I am a passionate Senior Full Stack Blockchain Developer with over 6 years of relevant experience in Full Stack & Blockchain development. Performed initial client assessment analysis to begin the research process and supported the Chief Operating Focused on creating collaborative efforts between support and engineering teams to implement system or product level changes to benefit end- users. With a strong attention to detail and accuracy and the important ability to function well in a team setting, Jake is looking for a Full Stack Blockchain Developer job within a forward- moving company.
Summary
• 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 Unix
As a web3 front-end developer, I have over a year of experience working at an NFT company and have contributed to various web3 NFT projects. I am proficient in React, NextJS, React Native, and TypeScript, and have expertise in state management using Redux. Additionally, I am well-versed in working with design tools like Figma and have experience with blockchain development tools like the Graph and the Moralis SDK. My skillset enables me to design and develop intuitive and user-friendly interfaces for web3 applications that are optimized for speed, scalability, and security.
Ali Murtaza is a skilled Software Engineer who specialises in Solidity/Blockchain development. Currently working for Chainlink Labs as a Blockchain Consultant. Ali manages the repository, reviews pull requests, responds to community inquiries, and resolves issues as a Technical Support expert for Patrick Collins' Full-Blockchain-Solidity-JS Course.
Ali worked on a variety of blockchain projects over the course of a year, including DAOs, NFTs, and Upgradable Smart Contracts, using Solidity and TypeScript as programming languages and Hardhat as a tool. Ali is a Web3 and Blockchain technology enthusiast who is always looking to improve his skills and knowledge in this field.
Ali has completed the "Learn Blockchain, Solidity, and Full Stack Web3 Development with JavaScript - 32-Hour Course by Patrick Collins" and the "AlchemyLearn - Ethereum Developer Bootcamp" in addition to professional experience, demonstrating a commitment to staying up to date on industry trends and advancements.
Ali enjoys cooking and spending time with family and friends in his spare time.
Ali is eager to contribute his skills and knowledge to a forward-thinking organisation in the blockchain industry.
A seasoned developer with extensive experience in Golang and Solidity, I possess a strong background in web services, cloud providers, and virtualization, while boasting an unwavering passion for web 3 and blockchain technologies.
**Highlighted Blockchain Experience:**
- Proficient in Solidity programming language for smart contract development
- Worked on various blockchain projects, including:
- Developing smart contracts using Solidity
- Integrating with Gnosis Safe contracts
- Creating Snapshot proposals
- Skilled in front-end UI development using Vue.js/Nuxt.js/Vuetify
- Experience using Cosmos-SDK for building blockchain applications
**Additional Expertise:**
- Web services development and integration
- HTTP/REST/RPC/WS protocols
- Relational and non-relational databases (e.g., PostgreSQL, Mongo, Redis, Clickhouse)
- Message brokers (RabbitMQ, Kafka)
- Cloud providers (GCloud, AWS)
- Virtualization (Docker, Docker-compose)
- API development and integration
- Developer tools (Postman, Swagger, Git)
- Testing
**Personal Attributes:**
- Highly communicative and adaptive team player
- Consistently delivers high-quality code on time and within budget
Cover Letter
- Build the 1st All-in-One App - BitInfoCoin in crypto space.
- Founding CTO at DRIFE which currently has a 16 M USD market cap.
- Worked on multiple Blockchain projects including NFT, DeFi in writing smart contracts using C/C++, Solidity, Rust with EOSIO, EVM, Solana SDK.
- Rank holders in WBS, SNI Hackathon 2021.
- Lead Blockchain Developer at Boot Finance
- Senior Blockchain Engineer at Master Ventures.
- CTO at Theia Labs
- Founding Blockchain Engineer at Mojo, Polygon’s native stablecoin.
- Senior Smart Contract Developer with backend at Upside.
⏺ Software Engineer with more than 5 years of experience in Android.
⏺ My main area of concern is Android SDK, Kotlin, architectures, and design patterns.
I am Ayush Shaw a Blockchain-Backend Engineer and Team Lead at Konstellation, a fintech company based out of South Korea, where I was responsible for the DARC token based out of Cosmos SDK, which includes deploying and maintaining IBCs, Cosmwasm, and infrastructure.
I follow crypto since 2017 and was actually building a crypto game in Unity with Enjin SDK (had to stop that due to high fees) for a CryptotipsFR project where we have more than 9k members in telegram group and im one of admins. We have allso worked with NFTs on ETH,ENJ, TOMO, WAX so i have a good understanding of how diffrent chains work. Im allso talking with other projects for potencial partnerships and marketing campains (helping with twitter and other social media...). I love crypto i think its the future and i spend more than 10 hours every day to learn new things about it.
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 am Nihar Shah and currently pursuing my Master’s in Computer Software Engineering at Stevens Institute of Technology. To summarize, I have worked as Blockchain Lead at OPX Ai INC for a year. I have developed 2 blockchains here for clients from scratch using Cosmos SDK for one client and Substrate framework for the second client in NPOS and POS consensus mechanism and application were on Sustainability, Carbon Capture, and Carbon Credits. I developed smart contract applications on ERC20, ERC721, ERC721A, ERC1155, ICO, IDO, DNS, Staking, Yield Farming, Bonding, and Liquidity Asset Management tool(Rust). I also audited smart contracts for 6 clients of smart solidity contracts using Slither and Mythril tools.
Before I entered the world of Blockchain, I worked as Data Scientist at Vyom Labs for a year and a half. Here, I worked on projects involved in the integration of machine learning algorithms through API. Create ML Algorithms to support the data feeds of the API. Developed a Chat-Bot on the RASA Platform for customer services.
In the meantime, I worked as a Visiting Faculty - Blockchain at the Great Lakes Institute of Management where I teach Blockchain to MBA Students. I also volunteer at Chainlink Labs as an Advocate. As an Advocate, I speak at events and meetups regarding the blockchain and chainlink updates to the community.
Currently, I am looking to work as a Smart Contract Engineer mainly. I have a lot of interest in working on the next-generation financial infrastructure to obtain the tokenization platform for web2 based to jump on web3 for collateral and borrowing systems in tokenized assets systems. Making sure this all works in cross-chain protocol across all existing blockchain networks with highly secured contracts and networks by implementing a quantum encryption tool on top of the Layer 1 networks.
Fullstack web3 developer with over 9 years of professional software development experience. Known as MantisClone online. Looking for 100%-time contract roles. Skilled at using web3.py or ethers.js to read/write data to EVM-compatible chains.
Contributor at TalentDAO, OceanDAO, and BanklessDAO. Opolis Ambassador, KERNEL fellow/guide, Cohort at RaidGuild.
Received grants to integrate Ocean Protocol with Arweave decentralized storage. Developed several snapshot strategies.
Spent 1 year working at the Ocean Protocol Foundation building a python SDK, event indexer, and data access proxy.
Before pivoting to Web3, I spent 3 years working on speech recognition solutions and 4 years working in the Aerospace and Defense industry.
As I already mentioned above that I am incredibly passionate about the crypto space. I have so much knowledge about the blockchain companies. Emerging decentralized finance is like an financial revolution for people who understand it. I really think we are officially entering a new era and majority of things will be digitized as the pandemic we are in is accelarating this process. I myself hold a variety of digital assets like XRP, LINK, ADA (still celebrating Shelley hard fork.. Yay!), ETH, CSC, AMPL (staking in Geyser), CRO, ZIL, ERD, ONE, CELR, Bidao, VET and NPXS. I just don't put all my eggs into one basket as you can see :) I can write pages and pages about cryptos, if you want we can arrange a ZOOM meeting and chat more :) Once again, I think this is an amazing opportunity for you and me as you are what I am looking for and I am what you are looking for. Looking forward to hearing from you.Thanks!
7 year ago on 3rd Oct, have got to know first time what smart contract is and from it have been exploring and working on same. Being a Computer engineer, have started my career as an MNC Server developer but left after 2 years as it didn't excite me much, so I went for another exciting thing, i.e. freelancing in Mobile app, which was good and lucrative but still had fewer challenges. Now while searching something new came across to the crypto world; this was new and exciting. First did the understanding, then paid and then developed.
i.e
First, read and learned about the same, then participated in coin transaction, currently world-first crypto Mutual fund managed with total holding on $500K user money to invest and then started developing. Have played a key role in some ICO launches, token launches and getting the same register on big exchanges.
However, in the last 3 years, the NFT world and marketplace have changed the whole view of games, learned the smart contract in more detail, working with the crypto world, open sea SDK and then made own marketplace.
Currently having experience in developing own market place with fewer gas fees setup, royalty setup, random image generation and another similar setup in same. Below are a set of expertise, holding now and working on same as per the need of the project.
The crypto exchanges, blockchain forks, tokens creation (ERC-20, ERC-721, ERC-1155 NFT), smart contracts, Defi and Ethereum mass payment tools with low gas consumption, NFT Platform, Defi/Dapp Development.
Crypto Games, Metaverse Games, Binance network coin & smart contract deployment BEP721 & ERC721
Have also worked on Solana & Cordano Blockchain setup and have created a smart contract with Lazy minting, Royalty, and other relevant setups.
- NFT marketplace Development
- Defi/Dapp Development, Smart contract, Ethereum ERC721, ERC1155
- Cryptocurrencies API: all kinds of BCT and ETH, LTH ...
- Wallets API: Trezor, Ledger Nano S (ETH) ...
- Exchanges: Cexio, BitMex, Bittrex ...
- Integrated with BSC, Ethereum and another network setup
- Defi Consulting (swaps, liquidity pools, borrowing and lending, yield farming, impermanent loss, governance tokens)
- AMM DEXs (Liquidity, PancakeSwap, Uniswap, Curve, Balancer, SushiSwap, etc.)
- NFTs (ERC-721, ERC-1155, Flow, BSC, Polygon, Raible, Opensea, Nifty, etc.)
- SSI and identity solutions, attestation and verification
- Exchanges, mining
- Marketplaces and ecosystems
- Token standards (ERC, BEP)
The segment have worked and developed.
1) Worked with Mobile app development where integrated with different Blockchain Network
2) Integrated with BSC, Ethereum and another network setup
3) Wallet creation and crypto coin Management
4) NFT management on the mobile app
5) Blockchain transaction management
6) Fin-tech Management and trading apps
Holding Expertise in Below mention setup
- Defi Consulting (swaps, liquidity pools, borrowing and lending, yield farming, impermanent loss, governance tokens)
- AMM DEXs (Liquidity, PancakeSwap, Uniswap, Curve, Balancer, SushiSwap, etc.)
- NFTs (ERC-721, ERC-1155, Flow, BSC, Polygon, Raible, Opensea, Nifty, etc.)
- SSI and identity solutions, attestation and verification
- Exchanges, mining
- Marketplaces and ecosystems
- Token standards (ERC, BEP)
Below is are cord set up with work and develop
- NFT Market Place
- Royalty Setup
- Least gas fee Practises
- Random Mining setup
- NFT airdrop setup
- Whitelist Wallet address
- Worked with Ethereum, Solano and Cordano blockchain.
With professional experience in De-Fi portfolio management, community building, and metaverse/Game-Fi development, I'm more than ready to help QAO's De-Fi and Metaverse ecosystem grow to millions of users. My primary skill set is in Solidity smart contract development, with my biggest project to date being an AMM and staking protocol for a P2E metaverse game.
The rest of my stack includes;
- ReactJS
- NextJS
- NodeJS
- The Graph
- Alchemy
- Truffle/Hardhat
- Uniswap SDK
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
I am a French Senior Software Development engineer, currently working as a contractor for Crédit Agricole Corporate and Investment Bank, and founder of Some Wei’re, an Ethereum Mobile decentralized app, on my personal time.
I have now been a Blockchain enthusiast for over a year, after discovering the principles of Bitcoin, blockchain and especially Ethereum smart contract technology. After some time of self-education on the topic, I started to undertake personal projects of decentralized web and mobile applications on the Ethereum blockchain. I then started my main project, Some Wei’re, an ethereum treasure hunt mobile decentralized app, allowing users to set up treasure hunts, by burying ether at any coordinates with their mobile phone, or to hunt for buried ether at specific locations.
After developing the first version of the app, I started a promotion phase, to get a glimpse of users expectations and get feedback amongst the French ethereum community by organizing meetup groups, advertising on specialized forums and meeting people, as well as setting a treasure hunt for the launch of the app, inside Paris. At the same time, I have decided to pursue my career in the Blockchain research & development field, as I strongly believe the smart contract technology will continue to grow more and more, in all industries, revolutionizing modern softwares and web applications.
I have been considering implementing ERC20 tokens in Some Wei’re after its release for a new version, and I truly think tokenization will be the cornerstone of the next digitalization of all assets.
I look forward to discussing my qualifications, my current and past projects furthermore and can be reached at any time.
To get more informations about Some Wei’re contracts, feel free to take a look at its GitHub repository :
https://github.com/SomeWeire/SomeWeireContracts
Kind regards,
Alioune Fall
As an accomplished blockchain developer with a decade of experience in web and decentralized app development, I possess a deep passion for the emerging possibilities of the web3 world. Since beginning my career as a blockchain developer in 2018, I have specialized in developing DApps on
various chains including EVM, BSC, Cosmos, Polkadot, Solana, Near, and Aptos, honing my skills in NFT and DeFi smart contract development as well as web3 integration for the frontend. With my expertise in emerging technologies like ZK-rollup, Account Abstraction, Metaverse, and
OpenAI, I am committed to delivering pioneering and impactful applications that improve the lives of millions worldwide.
10+ years of Software Development experience in the financial industry. Excellent object-oriented design and coding skills (Go/Rust on a UNIX/Linux platform). Very strong software development background including design patterns, data structures, test driven development. Expert with a proven track record in banking and insurance industry, experienced with large scale distributed systems and highly scalable applications. Experience in full-stack production support for customer-facing platforms, and integration with relevant platforms internal and external to banks and insurance companies.
I have been working on the Stellar blockchain for a year, with its SDK, with direct contact with the core developers, developing an Anchor, developed with Node.js and MongoDB. At the same time, I have participated in the development of the NFT marketplace, and I am an active participant in the Ethereum community. I participated in the Ethereum Rio a few days ago, and I am constantly learning Solidity and Rust.
I have strong conviction in the space. In my free time when everyone else is watching soccer, I play around with Dapps. I've also had deep exposure by being involved from the first testnet transaction to the ICO and Dex listing for an entire layer 1 chain built on the cosmos SDK. We had a really small team so I had to manage a bit of everything, including community management, treasury management, governance proposals and ecosystem business development. I have a deep network of crypto project founders and validators. I also enjoy writing for Bankless DAO and I love public speaking.
I have worked for blockchain L1, L2 and L3 for more than 7 years. I built a new chain with cosmos-sdk and developed several kinds of smart contracts including Defi, Dex and NFTs.
Hello,
My name is Shubham Bhandari, currently working as Business development manager at rct AI (Delysium and Mirror World)
I have a strong record as a BD Head and am currently looking for a comparable chance to advance my career.
I've worked on a GameFi project based on Solana, as well as a AAA Blockchain game based on Polygon.
As Head of BD, I've managed the BD team to fulfil the assignment and KPI for the month. Previously, I was a research analyst at Polygon, which allowed me obtain extensive information of Web 3.0 and how it operates. Talking more about the BD role, I've been in charge of the company's partnerships with investors (Galaxy Interactive, FTx, OKx,Republic crypto), guilds(YGG, IndiGG, Avocado Guild, PathDAO, PIF, GGG), web 3.0 projects, and so on. From seed round investment to strategic round fundraising, I've negotiated arrangements.
For gen 1 guilds to gen 2 launchpad collaborations and DeFi partnership. I was in command of general partnerships with KOLs and strategic partnerships with any other Web 3 initiative.
I worked for a company where I handled all of the deals up to the management level. I began my work in Web 3.0 by generating reports and analysing whitepapers.
Soon after, I was approached by a government bank, but I declined and joined Polygon, where I began working as a business analyst.
After accumulating expertise, I was given a better chance and a position at rct Ai. Mirror World (SDK layer and p2e matrix) and Delysium are two of rct AI's daughter companies (AAA blockchain game).
I'm now working as a business development manager for them and seeking for a better chance where I can obtain more expertise and deep root understanding about Web 3.0.
As an intrapreneur, I have established distinctive abilities to design and execute growth-focused revenue initiatives, streamline global operational workflow, and maximize end-to-end business efficiency.
Since my launch within the advertising technology community in 2004, I have served as a first-round hire charged with identifying and establishing new revenue and business growth objectives across multiple media disciplines.
My verifiable year-over-year growth success within start-up, turnaround, and rapid change environments has paved the foundation for my career as a strategic thinker who approaches each challenge with a bias for execution and innovation.
I developed nft marketplaces and play to earn game projects.
https://apegorilla.com
I developed this project.
Also I developed nft p2e game project.
In that project, I developed token bridge between ethereum and Polygon.
The users mint nft on Ethereum chain and had to stake on Polygon chain.
So I developed NFT token bridge using matic SDK.
I would like to work with you.
Looking forward to hearing from you soon, I hope you will be healthy and have success with all your endeavors.
Best regards.
Deris
Rahul has 2 years of crypto experience, which includes working as an analyst for Hartmann Capital, a crypto hedge fund (link same as blogs below) and advising a large FO ($100M crypto portfolio) on their digital asset holdings. The past 6 months he helped found a VC DAO (theboringdao.io) that's focused on Cosmos SDK projects; the DAO consists of various angels, Cosmos project leaders, and GPs from Cosmos VC funds. Rahul is also part of Aventures (Avalanche VC DAO). Rahul routinely helps with due diligence, business development, content creation and community engagement for the various VC syndicates and funds he's involved with. Rahul has strong network ties in Cosmos and other investors and analyst from other funds that help him in his core theses in investing in this space. Rahul is currently part of the Umee team in a growth and strategic partnerships capacity.