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R
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Rob Park
From Canada
$50/hr or $100,000/yr
Active 12 hours ago
Member since Jan 2026

Senior Software Engineer

Software Engineer
Available for hire
Years of experience
9+ years
Experience level
Staff
Available for
Full-time, Part-time, Contract, Freelance
Available from
19 Jan 2026

Senior Blockchain/Software Engineer with expertise in building scalable decentralized systems and full-stack applications. Skilled in DeFi, DEXs, EVM-based smart contracts (ERC20/ERC721), React, Vue, Angular, Node.js, Python, Rust, Ruby on Rails and AWS. Strong background in designing secure, high-performance blockchain solutions, integrating cloud infrastructure, and leading cross-functional teams. Passionate about DeFi, Web3 innovation, and delivering user-centric, production-ready decentralized applications

Skills

JavaScript CSS TypeScript Solidity Laravel React.js Next.js React Native Ember.js Vue.js TensorFlow Node.js Express.js Tailwind CSS SQL Redis GraphQL gRPC Docker AWS Azure Vercel GitLab Redux.js SASS GCP NoSQL Lambda Terraform Web3 jQuery JSON npm Mongoose React Query JWT Socket.io Ethers.js Material UI MERN stack MEAN stack MongoDB PostgreSQL MySQL Firebase Dynamodb SQLite Heroku RabbitMQ Git GitHub Figma Agile CI/CD ChatGPT Smart Contract Crypto Deep learning HTML Python Java C PHP Go Ruby MS SQL Server MariaDB GCC .NET Flask Django FastAPI Ruby on Rails Symfony CodeIgniter PyTorch Ant C++ C# LangChain

Languages

English

Employment History

Senior Software Engineer at August Digital Inc 2022 - 2026
- Served as Technical Lead for the Cirus project, overseeing development efforts, ensuring timely delivery of milestones, and guiding the technical roadmap. - Managed on-chain data with MongoDB, improving system performance and ensuring smooth blockchain interactions. - Developed and maintained EVM-compatible backend services using Node.js, Solidity, and Web3.js, enhancing smart contract interactions and token transactions. - Led project planning and scope definition for new software initiatives, collaborating cross-functionally to align technical solutions with business goals. - Developed both frontend and backend systems using JavaScript and TypeScript, creating responsive, intuitive, and user centric applications. - Specialized in DevOps and cloud infrastructure, building robust CI/CD pipelines on AWS using GitHub Actions, Terraform, Docker, and Kubernetes to streamline deployment and improve automation.
Software Engineer at Redux Protocol 2021 - 2022
- Implemented yield farming function on current project. - Built and deployed multichain smart contracts for an NFT aggregator, expanding platform reach across multiple blockchains and enabling seamless asset integration, which increased cross-chain user transactions by 35%. - Collaborated with front-end developers to ensure seamless user experience across multiple blockchains. - Demonstrated proficiency in version control systems and software development best practices. - Leveraged relational databases and ORMs to optimize data management and system performance.
Software Engineer at Ternoa 2020 - 2021
- Designed and created a knowledge management platform on a knowledge graph, utilizing a range of technologies, including Node.js, Vue.js, Next.js, React, and Mobx. - Integrated more than 30 non-custodial wallets inside front ends. - Developed back-end and front-end solutions for clients that required KYC and AML expertise. - Delivered robust, high-performing solutions by leveraging a tech stack that includes Node.js, Express.js, and TypeScript.
Full Stack Engineer at FIXER Inc 2018 - 2019
- Worked with teams of 5 members and provided end-to-end solutions. - Integrated Node.js apps with AWS infrastructure and CI/CD and complied with HIPAA software requirements.

Education

Bachelor of Computer Science at Singapore University of Technology and Design 2013 - 2017
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