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Top freelance Ethereum developers available to hire
I am a seasoned software developer with extensive experience in full-stack development and Web3 integration, specializing in building scalable, high-performance applications. As Co-Founder and CTO of Tela Network, I led the creation of a micro-consulting chat platform that combines blockchain-based payments with Stripe, allowing users to monetize their expertise. My role encompasses frontend and backend architecture, smart contract development with Solidity, and task queue implementation using Redis. I work extensively with React, TypeScript, Python (Django and FastAPI), and cloud solutions on AWS and Digital Ocean to deliver seamless user experiences and scalable microservice architectures.
Prior to Tela, I contributed to various impactful projects across industries, including leading frontend development for a DeFi platform at Voltz, designing user interfaces for enterprise applications at Utility Warehouse, and enhancing Shopify integrations at CartHook. My technical expertise spans modern frameworks and tools like Node.js, Docker, Kubernetes, MySQL, PostgreSQL, Ethereum, and TheGraph. With a strong academic background in engineering and astrophysics, I bring a problem-solving mindset and a passion for innovative, data-driven solutions to every project I undertake.
- I have expertise in Machine learning, Deep learning ([**Kaggle**](http://kaggle.com/amitkumarjaiswal)), Blockchain/Ethereum/Hyperledger/Zcash and an intermediate working knowledge of cloud stacks such as Openshift/Kubernetes/Openstack.
*My PhD was on modelling dynamic information need of users' in interactive search, where I used formal information retrieval modelling approaches using quantum probabilistic frameworks*
*Earlier, I held postdoc positions at University of Leeds for Financial AI use-cases and University College London (UCL), where I worked on deep learning for Prostate Cancer progression*
Full stack, mobile app, hardware engineer and blockchain developer. Certified PMP with a decade of proven software development leadership. I'm your one-stop-shop for advanced technologies!
It was through a combination of The Audio Recording Academy ([TARA.ca](http://tara.ca/)), Ottawa Community Loan Fund ([OCLF.org](http://oclf.org/)), Invest Ottawa ([InvestOttawa.ca](http://investottawa.ca/)), N-VisionIT ([betterwebsites.ca](http://betterwebsites.ca/)), Carleton University ([carleton.ca](http://carleton.ca/)) and many others that I have built the breadth of skills needed to provide high quality mentorship to my students. I'm very happy to have the resources necessary to excel at my job teaching and helping people get their projects finished. Among other great experiences; I was lucky to spend 5 years working with 2 former winners of Top 40 Under 40 awards (as ranked by the Ottawa Business Journal) as a project manager and lead developer within a contract web and mobile applications development firm.
While as a CodeMentor on this platform it's important that I've spent years working remotely with many teams of skilled developers, designers and system administrators to build a wide variety of tools for solving specific business challenges there's more to the story. I've also worked with musicians, event planners, studio managers and other artistic types in a wholly creative setting. While I do help with building marketing, sales and promotional websites my preference is for complex systems with multiple stakeholders exchanging highly detailed data. When these systems are designed and integrated really well – the labor savings or increased insights for the involved organizations can be huge.
Above it all; I'm a maker looking for a challenge. I have built Arduino microcontrollers speaking Bluetooth to native Android applications, set up commercial websites using all sorts of different CMS systems, set up hybrid web apps compiling to either iOS or Android, programmed a variety of non-trivial smart contracts and all sorts of complicated combinations of the above.
Lately; my work day typically consists of working directly with clients who are trying to solve a specific business concern or a hobbyist/entrepreneur working on a passion project. Often they just don't have the on-hand skillset to get it done and need a flexible helper who can step into many different rolls as needed for a project. You'll find that if we can agree on a project scope, price and deliverables that I'm very passionate about achieving the deadlines we agree on. I've worked separately as both lead developer on complex projects and project manager on similarly complex projects. This allows me to confidently estimate for how long work is likely to take. I try to provide buffer time for delays or mistakes; but if time does run low or there are competing objectives I make sure they're communicated early and risk points are identified.
During the academic season I like having the opportunity to work with new developers where I can help them to either understand then solve a problem or get an unnecessary roadblock out of the way so they can get back to solving the problem rather than fighting one of the many frustrations of learning how to think like a programmer.
I look forward to hearing more about your project and discussing how I can help make it into a reality.
A full-stack developer with extensive experience developing web applications. I have extensive knowledge in:
- Programming languages
- Frameworks
- Databases
- Algorithms
- Version Control (Git,etc)
- Designs, and best coding practices. If you're looking for an experienced software engineer with a passion for problem-solving and creating quality solutions, please get in touch. Cheers to the bugs solved, and to the ones we're about to solve.
Innovative and results-driven Senior Full Stack Developer & AI/ML developer with over 9 years of experience designing and developing high-performance, scalable, and AI-powered web applications. Expertise in AI/ML, Python, Golang, Node.js, and JavaScript, with a strong background in React.js, Angular, TypeScript, and Django. Adept at creating complex, data-driven visualizations, optimizing cloud-based architectures, and developing real-time applications for industries such as FinTech, AI, Blockchain, Cloud Platforms, and DevOps. Experienced in microservices architecture, API integrations, distributed systems, and cloud-native development. Passionate about problem-solving, scalability, and developing cutting-edge AI-powered applications that drive business success.
As a seasoned software engineer having over 5 years of experience in the industry, I offer a unique blend of expertise, passion, and teaching acumen. From my time at renowned organizations like JP Morgan Chase, Zeta Suite, and now Google as a mid-level software engineer, I have cultivated a deep understanding of the field and a desire to nurture the next generation of programming talents.
Throughout my career, I have had the privilege of mentoring numerous junior engineers, witnessing their growth and development firsthand. I believe in fostering a supportive and collaborative environment where knowledge is shared freely, and complex concepts are transformed into easily digestible lessons. My ability to explain intricate topics in simple terms ensures that my mentees gain a clear understanding and develop the confidence to tackle any challenge that comes their way.
Some recent examples include;
1) Integration and Implementation of Cisco ISE with Trustsec and Cisco ASA/Sourcefire/FireSIGHT/FireAMP for endpoints and Networks
2) integration and implementation of Cisco ISE with Cisco ASA.
3) Integration and Implementation of Cisco ISE, Cisco Trustsec, Cisco AnyConnect and 802.1X authentication with Microsoft Active Directory, Guest Internet access, Cisco ASA, and Sourcefire/FireSIGHT/FireAMP.
4) Transitioned company networks from one company into two while performing all upgrades. Work included Cisco ISE, Cisco Trustsec, Cisco ASA, Cisco Prime, and Cisco WLC
5) Implementation, Integration, Training of Cisco ISE with 802.1X Wired/Wireless configuration with Trustsec..
• Upgrade of WLC and integrate with Cisco ISE and Cisco Prime in over 350 Hospitals across the U.S.
• Provide Network Security, Penetration Testing, and network defense strategies to clients throughout the world.
• Consult with major utilities on Smart-Grid Cybersecurity and physical security, and provide recommendations and technology implementation (NERC CIP v3 – v5).
• Provide Crypto-Currency Consulting and Security recommendations.
• Create Solutions based upon Microsoft Azure, AWS and Vmware vCloud Cloud Platforms, VM’s, Databases, Servers, AD, FIM, DNS, IPS, and other cloud base products.
• Migration of Windows XP to Windows 7, Windows 8.1, and Windows 10 operating systems.
• Cisco Prime, ISE, ACS, and 5508 Controller migrations.
• Leader for driving Security Breach issues to closure, while also advising customers on compliance with state and federal laws (NERC / NIST v3-v5)
• Served as VP for National Smart grid solution telecommunications provider.
• Extensive research on Current security issues. (TLS/SSL,Secp256r1(k1), ECDSA, AES, ECDHE etc.) Attacks and recent vulnerabilities (side-channel attacks, timing attacks etc.)
Built a compliant POC for blockchain and related Dapps using IBM Hyperledger, and Solidity. Have created SmartContracts and created New Crypto Coins and tokens.
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Coder, 3x founder and technical leader for over 20 years. For the past 7 years I've been focused on blockchain/DLT. I've built on primarily Node/JS stacks for recent non-blockchain projects as well as Golang.
I have extensive, real-world experience with building NFT platforms, DeFi systems, token launches and other dApps. Solidity, Yul, Assembly, gas optimization, smart contract security audits, zk, and more.
I would love to become a mentor because I'm passionate about helping others grow and succeed by sharing the knowledge and experiences I've gained throughout my career. Mentorship is an opportunity to support others, foster their confidence, and guide them through challenges, which is incredibly rewarding to me.
I'm a seasoned software architect and blockchain expert, boasting over 25+ years of coding and development team leadership experience across five countries. During these years I have successfully delivered projects in the realms of government, banking, media, and startups.
With a track record of driving innovation, I have founded RailsFrance in 2005, evangelized Ruby on Rails in Europe and APAC, founded and organized the first editions of the "Paris on Rails" conference. I have been teaching programming to junior developers for years and have delivered presentations and talks at numerous universities and conferences.
Since 2017, I have focused on Solidity programming and I'm passionate about sharing my expertise in distributed ledger technologies, Web3, blockchains, smart-contracts, software architecture and development. In January 2022, I co-engineered the largest NFT airdrop in history on the Ethereum blockchain, resulting in the birth of the [Orthoverse metaverse project](https://orthoverse.io).
I am eager to mentor aspiring developers in Solidity and smart-contract development, drawing on my extensive knowledge of programming languages, software architecture, and cutting-edge technologies. I believes in a personalized approach to teaching, fostering an open and supportive environment to ensure that my mentees can flourish and excel in their careers.
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Frequently asked questions
How long do Ethereum projects normally take?
The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Ethereum project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Ethereum request on Codementor, check out our article.
How much does it cost to hire a freelance Ethereum developer?
We don’t charge anything when you post a freelance hiring request for Ethereum developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.
What makes Codementor Ethereum developers different?
We do a comprehensive technical and communications screen of all Ethereum developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Ethereum developers’ user satisfaction rates.
What happens if I’m not happy with the freelancer’s work?
As a platform, we strive to ensure you’re always happy with your Ethereum project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.
For more answers to frequently asked questions, see here.