Solana Developer

Senior Full Stack Developer

I'm Jianli, passionate full-stack developer with over 12 years of software engineering experience. I specialize in leading techdriven projects from inception to realization, focusing on impactful DApp creation and innovative smart contract solutions. 


Experience: 2 years

Yearly salary: $130,000

Hourly rate: $60

Nationality: 🇺🇸 United States

Residency: 🇺🇸 United States


Experience

senior full stack developer
Gamma
2022 - 2025
Led Gamma's protocol development, boosting system performance and enhancing user experience by 25%. Engineered smart contracts for Gamma's vaults, increasing efficiency and securing $1.5M+ in user funds. Implemented Subgraph, cutting query times by 50% and providing real-time insights for Gamma. Maintained backend systems with Node.js, TypeScript, and GraphQL, ensuring 97% uptime and serving 10k users daily. Fostered collaboration, driving a 20% increase in liquidity and user adoption across decentralized exchanges.
senior frontend developer
dYdX
2019 - 2022
Led the development and implementation of user-facing features and trading dashboard. Pioneered the seamless integration of Solidity smart contracts into the frontend infrastructure, empowering decentralized trading functionalities such as lending, borrowing, and margin trading. Engineered a vibrant, high-performance frontend utilizing React.js, Material UI, and React Query, delivering a remarkable 30% boost in application responsiveness. Advocated for the adoption of emerging frontend technologies and industry best practices, sparking a 40% enhancement in user experience and solidifying dYdX's leadership in the decentralized exchange market. Conducted over 10 meticulous code reviews, provided invaluable technical guidance, and mentored junior engineers, fostering a culture of excellence and continual learning within dYdX's engineering team.
blockchain developer
Rome Blockchain Labs
2016 - 2019
Implemented smart contracts and decentralized applications (DApps) using Solidity, boosting performance and achieving 30% gas efficiency. Incorporated sharding to enhance the company's blockchain ecosystem, resulting in a 20% increase in transaction throughput. Developed smart contract for decentralized application (DApp) and referral programs, driving a 25% increase in user engagement and adoption.
lead full stack engineer
Upcreatives Digital
2014 - 2016
Spearheaded end-to-end development of real estate and financial apps, boosting user engagement by 20%. Implemented agile methods, cutting project time by 15% and boosting cross-team collaboration. Mastered JavaScript frameworks including React.js, Vue.js, Express.js, Nest.js and others through dedicated learning and hands-on experience.
frontend developer
Upcreatives Digital
2011 - 2013
Developed code following common practices and design patterns. Built the first MVP version of dashboard application, improved performance, and wrote documentation. Developed web applications in healthcare, renting, and retail industries.

Skills

ethereumjs
nestjs
nextjs
node
react
react-native
rust
solidity
web3js
solana
english