jamescarlton

Full Stack Blockchain Engineer

# Profile Introduction

I am a seasoned Full Stack Blockchain Engineer with a robust background in both blockchain development and full stack web development. Over the past 5 years, I have specialized in blockchain technologies, successfully completing over 100 projects that exemplify my expertise and dedication to this evolving field. With a decade of experience in full stack web development, I bring a comprehensive understanding of both frontend and backend systems, enabling me to deliver end-to-end solutions that meet diverse client needs.

# Specialization:

1) Blockchain Development

- Proficient in CosmWasm, facilitating the creation of scalable decentralized applications.

- Extensive experience in Solidity and Rust, allowing for smart contract development and deployment on various blockchain platforms.

- Proven ability to build and maintain DApps, ensuring seamless user interactions and enhanced functionality.

2) Full Stack Web Development

- Strong command of frontend technologies, including HTML, CSS, JavaScript, and popular frameworks, to create engaging and responsive user interfaces.

- Skilled in backend development with Node.js, Express, and other technologies, ensuring robust server-side logic and API integrations.

- Expertise in web3 principles, enabling the integration of blockchain functionalities with traditional web services.

# Services Offered:

- Complete DApp development, encompassing both frontend and backend components, tailored to client specifications.

- API integrations to streamline connectivity between blockchain networks and existing web applications.

- Consultation and support for blockchain implementation, ensuring best practices are followed for security and scalability.


Experience: 11 years

Yearly salary: $86,000

Hourly rate: $60

Nationality: 🇨🇦 Canada

Residency: 🇨🇦 Canada


Experience

Blockchain Developer & Full-stack Developer
Matrix-Money
2022 - 2024
•Developed a dApp using CosmWasm, resulting in a 30% increase in user engagement and a 20% reduction in transaction costs. •Engineered a platform ensuring compatibility between Cosmos-related networks and crypto wallets, successfully resolved 100% of dependency issues on the testnet. •Designed custom chain modules deviating from traditional economic inflation models to create an incentivized smart contract platform, resulting in a 25% improvement in transaction throughput. •Collaborated closely with dApp developers, validators, and team members for a seamless workflow, successfully launched the mainnet within 6 months. •Mentored 5 junior developers, enhancing skills and driving high-performance, SEO-optimized web projects. •Managed DevOps tools like Ansible, Terraform, and Prometheus for configuration management, monitoring, and logging, improving deployment times by 40%.
Blockchain Developer & Frontend Developer
Localcryptos
2020 - 2022
Led the development of the company's ICO and DEX infrastructure in collaboration with financial engineers, increasing investment interest by 23%. Customized governance modules of Evmos for vote-escrowed governance, resolving dependency issues, which improved decision-making efficiency by 20%. Launched a DeFi project with over 90% test coverage, acquiring 3.5K-4.5K active users within three months. Ensured effective team communication throughout all phases of the Software Development Life Cycle (SDLC) via Agile Development, reducing project delivery times by 25%. Improved the company’s website infrastructure by integrating technologies like Next.js resulting in a 15% increase in speed and user interaction.
Frontend Developer
Spicelink
2016 - 2019
Developed a full-stack web application using MongoDB, Express.js, React, and Node.js, boosting user engagement by 15%. Increased daily traffic from 65% to 78% through website redesigns and advanced SEO techniques, leading to higher visibility and user retention. Created initial test strategy and detailed test cases, raising test coverage from 10% to 30% via test-driven development (TDD) and continuous integration (CI). Enhanced security by integrating fingerprint and facial recognition technologies, reducing unauthorized access by 70%.

Skills

ethereum
hardhat
javascript
nextjs
react
smart-contract
solidity
tailwind
web3js
full-stack
english