Node.Js Developer

Senior Full Stack Engineer | Web3 Specialist

Full Stack Software Engineer with deep expertise in decentralized protocols, smart contracts, security, and mobile development. 9+ years of experience delivering complex Web3 infrastructure, secure mobile applications, and large-scale production systems across 20+ projects. Proven track record in smart contract design and deployment, DAO governance systems, and end-to-end product ownership from research and architecture through deployment and maintenance.


Experience: 6 years

Yearly salary: $130,000

Hourly rate: $70

Nationality: 🇬🇧 United Kingdom

Residency: 🇬🇧 United Kingdom


Experience

Software Engineer
Mudupay / Delivast
2021 - 2021
Built fintech and e-commerce mobile applications for payment automation and delivery logistics. Optimized deployment processes and increased payment success rates to 90% by resolving technical issues and reducing technical debt.
Senior Software & Contracts Engineer
Decent Labs (Decent DAO)
2021 - 2025
Decent Labs is a venture studio building decentralized protocols and applications. Architected and implemented complete governance voting interface for Decent App, integrating gasless transaction flows and DAO contracts, improving decentralized governance workflows and elevating voter engagement rates by 75%. Engineered and managed smart contracts for the Sarcophagus Protocol, dramatically enhancing digital asset security and inheritance features by optimizing encryption methods resulting in a 40% security upgrade.
Lead Mobile Engineer
Frostbyte
2021 - 2022
End-to-end owner of off-grid secret management application for sensitive data, seed phrases, and documents. Spearheaded development of the Frostbyte mobile app using React Native and Flutter. Maintained 99.9% runtime stability and secure data storage. Achieved 100,000+ user adoption.
Lead Software Engineer
Postagraph
2020 - 2020
Architected and implemented a full-featured social networking app using Agile methodologies. Spearheaded a cross-functional team to deliver a 20% performance boost on key application features. Integrated microservices reducing system dependencies by 30%.
Co-founder & Senior Software Engineer
GeoCEMSLab Inc.
2018 - 2021
Co-founded GeoCEMSLab Inc., driving innovation in fintech and healthcare software solutions. Designed software architectures and algorithms deployed in healthcare systems, increasing operational efficiency by 15%. Developed cross-platform applications, enhancing user experience and accessibility.
Graduate Teaching Assistant
Computer Graphics
2018 - 2020
Taught final-year students OpenGL programming and core graphics principles.
Software Engineer
Early Roles
2015 - 2017
Built social networking, education, and offline-first systems, laying early foundations in cross-platform development and backend design.

Skills

node
english