Experienced 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.
7 years of experience. Including web3 testing.
I have good hands-on experience in front-end and back-end testing. Strong knowledge of testing approaches, test design, and types of testing.
I am ready to take responsibility.
Experienced in a full cycle of automation (including setup processes, creating code base, and integrating with CI).
Also good soft skills. I'm a quick learner with the ability to be flexible and find solutions in complex situations.
You can contact me via email, Linkedin, or Telegram.
I'm a full-stack software engineer with great experience in many various
spheres. Last 5 years I've specialized in blockchain development. Also I had a lot
of work as DevOps and Java developer in my previous places of work. Besides I had experience with
management, communicative skills and a great desire to develop in the
blockchain industry.
As a senior full-stack developer, I have 9+ years of experience in software development.
Good knowledge of React, Vue, C#, Python, Solidity and Rust.
As you can see in my profile, portfolio, and work history, I am an experienced front-end developer with 5+ years of experience with blockchain projects.
I have also good skills with building complex and beautiful responsive UIs.(using Bootstrap, Material-UI, Tailwind for React, Vue)
I always write clean and maintainable code, and have experience with Git, Github, Gitlab, Bitbucket, and CI/CD pipelines.
My English speaking is fluent, and can communicate with US team.
I am okay with US EST timezone, and work full time for the project.
I am good at working remotely, and I am ready for your test and interview.
I appreciate you again for your invitation.
Blockchain | Crypto | Web Developer
Starting from 2014 began proactively working on blockchain related projects as a Blockchain Developer.
My experiences range from creating both front-end blockchain applications to backend architecture design and implementation, smart contract development, testing, auditing, and development for Fintech and other industries that need the power of decentralization, tokenization, and smart contracts.
Expertise in Public Blockchain Platforms:
Ethereum | Solana | Binance Smart Chain
✓ Developing smart contracts by Solidity and Rust programming languages.
✓ Developing RPC using client libraries such as Web3js.
✓ Static analysis of smart contracts for gas consumption and optimization using Remix IDE.
✓ Securing smart contracts using libraries like OpenZeppelin.
✓ Developing Ethereum dApps using Truffle framework.
✓ Integration with crypto wallets such as Metamask & Phantom.
✓ Deploying smart contracts on test networks such as ropsten/rinkeby as well as ethereum/solana mainnet.
Expertise in Private & Consortium Blockchain Platforms
Hyperledger Fabric
✓ Developing proof of concepts using Hyperledger Composer.
✓ Integration with Fabric Java SDK.
✓ Creating RESTful APIs for client applications to communicate with the blockchain network.
✓ Creating channels, orderers, and peers.
✓ Deployment and instantiation of Chaincode on channels on cloud services like IBM Bluemix and Amazon AWS.
I hold expertise with:
- Solidity / Rust
- React.js / Express.js / Vue.js / Next.js / Angular.js / Redux /Node.js
- Laravel
- MySQL / MongoDB / PostgreSQL / MSSQL
- Heroku / VPS / Amazon Web Services (AWS) / Digital Ocean
- Github, Gitlab, Bitbucket, Trello, Backlog, etc.
Here are the applications that I've built so far.
- Dapp, DeFi development
- NFT game/marketplace development on Ethereum & Solana blockchains in Solidity & Rust
- Ethereum & Binance Smart Chain token development on ERC20, ERC721, ERC1155, BEP20, BEP721 & BEP1155 protocols
- ICO / ITO / IDO / STO, Cryptocurrency exchange & Cryptocurrency wallet Development
Further Expertise & Work Deliverables in Blockchain:
✓ DApp for Supply Chain Management for Food Industry
✓ DApp implementation in Philanthropy
✓ DApp for Anti-Counterfeiting in the Pharmaceutical Industry
✓ Worked on Protocols like Ethereum, IBM Hyperledger, Stellar
✓ SetUp of a Permission-based Consortium Network
✓ Implementation of Private, Public and Permission-based network
If you are looking for a skilled and punctual developer, then hire me. I can assure you that your job will be done perfectly at the right time without making any mistakes. So if you feel interested, have faith in me and give me a chance to make your project successful.
I believe I have what it takes to fill the position.
I have been building backend services since 2015 and have since then gathered immense knowledge on the golang programming language, including how to handle concurrency, prevent deadlocks, starvation and livelocks. I can expose APIs using grpc and I am well trained on microservice technology. I can also run a CICD pipeline through github actions to automate testing of the code on every pull request. I can build secure REST APIs, implementing Oauth and JWT.
I have worked with companies such as Dropezy, Advantage Agency, Chatrice, Turn App Technologies and Veripro Inc, where I built their applications using RESTful web services, using best practices that I have perfected over time such as test-driven development, lean growth strategies and agile development. I have managed to create strong partnerships with the companies I have worked with as a result.
I have extensive experience in packaging and deploying applications through the use of Docker and Kubernetes, and can deploy containerized applications to either AWS or GCP.
I also ensure the repositories are well-handled and have experience in github, gitlab and bitbucket. Thankfully, at this point there is nothing much in this sphere that I cannot manage to do.
I have effectively collaborated with teams all the way from India to build clean and robust code . We managed to use golang for the purposes of the project, deploying it to AWS using terraform for infrastructure as code. I have solutions architect level knowledge of AWS.
I have C2 Level English proficiency and I am a fast learner who can pick up new technologies in as little as a few days. I also take deadlines seriously.
I am excited to get your feedback and open to having a conversation whenever you are available. Thank you for your consideration..
Sincerely,
PATRICE ANDALA
I am with extensive and rich knowledge of all software such as Blockchain, Website, Mobile App and more for over 12 years.
✅ Blockchain Skill
- Smart Contract, DeFi, Ethereum, Solana, Algorand, Polygon, BSC, Polkadot
- DApps development ; Solidity/Rust + web3.js/ethers.js
- Solidity, Rust, Python
- Integration with crypto wallets such as Metamask.
✅ Frontend Skill
- HTML5/SCSS/CSS3/SVG/jQuery/JavaScript/BootStrap
- ReactJS/Redux/React Native/Next.js/Gatsby.js
- Vue.js/Nuxt.js
- TypeScript/Webpack
✅ Backend Skill
-PHP/JavaSpring/ Java/Laravel/Node.js/Python/Rust/Golang/C++
-SQL and NoSQL (MySQL, MSSQL, PostgreSQL, InfluxDB, MongoDB),
Redis
✅ Tools/Cloud
Firebase/Jenkins/JIRA/Docker/AWS
✅ Version Control System
GitHub/GitLab/Bitbucket
I have worked on numerous projects from concept to completion. Leads all stages of various technical projects, computer programming and business finance experience.
Be brave. It's never too late to make the world a better place.
I think a list would be good here:
1. I am a SaaS founder: my company is Almendra (almendra.io), a cloud based software that enables nutritionists to perform their daily tasks in a more efficient way. Me and my 2 partners built the frontend and backend from scratch.
2. I am a tech guy (related to 1)
3. I devour business content on a daily basis, call it youtube, medium, physical books. I love to connect the pieces to build the puzzle. The most useful website in the internet is this: https://fs.blog/mental-models/
4. I speak 3 languages (check my Resume), I would love to make CoinGecko grow in the Spanish speaking community.
*About my Github, unfortunately all of my code is in my company's private repo (we even migrated to BitBucket); I can show you my code by sharing my screen on a videocall, if you like.
Thanks for taking the time to read this :)
Welcome!
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.
Hello Tommy, my name is Leonardo Almiron. I'm a junior web developer with 1 year of working experience in the IT field. I've worked with HTML, CSS, JS, Angular, Firebase, GIT, Scrum, Jira, Confluence, Gitlab and right now I'm working with Angular, PostgreSQL, JAVA, React Native, Bitbucket. But my 10 years background in the aviation environment make me a fast learner person and adaptable person.
I am a blockchain fan, I've started to study solidity on my own, I have a mining rig at my home and I would love to introduce myself to the crypto world.
I know how to work remotely and I have a fluent English level.
If there is any possibility to be part of a startup or company that you have a vacancie please let me know.
I'll attach my resume.
Looking forward to hearing from you,
Best regards.
Dear Hiring Manager
I've carefully gone through a job description, so I think this project is the perfect fit for my skill sets and experiences.
With ten years of experience as a full-stack web developer, blockchain developer, systems architecture, I am confident I will be an excellent fit for this position. My experience has provided me with the innovative and technical skills necessary to successfully provide your company with multifaceted technical solutions across a wide range of software platforms.
I can help you with the following skills to achieve your goal.
- In Blockchain development
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
* Cryptocurrency trading site like Binance.com
* Deploying any kinds of smart contract
* Building FT and NFT marketplace
- In front-end development,
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
* Advanced JavaScript frameworks - Angular, React/Redux, Vue/Vuex
* Mobile App Development Experience - Ionic, React Native
* General web technologies - HTML5, CSS3(SASS/LESS/SCSS), Bootstrap(Twitter bootstrap), jQuery
* Languages - JavaScript ES6/7, TypeScript, GoLang, Elixir
- In back-end development,
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
* Node.js frameworks - Express, Loopback, Koa
* PHP MVC frameworks - Laravel, Symfony
* Python frameworks - Flask, Django
* Ruby on Rails, ASP.NET MVC/Core, Phoenix
- Other
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
* Agile Software Development
* Test Driven Development: Mocha/Chai, Protractor, Jasmine, Selenium
* Management Tools: ZenHub, Jira, Trello
* Operating Systems: Mac OS, Linux, Windows
* Tools: GitHub, GitLab, BitBucket
It would be a pleasure to learn more about this position, and I would welcome the chance to provide further insight into my knowledge of project management, technical abilities, personal attributes, and track record of success in building revenue-generating web technologies compatible across multiple platforms, browsers, and devices.
Thank you for considering my candidacy for this position. I hope to hear from you soon to schedule an interview.
Hello
Thanks for reviewing my proposal.
I’d like to work with you.
As a senior web developer, i've lots of experiences in web development especially JavaScript Stacks, MERN, MEVN, MEAN.
In details, about node.js, Express&Sequelize with MySQL, Koa&Knex with PostgreSQL, Express&Mongoose with Mongodb, Passpoart and GraphQL.
About the front-end, senior experience in react.js(reducers, redux, redux-saga), Vue.js(vuetify) and Angular2+.
And about the team-work, strong experience in Github/GitLab/Bitbucket, Trello/Jira and Slack/RocketChat.
Especially blockchain/cryptocurrency
In the blockchain, I've experienced in building MouseBelt blockchain
explorer in BTC, ETC, and LTC.
At that time, I've built the private key generator using mnemonic, sign, send
transaction, as well as get transaction list for all type of operation.
Also, I've experience with installing stellar(Stellar Core&Horizon Server)and
have been part of team developing Smart contract, Coin Node API, Mobile
node sdk, ICO/exchange development.
Achievements:
- Successfully build the blockchain nodes for ethereum, bitcoin, stellar, neo,etc.
- Build REST APIs to access nodes functions.
Responsibilities:
- blockchain and cryptocurrency design and development.
- token, smart contract development and audit
- Backend development.
- technology research
To prove my skills, i'm ready to have a technical interview and test project.
Kind Regards.
Feng Liu
Hi Raman, I think I can help you with insightful conversations about choice of technology, direction and technical detail needed as well as execution. I am looking to also put myself in a new frame for the technological age in front of us by applying my current skills as efficient as possible.
Hi,
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.
Greetings,
I am a frontend focused full stack developer with 8 +years of extensive programming experience.
I work quickly and quality is my top priority. I ask many questions so that I fully understand your business needs.
It may help me to finish your work with satisfaction.
My main expert skills are following:
- HTML, CSS, SCSS, JavaScript, jQuery, JSON, AJAX, PHP, TailWindCSS
- React.js, React Redux, React Hook, Ionic
- Next.js Nuxt.js
- Electron.js
- Node.js, Express
- MySQL, MongoDB, Google Firebase
- Github, Bitbucket
I’m available for a detailed discussion with you for approximately 8 hours per day.
I can dedicate 40 hours per week to your work. I can be available in any time zone that suits you most.
I definitely can handle it. My code will be very clean and readable. You'll see. :wink:
I am always looking for a long-term relationship based on success and trust.
If you think my skills and experience are needed and fit your project, please feel free to contact me.
I am always opened to everyone. I am happy to work with you and love working.
Best Regards
Jason
Based on my experience working with ethereum , solidity, smart contracts and working for a blockchain company as a software engineer , I believe I am a good fir.
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!
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
Hi, there. I am very interested in your job posting.
I have 6+ years of experience in full stack development and my main stack is MERN stack
I mastered HTML, CSS, and Javascript. Also as a senior Javascript Engineer, I am proficient with React, Vue.js, and Node.js.
Also, I am familiar with PHP/Laravel and have 1-year of experience with WordPress.
I often use MySQL, PostgreSQL, and MongoDB for databases and am familiar with Docker Kubernetes.
I love teamwork and I have worked in several Agile teams using Jira and ClickUp.
I use Github, Gitlab, and Bitbucket to manage the version of my projects.
I am fluent in speaking and writing in English.
I am sure I can be the best candidate for this backend developer position with my rich experience in web development.
I can start immediately and I am available 40+ hrs per week.
I would welcome the opportunity to discuss further details of the position with you personally.
Best wishes.
Arnold
Hi!
I'll start off by telling my professional background. Right when I graduated, I started to work at Galil Software as a QA Web Automation Java developer. As part of the work, I have written & maintained automation tests for React based web applications. I had to maintain the infrastructure of our automation project that served as a wrapper to Selenium.
And then, I co-founded my first app: Call it, in Israel. I created the frontend of the app using React Native, we designed the UI based on the community's feedback. Eventually, the app was released and we've had over 2000+ users using the app with over 10 different businesses using the app, we've had a volume sales of over $150k.
In December 2021, I started working at WhiteSource as a QA API Automation Python Developer, our team were developing apps for Github, Gitlab & Bitbucket, therefore, the majority of my work was working with SCM API libraries in our automation project, I also had to configure & manage dockers on a linux machine.
And finally, I started my journey with Web3 in September 2021. I am a Fullstack Web3 developer for Elementos. I implemented their landing page following the design of the lead-designer, I designed and developed their entire marketplace with Reactjs, I used Web3 libraries to fetch the data from Binance blockchain. I also developed their backend, I created the backend for the marketplace as well as the Unity based NFT game. When creating the backend, for security purposes, I used jwt signature verification, Web3.js for message signing, ownership verification against blockchain and more. I also created their breeding & token EME smart contracts using Solidity. Basically, I was responsible for connecting together everything in the project, the marketplace, the database, the blockchain & the Unity game.
I have attached my CV to this message. Thank you very much.
Best regards,
Adam.
Hello
I am a skilled full stack developer with 10 years of professional experience.
Technical Skills:
✅ WordPress, Shopify, Joomla, Magento, Laravel, Codeigniter, Cakephp
✅ HTML5, CSS3, Bootstrap, TailwindCSS, Jquery, Javascript, PHP, MYSQL, Python, Django
✅ AngularJS, NodeJS, ReactJS, VueJS, NextJS, Typescript
✅ Custom Theme Development, Theme Customization, Plugin Customization & Development
✅ Responsive Web Design, SEO, Page Speed Optimization
✅ Git (Github, Bitbucket, Gitlab)
✅ Web Servers ( Nginx and Apache )
✅ Ethereum-Solidity | Terra-Rust
✅ Defi & DApps based on Ethereum & Terra Blockchain
✅ Developing & writing Smart Contracts for Ethereum & Terra Blockchain
✅ NFT marketplace & minting platform development, Yield Farming, Staking, Swapping
✅ Rich experience with NFT | ERC20 | ERC721 | ERC777 | ERC1155
✅ Ethereum-Solidity | Terra-Rust
please see my git:
https://github.com/smart-dev419
Need a perfect result with clean, testable, readable, well-documented code?
You are in the right place now. Feel free to contact me anytime for translation from your idea to a successful project.
Looking forward to hearing back from you.
I am a motivated Project & Service Manager with over 7 years of experience. I am focused on stakeholder and customer management, people leadership as well as business analysis. I have the can do attitude in any situation, and strive to be the best at every task at hand to the highest of standards.
I am looking to secure a position within a company with great cultural values where my qualities as a fast learner and the ability to take on new challenges can be used and appreciated. I always make sure my hard work, dedication and the ability to acquire new skills will ensure I become a valuable asset for the company I work for.
Addicted to finding clear solutions with over 10 years of experience in programming with the following skills.
Full stack web developer with 10+ years of experience
- React.js, Vue.js, Angular
- Node.js
- Elixir & Phoenix
- Relational and Non-Relational Databases administration, especially Redshift, Snowflake, RDS, MySQL, PostgreSQL, MongoDB, DynamoDB, Redis, and RabbitMQ
- DevOps
* Cron-job enabled Data pipeline infrastructure creation in AWS and GCP
* CI/CD implementation leveraging services like AWS CodePipeline, AWS CodeBuild, Amazon SNS, AWS Lambda, AWS CodeCommit, Amazon API Gateway, AWS CloudFormation. and Version Control Software Apps like Bitbucket and Github
- Data mining, transforming, loading, warehousing, and visualizing
- Data Analytics & ETL pipeline implementation(complex systems preferred)
- Data/Web Scraping and handling quite big data using Dask Framework
Blockchain developer with 6+ years of experience
- Blockchain Skills
* Decentralized applications (DEX, DEFI, NFT) that work on Blockchain
* NFT minting & NFT staking & NFT breeding & NFT marketplace
* Token ICO(Whitelist, Merkletree, Private sale, presale, public sale, vesting) & staking & compounding & farming & liquidity, & DEX & CEX
* DeFi & DAO & Smart contract Auditing & Oracle
* Blockchain games(Gambling, Auction, Lottery, Casino, FPS, RPG)
- API Development & Integration
blockchain.info, poloniex.com, bitfinex.com, coinbase.com, kraken.com, cex.io, coinmarketcap.com, cryptokitties.co, uniswap.org, aave.com, opensea.io
- Token Development & Protocol
ERC20/ERC777/ERC721/ERC721A/ERC1155/ERC1238/ERC1967/BEP20/BEP721/spl-token
- Chains
Ethereum, Solana, BSC, Polygon, Fantom, Bitgert, Avalanche, Harmony, Elrond
- Language
Solidity, Rust, C++, Go
- Framework
Hardhat, Truffle, anchor, Metaplex, CandyMachinev2
- web3
web3.js, Ether.js, solana-web3.js
- RPC provider
Infura & Alchemy & Moralis
What I ensure
- Highly readable idiomatic code
- Advanced communication skills in English and prompt response to your messages
- Fair time tracking Attention to details
- High availability and reliability
- Experience in collaborating with US-based and distributed teams
I prefer challenging and non-standard tasks utilizing cutting-edge technologies. I am a quick learner and also a very honest and trustworthy person. I think mutual respect is a big key to success. I wish a great collaboration with you.
This is Daniel, a React.js expert & Dapp expert who has acquired various and perfect skills in providing high-quality code services over the past 6 years and is proficient in responsive user interfaces.
As a full-stack developer with practical and strong experience, my strengths are mostly front-end and back-end development using React/Next with relational/non-relational databases.
Also I have been strongly focused on future technology like Blockchain for the development of highly secure smart contract, websites and control panels for smart contracts or ICO.
I am very interested in NFT project development such as NFT game, dapp etc.
Currently interested in challenging and ambitious projects related to Blockchain.
My technique:
- Blockchain
* Crypto Coins Exchange Development
* Custom Blockchain Development
* ICO Development with Created Token ( Coin )
* Smart-Contracts (Solidity, Truffle framework)
* Token development (ERC20, ERC223, ERC721, ERC 1155)
* NFT project Development
- Web
* Javascript, Web3js
* Laravel, CodeIgniter, Yii
* React, Nextjs, Node/Express
* MongoDB, PostgreSQL, SQLServer, MySQL
* Tailwind CSS, Material UI, Bootstrap, TypeScript
* Github, Bitbucket, GitLab
Now I am finding fulltime long term job.
Looking forward to hearing from you soon.
Thanks, regards.
This is David, a Blockchain Full Stack developer with 6 years of experience, specializing in high-quality SPA & Smart Contract development. I have experience working as an individual developer and sometimes a team cooperator in many projects providing me with the skills of communicating with clients to satisfy their needs.
The main area of work is Smart contract development using Solidity. blockchain development is my dream and love.
Do you have a very good idea about blockchain?
Let's work with me to implement your idea. part area of work is Dapp frontend development using React, Ethers, Hard hat, and web3. Also, my team has a lot of experience with ICO projects, Defi, Dao, staking, Vesting projects, NFT projects, etc(NFT mint sites, NFT marketplaces, and NFT game sites).
Background:
4+ years of experience developing smart contracts.
6+ years of experience developing for Web Platforms.
4+ years of experience working directly with clients.
Strong sense of project and time management.
Ability to work with little supervision or as part of your team.
Strong and Clear communication skills
Developer:
Not only as a one-time contractor but also as a reliable, capable business partner and technical assistant with a long-term relationship, I would suggest potential improvements for the software product by catching up on the critical issues and risks. Currently, my focus lies on being an asset and collectively working towards clients’ success.
Skill set:
Programming Languages:
JavaScript / TypeScript / ECMAScript( ES6 )
HTML / HTML5 / CSS3 / Tailwind CSS / SCSS / LESS
PHP / SQL
Blockchain:
Solidity / Web3.js / Ethereum / Binance / Polygon
Hardhat / Truffle / Remix / Binance
Frontend:
React / Redux / Next / Gatsby / React BootStrap / React Native
UI frameworks / tools: Tailwind CSS / Material UI / Chakra UI / BootStrap 3+
Backend:
Laravel / Django
Node / Express
DB Management:
MySQL / MongoDB / PostgreSQL / Redis / GraphQL / DynamoDB
SVN and Agile Methods:
Github / Gitlab / BitBucket / Git
Jira / Trello / Notion
I always aim for high-quality work and long-term relationships with our customers.
thank you.
This is Akash, Sweden based web developer with 9 years of experience, specializing in high quality SPA & web development. I have experience working as an individual developer and sometimes a team cooperator in many projects providing me with the skills of communicating with clients to satisfy their needs.
Background: ---------------
➤ 9+ years experience developing for Web, Windows Desktop and Mobile Platforms.
➤ 4+ years project management experience.
➤ 8+ years of experience working directly with clients.
➤ Strong sense of project and time management.
➤ Ability to work with little supervision or as part of your team.
➤ Strong and Clear communication skills
Developer: --------------
Not only as one-time contractor, but also as a reliable, capable business partner and technical assistant with long-term relationship, I would suggest potential improvements for the software product by catching upon the critical issues and risks. Currently, my focus lies on being an asset, and in collectively working towards client’s success.
Skill set: -----------
Programming Languages:
➤ JavaScript / TypeScript / ECMAScript( ES6 )
➤ HTML / HTML5 / CSS3 / Tailwind CSS / SCSS / LESS
➤ PHP / SQL
Blockchain:
➤ Solidity / Web3.js / Solana / Ethereum
Frontend:
➤ React / Redux / Next / Gatsby / React BootStrap / React Native
➤ Vue / Vuex / Nuxt / Vuetify / BootStrap Vue
➤ UI frameworks / tools: Tailwind CSS / Material UI / Chakra UI / BootStrap 3+
Backend:
➤ Laravel / Ruby on Rails / Django
➤ Node / Express
DB Management:
➤ MySQL / MongoDB / PostgreSQL / Redis / GraphQL / DynamoDB
SVN and Agile Methods:
➤ Github / Gitlab / BitBucket / Git
➤ Jira / Trello / Notion