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Blockchain Developer
Active 2023-05-31T06:45:33.614ZAvailable now📍INDIASolidity Ethereum Smart Contracts Web 3 Blockchain Dapps AWS Cloud Cryptography ERC20 ERC721 NFT EVM JavaScript Hardhat Truffle Go Git GCPSummary • Blockchain Developer with 8+ years of software development experience • Proficient in Smart Contract design, development, and deployment. • Strong programming skills in Solidity, Python, and JavaScript with TDD • Hands-on experience in ERC20, ERC 721/1155 token standards, and token development on EVM chains like Ethereum & Polygon. • Familiarity with enterprise blockchain solutions, consensus algorithms, and P2P networks • Excellent knowledge of blockchain use cases like Cryptocurrency, Smart Contracts, Wallets, Digital Assets, Tokens, Decentralised Finance, NFT, NFT Marketplace, asset bridges, Oracles, and ZK protocols. • Expertise in cryptography, digital signatures, hashing, contract security, and gas optimisation. • Skilled in databases like MySQL, Hive, Google BigQuery, S3, and IPFS • Web 3 libraries like Web3.js, Ethers.js, matic.js, Alchemy SDK, Polygon zkEVM • Front-end tech like HTML/CSS, JS, React JS , Backend tech like Node JS. • Integration libraries like Openzeppelin, Chainlink, Opensea, Infura • Cloud services like AWS, Amazon Managed Blockchain, Microservices • Tools like Docker, ChatGPT, GitHub and UnixBlockchain Developer
Active 2023-05-26T10:39:31.020ZS3Golang AWS Lambda API Gateway Dynamodb Serverless ElastiCache EC2 Cognito SES SNS Localstack Nest JS TronwebWeb3 JS Solidity Eth BNB TRX RabbitMQ Redis Docker Electron JS Angular 10 Typescript Socket.io Heroku MongoDB MySQL React JS Firebase FirestoreI am a skilled Blockchain Architect and Full Stack Developer with extensive experience in working with Blockchain fundamentals, smart contracts, consensus algorithms, and various Blockchain protocols including DeFi, NFT, MLM, and DAPPs. My expertise includes Golang, AWS Lambda, API Gateway, Dynamodb, Serverless, ElastiCache, S3, EC2, Cognito, SES, SNS, Localstack, Nest JS, Tronweb/Web3 JS, Solidity, ERC20, ERC721, ERC1155, Eth, BNB, TRX, RabbitMQ, Redis, Docker, Electron JS, Angular 10, Node JS, Typescript with Express JS, Socket.io, LAMP, Heroku, and MongoDB, MySQL, React JS, Firebase, and Firestore.Blockchain/Full Stack/Game/Mobile developer
Active 2023-05-18T05:14:55.140ZAvailable now📍JapanS3Angular Reactjs Next.js Vuejs Vuex TypeScript TailWind CSS Material Styled Components Bootstrap Antd Redux Webpack Babel Gulp Websocket GraphQL ES6+|Three.js 3D Max WebGl Potree|Python Node Express Django GoLang ASP.NET Laravel CodeIgniter Apollo Nginx Apache|React-Native Flutter Ionic|Mysql MongoDB PostgreSQL Firebase Firestore MariaDB Redis|Smart contract Solidity ERC-20 NFT Rust Dapp Defi Dao Dex Ethereum BSC Polygon Solana|Docker Docker-Compose Swagger Devops Cicd QA Notion|Git Github BitBucket Amazon Web Services (Lambda EC2 Route53 DynamoDB etc) Heroku Jira Trello Digital-Ocean Kubernetes Github Action Unit C+ C# JavaExperienced Game/Mobile/Blockchain Developer adept in all stages of advanced development. Able to effectively self-manage during independent projects, as well as possess excellent analytical skills and the ability to work in a team environment. Proficient in Unity, C# programming language, game physics, and mechanics. I am also comfortable working with many languages and platforms and has dedicated myself to developing frontend and mobile app using React and React Native as well as developing back-end applications using Node.js, Express.js, and MongoDB. Also, I am recently dedicating myself to developing blockchain and Metaverse game using Solidity, React.js, Node.js, Web3, Unity and C#. I have rich experience with blockchain technology and a master's degree in applied mathematics.WEB3 Product Manager / Software- Blockchain developer
Active 2023-05-13T19:25:23.624ZJavaScript Solidity CSS Metaplex Selenium Anchor WordPress PHP Alchemy Moralis The Netlify Remix.ethereum Node.js IPFSFilecoin Cargo Jenkins CICD pipelines Web3.js React.js Next.js AWS Hardhat MongoDB Postman GIT InfuraI am a Web3 Product Manager with experience in blockchain and smart contract development. My expertise lies in DeFi smart contracts and NFT development. I have a deep understanding of blockchain fundamentals such as smart contracts, Web3, and DAOs, and I am knowledgeable about decentralized exchanges and other DeFi protocols. I have developed applications on the Ethereum and Solana blockchains as well as Polygon layer 2 side-chains. I have created, compiled, tested, and debugged smart contracts using Solidity, Rust, and JavaScript languages. I also have experience with full-stack development using various languages and web frameworks, including JavaScript, Flask, PHP, React/Express/Node.js, MYSQL/MongoDB, Serverless/Lambda, S3, EC2, Cloud9, and SAM CLI development on AWS Cloud. I have worked collaboratively in cross-functional teams to build web3 platforms with a focus on IT modernization and digital transformation.Full Stack Web3 Developer
Active 2023-04-13T19:17:56.349ZJavascript Solidity Reactjs NextjsNodejs Typescript TailwindCSSC++ SQLGraphQL Hardhat remix truffle ZK ZK snark Circom Wordpress Docker👨💻Full Stack Web3 Developer |🎓CSE IIITM23 | Tech lead @PolygonGuildLko | alterok at @_buildspace N&W S1 & S3| @developer_dao #1265 | 🏆× 7 Web3 Hackathons Hey, I am Shikhar. I have been developing EVM-compatible blockchains for around 2 years.I am currently a Polygon Guild Lucknow Tech lead, an active Developer DAO #1265 member & Superteam DAO member. I am also working on scaling and developing my blockchain projects and trying to improve myself every day. I love to build projects and make a change in the world some day. Before getting into blockchain development, I have been a freelance web developer at Upwork, worked on lots of Web2 projects and helped business by developing their websites and web apps. I have been a buildspace nights & weekends s1 fellow and participated in lots of blockchain hackathons like Polygon BuiltIT 2021, ETHGlobal RoadToWeb3, ETHGlobal Buildquest, ETHGlobal HackMoney, ETHGlobal ETHOnline, Ethernals 2022, MoleHack NFT2.0 by MoleDao etc. Apart from these online hackathons, I have attended in-person hackathons events - Solana Hackerhouse India 2022, Web3Conf India 2022 and ETHIndia2022. I have won lots of hackathons like Polygon BuiltIT 2021 Best Web2 integration track, ETHGlobal RoadToWeb3 Polygon track, ETHGlobal HackMoney, Ethernals 2022 Filecoin Track, MoleDao NFTHack Brainly Prize etc.- Greetings. I am an expert of blockchain & web & mobile development. I am interested in this job. Have a look at my technology stack: Frontend: React, JavaScript, HTML, CSS, Bootstrap Backend: Node REST API, Laravel REST API Blockchains: Bitcoin, Ethereum (Solidity, Web3, Truffle, ERC20, ICO), Tron (TRX, TRC10, TRC20 Dapps), Binance Chain Databases: MongoDB, Neo4j, MySQL, Firebase DevOps: AWS EC2, SES, S3, CloudFront, Linux My Demos: https://github.com/bitfriend/election-dapp-react https://github.com/bitfriend/dbank-react https://github.com/bitfriend/dapp-token-sale My Recent Projects: 1. https://www.novoprotocol.com Developed a bounty system where data requests, contributions, and verification are completely based on Ethereum smart contracts. Shared private data between parties. Stored files on IPFS. Authenticated MetaMask. 2. https://allianceblock.io/ Created templates and automatic smart contract deployment. Generated Ethereum wallet. Interacted with the front-end library for smart contracts. Developed smart contracts for token, ratings, and airdrop. I am looking for challenging tasks and complex software development projects, where my technical knowledge, analytical and managerial skills can be put forth for successful completion of projects. Looking forward to hearing from you and bringing value to your business!
Smart Contract Developer
Active 2023-02-17T12:09:04.262Z Engineer / Director of R&D
Active 2022-09-12T16:54:11.657ZAvailable now📍USAPython JavaScript Node.js Rust GPU accelerated computing AWS EC2 S3 TensorFlow Keras PyTorch MongoDB Google Cloud APIs Docker deployments ElasticSearchProfessional engineer for over a decade, taking a path from Scientific Computing, to Machine Learning, and now Web3 and Crypto. Career has been marked by launching several medical applications, authoring two books on ML and AI, and through successful Web3 / NFT projects. Very passionate about decentralized platforms and the future of ownership on the web. Undertaken intense study into the whole ecosystem through my position as Director of R&D for a Web3 developer shop and crypto hedge fund.Data Lead
Active 2022-05-29T15:45:57.743ZAvailable now📍TurkeyS3ProgrammingQuery Languages: Python Solidity Java SQL Frameworks: Flask FastAPI Scrapy DatabasesDatawarehouses: MySQL PostgreSQL RDS Cassandra Redis ElasticSearch CosmosDB DynamoDB Redshift Big Data: Apache Spark Databricks AWS Glue Apache Hadoop Hive Zookeeper Yarn EMR Ambari ADF QueueEvent Streams: AWS Kinesis AWS Firehose SNS SQL RabbitMQ Apache Kafka Orhestration: AWS EKS AWS ECS AWS MWAA(Airflow) Docker Swarm Openshift Clouds: AWS Azure Machine Learning: Scikit-Learn SparkMLlib Tensorflow Keras OpenAI-Gym Data Science: Numpy SciPy PySpark Pandas d3.js NLTK Personelize DevOps: Docker Terraform Git GitLAB CıCd Prometheus Linux(CentosRHEL) Ansible awx Azure DevOps Grafana sh bash yaml Other: JIRA 1Flow HDFS Glacier JupyterZeppelin CeleryI have worked on many software and data projects/applications. During my professional career, I mainly focused on Data Science, Blockchain, DeFi, Artificial Intelligence especially Machine Learning as academic works. On the other hand, my professional career focus areas are Big Data, Distributed Systems, DevOps/DataOps, Cloud Computing.- I'm a senior software engineer with team-leading experience building successful products from ground up. In the past 8 years, I've worked with both startup and enterprise clients to develop solutions that are reliable, cohesive, and well accepted by the users. I'm passionate about tech, stocks and finance, cryptocurrencies, and blockchain. Expreience: - Smart contract development for cryptocurrencies, DeFi projects, Dapps/DAOs, NFTs, or enterprise blockchain - Blockchain development, including Ethereum, Solana, Polygon via Web3.js, Golang, Rust, and Solidity - ERC20, ERC721, ERC1155 and NFT Marketplace - Web development in React.js, Redux, HTML, CSS, JavaScript, PHP (limited), NodeJS, server-side rendered (SSR) React.js - Databases in DynamoDB, MySQL, GraphQL, Redis, MongoDB, Firebase - Architecture with Amazon AWS (Lambda, EC2, S3, SES, Cloudfront, Route53 and others) - Payments integrations with Stripe, Coinbase (Bitcoin, Ethereum, etc.), PayPal, Bitpay, and Coinpayments. - Lightning Network (Bitcoin) node setup and Lightning Network payment integration Skills: - Languages: Solidity, Golang, Rust, JavaScript, TypeScript, HTML, CSS - Frameworks and Libraries: Ethereum, Solana, Web3.js, Node.js, Express, Angular, React, Vue, Next.js, Gatsby.js, Bootstrap, Material Design, Tailwind CSS - Mobile: Ionic, React Native - Environments: Azure, AWS, Google Cloud, Windows, Linux, macOS. - Testing: Jest, Karma, Puppeteer.
Blockchain | Web3 | Solidity Developer
Active 2022-05-24T00:35:56.239Z Frontend Developer
Active 2022-05-02T23:00:28.651ZAvailable now📍California• JavaScript & TypeScript frameworks, specifically React.js, Vue.js, Node.js, Experience with SPA development using those frameworks. • Python and frameworks like Flask, Django and Fast Api • Solid Understanding of HTML/CSS/JS and jQuery. • Excellent understanding of MVC and Object Oriented Programming. • Profound experience in bot and web and mobile scraping experience in python and javascript. • Confident with Web/Mobile/Desk App Automation in Python using Selenium/Appium. • In-depth knowledge in MySQL, MongoDB, PostgreSQL and Firebase Real-time DB. • Experience with Aws Ec2, Lambda, S3. • Github, AWS codecommit and Gitlab- I have been following the web3/cryptocurrency industry since 2017, and it has become a hobby of mine to learn more about it every day. Working in the web3 industry would be a dream for me. I have experience working with and troubleshooting many different databases (PostgreSQL, Teradata, Microsoft SQL Server, Hadoop). I am familiar with optimizing and improving query performance between various languages. PostgreSQL is one of my more familiar languages, since I've been working extensively with it over the past year. Problem solving comes naturally to me; I am able to learn and pick up on things quickly, which would make me a great fit in the fast-moving crypto industry.
Data Engineer
Active 2022-04-21T20:46:53.280Z Senior Blockchain & Web Engineer
Active 2022-03-14T22:42:11.793ZAvailable now📍CanadaWelcome! I am Mineki Okada, located in Toronto, Canada. I'm a Senior Blockchain & Web Engineer with 9+ years of experience in various range of products. Organized, methodical, and with a keen eye for detail results in solid coding and a trustworthy program. Understanding client requirements and communicating the progress of projects are core values in achieving long-lasting business relationships. I will provide Blockchain, Cryptocurrency, Front-End, Back-End, and also user-friendly web solutions. I am completely committed not only to providing basic services, but also doing everything possible to get your business growing explosively. Don’t hesitate to contact me regardless of the project complexity you need. My goal is that I want each of my clients to be completely satisfied. List of my professional skill set: Blockchain - Ethereum(L1, L2-ImmutableX) / Terra / Solana / Binance / Polygon / Avalanche - NFT Marketplace & Minting, Yield Farming, Staking, Swapping Platform Development - Smart Chain token development on ERC20, ERC721, ERC1155, BEP20, BEP721 & BEP1155 protocols - ICO / ITO / IDO / STO, Cryptocurrency exchange & Cryptocurrency wallet - Developing RPC using client libraries such as Web3.js and Ethers.js - Integration with crypto wallets such as Metamask & Phantom Backend - Python / Django / DRF / PHP / Laravel / Codeigniter / Node.js / Express - MySQL, PostgreSQL, MongoDB, DynamoDB Frontend - React.js & Next.js - Vue.js & Nuxt.js - Jest / Mocha / Enzyme / Cypress / Pytest / Eslint / Prettier - Tailwind CSS / Material UI / Bootstrap / Semantic UI / Ant Design, etc I have sufficient experience in: - CircleCI / Github Actions / Bitbucket Pipelines for CI/CD - GraphQL / REST APIs - SEO (Search Engine Optimization) - Amazon Web Services (EC2 / S3 / Lambda / Elastic Beanstalk / Elastic Search ) I am always focusing on product quality first and professional codebase implementing OOP at a high level. I always would be happy to discuss any challenging projects. Feel free to contact me anytime if you need any help regarding your complex projects. Thank you for reading.UI / Front End Developer
Active 2022-02-24T02:55:49.581ZAvailable now📍United StatesReact Angular JavaScript ERC-20 Solidity NFT Responsive Design Typescript PHP CSS MySQL NOSQL FinanceGreetings, I am an experienced developer from the United States that has over 20 years of experience in a variety of environments including all the one's listed here. I am an eager student in technology. I have been into the crypto space since 2017 and I am very passionate about it's future. I believe I could be a great asset to your company. Let's chat.Senior Full Stack Web and Solidity Blockchain developer
Active 2021-12-05T08:20:24.115ZS3 Node JSAngular BootstrapSolidity Web3 Truffle Remix AWS CLoud EC2 Lambda Microservice architecture.Been a Fullstack Web Developer for 22 years , started with ASP,PHP, moved on to C#, ASP.Net, Php frameworks then Discovered Node Js in 2015 and Angular, React etc , Started with Crypto 2 years ago and Trading actively then started learning Solidity programming and Web3, ethers ,Truffle ,Remix etc earlier this year .Very passionate about Defi and Gamefi and NFTS and love play to earn games and staking and Defi .Looking for a job where I can utilize my existing skills FullStack Web and learn and get more experience in Solidity ,web3 etc .Looking to grow and be part of an organization that will help me grow with them .Full Stack Web Developer (Frontend Concentration)
Active 2021-12-04T04:33:15.595ZAvailable now📍Santa Ana CaliforniaS3JavaScript AWS TypeScript Angular React Frontend Fullstack Express REST MongoDB NodeJS EC2 Lambda RXJS HTML5 CSS3 Bootstrap AWS Unit Testing SQLHello, I started out as a MEAN stack web developer but now I use any skill that gets the job done. Lately I’ve been running Python scripts under crontab automated tasks but still use NodeJs/Express for web servers which are running on AWS EC2s or AWS Serverless Lambda functions. On the frontend I use Angular with TypeScript but picked up React to strengthen my frontend concentration. I’m good at building out css wireframe components that are responsive with Bootstrap and flexbox. I either host the frontend distribution folder in Amazon S3 buckets or on Github Pages. In the middleware world I enjoy playing around with APIs to grab data on the fly and display it to the user. I use Postman to test APIs and prefer the observable pattern via RXJS to handle REST calls on the frontend. On the data layer I’ve used MongoDB, DynamoDB, RDS, and Postgres. I write Nodejs/Express CRUD calls to those databases either in EC2s or Lambda functions. In terms of full stack my biggest weakness is probably CI/CD. I understand it, but would like to get better at integrating it in my own workflow using Gitlab. I’m interested in Bitcoin in particular after finding the Bitcoin Twitter community and the On-Chain Analytics community. I’ve worked at a Bitcoin Startup called Kapitalex.com where I mostly helped design and build the VueJs frontend. My portfolio is at: https://serge.link Sincerely, Serge UrakhchinSoftware engineer
Active 2023-05-18T08:41:29.618ZAvailable now📍ArgentinaHi, I’ve just came across JST Capital profile. I’m a software engineer with 7 years of experience. My background is in fullstack engineering though a bit more focused on the backend. and I’ve worked with different languages and technologies. For the last 4 years I have worked mainly with MERN stacks. I have recently started learning Go and I’m currently contributing on 2 projects open-source in that language so I'd say I'm getting familiar with it and I have also worked in the blockchain space for 4 years. I think I could be a good fit. I’m sending you attached my resume and these are my LinkedIn (linkedin.com/in/federicoalconada) and Github (github.com/fedealconada) profiles. Let me know your thoughts! Thanks! Federico- I am a senior full-stack developer and I have 7+ years of experience. Knowledges/Experiences/Favorites: - ReactJS/Redux/React Native/Next.js/Gatsby.js - Vue.js/Nuxt.js - Angular.js - TypeScript/Webpack - PWA (Progressive Web App) - Component-based frontend development - MV* architecture based development - Test driven development - HTML5/SCSS/CSS3/SVG/jQuery/Pure Javascript - Principles of RESTful APIs - graphQL - Serverless/AWS Lambda/Google Cloud Functions - Backend: Laravel/Node.js - Cloud hosting: AWS, Google Cloud, Azure, Firebase. - DevOps/CI/CD/Docker I have been specialized in AWS tools including EC2, S3, CloudFront, ELB, Elastic Beanstalk, etc. I have enough experience in SaaS CRM projects and booking systems. Please check my past projects on these URLs: - http://hotel-spider.com - http://crm.pabau.com - http://app.cliently.com - https://www.isluxury.com Please check my works and let me know if you are interested in me. I'm familiar with agile project management tools including Slack, JIRA, Trello, Bitbucket, Github, etc. I ensure the highest quality of product and 100% satisfaction through my work. I am available during regular US business hours. I hope we can discuss more details in chat. I'll look forward to hearing from you soon. Thanks so much. Kind Regards.
Web Developer
Active 2023-05-03T17:55:17.273Z Business Development Managers (Turkish, German, Thai, Russian, Spanish)
Active 2022-12-30T06:23:32.521ZAvailable now📍SingaporeWith 8 years of Sales & Business Development experience specialising in major financial institutions and banks, I am confident of winning new business and building long-lasting relationships. At this current life stage, I want to push myself out of comfort zone to achieve something meaningful beyond transactional sales. I am keen to look at a career switch into a client-facing role in Fintech, leveraging my network of banks, insurers & major financial institutions across Asia. I possess a passion for the blockchain space, and its power to change the world for the better.- I have been professionally employed as a software engineer for 5 years, but have over 20 years experience as a hobby programmer. I have worked with many different languages, grasping each one quickly and easily. I have enclosed my resume to support my application. Since February 2018 I have been working for Nomos One as a software engineer. I quickly learnt the Oracle Application Express / React stack and became an essential member of the team, working on front end code. Recently I have been tasked with reengineering our framework to use microservices, and have been working with Express and the node-oracledb library. In my spare time I create decentralized applications on Ethereum using Solidity and Web3. I have completed 2 dapps which are on Mainnet, and I have 2 more in the works. I also work as a contractor developing cross platform mobile apps using React Native. Both these endeavors require diverse knowledge and technologies which I am constantly researching. I would enjoy having the opportunity to talk with you more about how I could use my skills to benefit your organization. Yours sincerely, Nic Smith
React Frontend Developer
Active 2022-11-29T08:26:48.802Z Product Manager
Active 2022-11-06T00:45:14.378ZAvailable now📍AustraliaProject Manager / CTO- Hydro / DEX- I have a serious technical background: 10 years in this industry as a Software Developer, 3 years as a CTO including all software management responsibilities, 2 years in blockchain field in CTO & Developer positions plus 5 years of IT Engineering education. I think it would be very useful for you to have this type of team member in your project. I am very inspired by what you do and I would like to be a part of it. It is always interesting to me to create new tools, tech projects and I think we are ideally suit to each other :)
Technical Project Manager
Active 2022-10-20T10:20:09.484Z Blockchain Expert and Full Stack Developer
Active 2022-10-20T08:30:35.003ZAvailable now📍United StateS3 C++ C# Azure Java Kotlin Html Javascript Typescript Css Node.js Python Php Sql Qt Assembly x8664 Solidity Rust Truffle Remix Hardhat Web3 Cex Dex Erc20 721 1155 Bep20 Defi Dapps Nft Games Marketplace jQeury React.js Angular.js Vue.js Next.js Redux Three.js Material UI Bootstrap RESTful Services Cross-browser Responsive and Mobile Design UXUI Design 2D3D Design Express.js Laravel CodeIgniter Vtiger Spring Django Prestashop Wordpress CakePHP MySQL Oracle PostgreSQL MongoDB NoSQL SQLite Apache Nginx Linux UbuntuCentOS Cognito DynamoDB RDS MemoryDB EC2 Rekognition Lex Polly Textract Translate Comprehend Chatbot Lambda API Gateway Elasticsearch Cloudwatch Amplify Certificate Manager Network Firewall Problem Solving & CommunicationMy name’s Kentaro Namba. I am a highly professional blockchain expert and full stack developer with 10+ years of experience, solid leadership skills, and unrivaled building skills. From 2015 , I have developed various blockchain projects such as DeFi Ecosystems like Swap, Lending, Staking using Uniswap, AAVE and Compound on the various networks. And I also have developed NFT projects such as Minting, Marketplace, Games including Fractional NFTs from 3 years ago. For more details about me, please check my linkedin profile or resume document and personal website. https://kentaro.trustsdev.com/ https://www.linkedin.com/in/kentaro-namba-0918371a3/ https://github.com/BestItPartner Thank you.- Hi! Over the last 7+ years, I worked as a senior full-stack developer and experienced in all stages of the development cycle for variant types of web services and projects. I have extensive experience working both alone and as part of a team on often time-sensitive, challenging web development projects that require outstanding creative and technical capabilities and the ability to ensure all work is optimized across a wide range of platforms. Very familiar with PHP, Python but I have enjoyed working with modern JavaScript/TypeScript frameworks such as React, Angular, Vue for the frontend and Node.js, Express.js, Nest.js, for the backend. Blockchain technology is my main stack. Always focused on producing well-documented, well-architecture, well-designed projects based on efficient and clean code. My tech stacks: Solidity, Blockchain JavaScript/TypeScript: React(Next, Gatsby, React Native, Redux, Hook, Saga), Angular, Vue(Nuxt, Vuex, Vuetify), jQuery, D3.js, three.js, Node.js, Express.js, Nest.js UI/UX: HTML/CSS, HTML5/CSS3, SCSS/SASS/LESS, Tailwind CSS, Bootstrap 3/4, Material UI, Antd Mobile: React Native - CLI & Expo, Swift, Java, Kotlin, Xcode(Storyboard/AutoLayout/SwiftUI), Android Studio PHP: Laravel, CodeIgniter, Symfony Python: Django, Flask Git: Github, Gitlab, BitBucket CMS/eCommerce: Wordpress, Shopify, Zoho Database: MySQL, MongoDB, PostgreSQL, MS SQL Server Cloud Serer: AWS(S3, EC2, Lambda), Azure, Firebase, Docker Development Tool: CI/CD Pipeline(Jenkins), Testing Library(Jest, Mocha), Webpack(Babel) API: REST, GraphQL(Apollo, Helix, AWS Amplify) From my expertise experience, I can provide the perfect solutions and creative ideas. Looking forward to discussing your project and business. Thank you. Regards!
Full-stack Blockchain Engineer
Active 2022-10-20T02:40:50.786Z - I am a full-stack engineer having many experiences in Video Streaming and the Blockchain. I have an excellent background as a web developer along with my academic education in Computer Science and Technology. The experience and my academic education have provided me with some outstanding and technical skills. I have a deep knowledge of frontend and backend with 5 years of experiences in web development and I had attended on many projects such as eCommerce, Healthcare, Webinar, LMS, Rental & Booking System, Marketplace, Mobility services and worked closely with stakeholders in every stage of the product development. Specially, MERN and MEAN are stacks which I have experienced strongly. It is very proud that I have a professional experience in JavaScript and TypeScript and I am familiar with JavaScript libraries like React.js and Vue.js, and frameworks like Angular. I can implement the pixel perfect web pages with HTML, HTML5, CSS and SCSS, and I had experienced CSS frameworks such as Material UI, Ant Design, Tailwind CSS, and Bootstrap. I had worked with many frameworks like Node.js/Express, PHP/Laravel, Python/Django and ASP.NET/Entity to build the backend services and RESTful APIs for web and mobile applications. The database is very important to implement the backend services, and I am expert in designing and managing the both SQL & NoSQL databases like MySQL, MS SQL Server, PostgreSQL, MongoDB, and so on. I had also used the AWS cloud services, including EC2, Lambda, Kinesis, Media Converter, S3, DynamoDB, and CloudFront. During the last 3 years, I had been faced the new emerging tech like the Blockchain and Web3. I have worked on many startup projects related to blockchains and crypto assets/coins, gaining experience covering blockchain, consensus algorithms, Smart Contract, Merkle Tree, Web3, DEX/Defi, and DAO and contributed to multiple whitepapers and been involved in several completed ICO. I would like inform one more here my favorite skills of mine are WebRTC and video/audio streaming skills and I had got deep knowledge about technologies such as RTMP, RTSP/RTP, HLS, SRT, WebRTC. Additionally, to control the source code and manage the project, I had used many tools like Git, Jira, Zoho, and Trello and I have got familiar with Agile/Scrum development way. I will present you many successful projects with minimal efforts from your side. Thank you for taking the time to review my summary.
Blockchain, Web3, Smart Contract Engineer
Active 2022-08-22T05:37:30.744Z - Hello, I hope you are doing well and safe, Thanks for looking at my candidature. I have gone through your job requirements and want to let you know that I am highly interested in taking ownership of the job and ready to work closely with you. I am an experienced Python/Django developer with 4.5+ years of professional work experience. And my favorite stack has been Python/Django, DRF, Flask, React, Redis, HTML5, CSS3, PostgreSQL, javascript/jquery, Linux, Github, Microservices, AWS, Heroku, REST API, Celery. My Recent work portfolios: - https://hellomaas.com/en/ - https://nextupsoftware.com/ Skills and Knowledge: Python, Django, Django CMS, Django, Rest Framework MySQL, PostgreSQL, Redis, Memcached HTML/CSS, Bootstrap, JS, React Capistrano, Passenger, Nginx Bitbucket, GitHub, SVN Heroku, Docker, Amazon Web Services(EC2, S3, SQS, RDS, ELB) I can help you; To: - Build a Django/Python application from scratch, - Build Django RestAPI (DRF) - Refactor your legacy code - Develop new features, fix bugs, and tackle issues, - Agile with Scrum Software Development Approach - Daily meeting with a client via Skype. - Code commit on separate git branches / PR Feel free to ask, if you need any information related to my skills, previous work, or want to connect further. I am looking forward to hearing from you. Thanks, Anshu
Backend Engineer
Active 2022-08-18T13:00:13.799Z Cloud Architect
Active 2022-06-29T18:27:49.247ZAvailable now📍United StatesI spent six (6) years in information security and when that position had ended, I decided to jump into an IT school, in over a year- I have a solid foundation in AWS Cloud Infrastructure, Python, SQL, Linux, JavaScript, CSS, HTML, cybersecurity frameworks, and project management foundations. I quickly absorb new tech and I am routinely practice, tinker, and decommission tech to see what works and how I can utilize this tech moving forward in my career path.- I am having around 3+ years of React/Redux and around 5 years of experience as a backend developer on Node.js along with AWS tech stacks like EC2, Lambda, S3, VPC, Elastic Cache, RDS, etc. I have developed services that are getting used by around 4cr+ users, around ~200k users per minute at any point in time. Crypto excites me and for the last 2 months, I am learning and building things around blockchain on Restnet using Solidity and for front-end Web3.js. Let me know if you are looking for someone who is a fast learner and developer and who really wants to do good stuff in the crypto world.
Full-Stack Developer
Active 2022-06-22T02:47:24.313Z - Dear Prospective Employer, I am a Full Stack Engineer based in Islington, London. My psychology BSc involved a lot of experiments and statistics. For my dissertation, I did computational modeling work on human memory, and this was when I first started learning Java. My MSc in computer science was a conversion course that focused heavily on Java and C, contrasting he two languages to teach us the fundamentals of software engineering. I started web development in 2014 working on a psychology website with PHP, gaining experience through building personality tests and HTML5 games. My past software development experience involves various freelance gigs with Java and Spring. I switched to MERN stack in 2018, which I use for most of my projects. My recent industry experience has been vital to my development as as software engineer. The tech I worked with include React, Next.js, Gatsby, NestJS, MongoDB, Redis, and RxJS. These roles were crucial to my development as I collaborated with a large team in a large Codebase, across multiple repositories. I was able to put theory into practice with DevOps as I began working with CI/CD pipelines and with development, staging, and production environments. I also gained AWS experience, deploying with AWS ECS/EC2, and working with other services such as SES, SQS, S3, and configuring the deployment with GitHub Actions. My expertise is in the domain of finance, specifically Cryptocurrency and BetFair Trading. I have advanced trading knowledge, including Technical Analysis, Order Flow, and the Psychology of Trading. This experience comes from my employment in CoinRule where I integrated numerous Crypto Exchange API's, and from my personal experience with leverage trading Binance Futures. I also have a lot interest in Blockchain technologies such as Solana. I can add a lot of value in these areas. Flash Betting Architected and developed Sports Trading Software for trading on the BetFair Exchange. Built using MERN Stack and made into Windows and Mac software with Electron. Front End development with React; state management with Redux Thunk & Saga; Back End development with Node.js; integration of the BetFair API. This is high-frequency trading software required optimisation to fix render lag issues. Other work includes community buidling with Discord for bet traders to come together. Work also included development of the website with React & TailWind, the API for authenticating users, and a discord bot. Because it is a small app, Heroku is used for deployment. Crypto Trading Software An in-progress project: I am currently integrated various exchanges, caching the data, and performing statistics to create trading signals based on various indicators such as Harmonics, Value Area, Open Interest, Elliot Wave and more. The tech I am sing include NestJS, Redis, RxJS, React, and MongoDB. I will deploy my severs on AWS ECS/EC2.
Senior Software Developer
Active 2022-06-13T16:23:58.587Z - Solidity & Hardhat contract development and debugging. Successfully implemented a number of multi-standard contracts including tokens, presale, whitelist, user storage, staking and NFTs. Multi-chain deployment & testing. The Graph. Gnosis. Additional skills: React, Redux, NodeJs, Go, Python sync and async coding. AWS - EC2, Lambda, ECR, ECS, RDS, S3, Cognito, Kinesis, ALB, Fargate, Cloud, API Gateway, CloudWatch, Cloudfront, Route 53 Postgres, Clickhouse, Dynamodb, MongoDB, Redis Docker, Github, Gitlab, CI/CD Metrics analytics, Grafana Gitbook, Confluence, Jira, YouTrack Linux Shell, SFTP
Solidity Developer
Active 2022-06-06T10:27:48.679Z