sachingurjar

Full Stack & Blockchain Developer

I'm a Full-Stack Blockchain Developer with over 2.5 years of experience building diverse web and blockchain applications. My work spans across different industries, including developing an onramp/offramp platform at Transfi and contributing to platforms for metaverse creators at RTSN.

I’m also passionate about decentralized technologies, having refined my expertise at the Polkadot Blockchain Academy. In addition, I created OmniDeFi, which combines my skills in both traditional web development and blockchain-based systems. I thrive in fast-paced environments and always strive to learn and implement cutting-edge solutions.

At Transfi, I worked on onramp/offramp products, developing REST APIs, building frontend interfaces, and ensuring smooth user experiences. My work involved full-stack development, with a focus on creating scalable backends and user-friendly frontends, all while collaborating in agile teams using tools like Jira.

I'm a constant learner, always eager to grow and adapt in dynamic environments.
I always stay versatile, working on anything from Web2 to Web3 projects.


Experience: 2 years

Yearly salary: $26,000

Hourly rate: $15

Nationality: šŸ‡®šŸ‡³ India

Residency: šŸ‡®šŸ‡³ India


Experience

Full Stack & Blockchain Engineer
Transfi
2024 - 2024
Led the development of Onramp and Oframp Payout product, automating vendor/group payments, which reduced processing time by 30%. Built and optimized REST APIs for international payments, increasing system performance by 15%. Collaborated with compliance teams to ensure 100% adherence to cross-border payment regulations. Contributed to improving team productivity by 10% through Agile methodologies and Jira management.
Full Stack Blockchain Developer
Timespace Ventures
2022 - 2023
Developed an escrow smart contract to enable payments for collaborations using Solidity ethers.js. Migrated a large React.js codebase to Next.js, improving performance and user experience. Created REST APIs with Node.js and Express.js for enhancing backend scalability and security. Managed CI/CD pipelines with GitHub, optimizing deployments and reducing bugs by 20%.
Full Stack Software Engineer Intern
Mistry Store
2022 - 2022
Developed dynamic search filters and pagination using MySQL, reducing search time by 25%. Implemented a Super Admin Panel with Node.js and React.js, enhancing data management for 10K+ records. Scraped and aggregated data from multiple sources, improving business intelligence and decision-making.
Full Stack Developer Intern
Wrexa LLC
2021 - 2022
Developed and deployed full-stack applications using React.js and Node.js, improving client engagement by 30%. Collaborated with senior developers to implement REST APIs and enhance the performance of backend services. Optimized website speed and user experience, reducing load times by 40%.
FullStack Intern
Web Micro
2021 - 2021
- Led the development of a Matrimonial Web Application from concept to deployment. Responsible for full-cycle development, including architecture, coding, and deployment on a Virtual Private Server (VPS). - Developed the backend for a Social Media platform using Node.js, Express.js, and MongoDB. Created robust RESTful APIs and integrated cloud-based media storage via Cloudinary. - Successfully deployed the applications on VPS, ensuring optimized performance and scalability.

Skills

backend
blockchain-engineer
cryptography
ethereum
ethereumjs
front-end
full-stack
graphql
hardhat
javascript
layer-2
mongo
nextjs
node
polkadot
polygon
postgres
react
redis
rust
solana
typescript
web3js
solidity
english