SHREYAS BAFNA

Senior Fullstack Developer

Bangalore, IN.

About

Results-driven Senior Fullstack Developer with a passion for building scalable, high-performance web applications using the MERN stack. Known for innovative problem-solving, creative thinking, and the ability to architect solutions that push boundaries. Adept at designing intuitive user experiences, optimizing backend performance, and implementing cutting-edge technologies to enhance functionality and efficiency. Passionate about staying ahead of industry trends, I embrace challenges that require unconventional solutions and thrive in roles that demand creativity, adaptability, and forward-thinking development strategies.

Work

One Origin Inc.

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Senior Software Developer

Summary

Architected and optimized scalable backend services using Node.js, Express.js, and MongoDB, improving data processing efficiency by 40 Implemented AWS S3 for secure file storage and retrieval, optimizing data access and reducing infrastructure costs. Configured AWS CloudFront as a CDN to improve content delivery speed and reduce latency for global users. Integrated AWS EventBridge to enable real-time event-driven architecture, automating workflows and improving system responsiveness. Built automated CI/CD pipelines with GitHub Actions and Docker, reducing deployment time by 60 Led a team of developers in designing and implementing a full-stack web application, ensuring seamless collaboration and timely project delivery.

Rapid Innovations

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Software Developer

Summary

Increased the speed of the app by leveraging design patterns to optimize code and assets, as well as tracking and other performance-improving strategies. Designed, developed, and deployed blockchain-based applications. Built and optimized RESTful and GraphQL APIs, ensuring efficient data retrieval, security, and seamless integration with frontend applications. Implemented authentication and authorization mechanisms using JWT and OAuth, enhancing application security and user management.

Wipro Technologies

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Software Developer

Summary

Developed and maintained web applications using JavaScript, React.js, and Node.js, contributing to both frontend and backend development. Built RESTful APIs with Express.js and MongoDB to handle dynamic data processing and improve application scalability. Integrated third-party APIs and services, optimizing data retrieval and enhancing application functionality. Collaborated with senior developers to troubleshoot and resolve performance bottlenecks, improving response times and overall user experience.

Projects

Triangulator

Summary

Developed and optimized the frontend using React.js and Next.js, enhancing user experience with efficient state management and responsive UI. Designed and implemented a scalable database structure using MongoDB, improving query efficiency and data organization. Deployed static assets and media files using AWS S3, ensuring cost-effective and reliable storage. Configured AWS CloudFront as a CDN to accelerate content delivery and optimize global access. Utilized AWS Lambda and API Gateway to create serverless functions, improving scalability and reducing infrastructure costs.

eShe - Media App

Summary

Contributed to the development of a scalable and secure media streaming platform, leveraging AWS cloud architecture. Designed and optimized backend services using Node.js and Express.js, ensuring efficient media processing and API performance. Utilized AWS Lambda for serverless processing, automating workflows such as video transcoding and metadata extraction. Implemented AWS EventBridge to handle asynchronous event-driven workflows, improving system reliability and scalability. Collaborated with the team to enhance media streaming performance and optimize cloud resource utilization.

Oddz Finance - DeFi Application

Summary

Developed a decentralized finance (DeFi) application leveraging blockchain technology for secure and transparent financial transactions. Designed and deployed smart contracts using Solidity on the Ethereum blockchain to facilitate automated, trustless financial operations. Built a responsive frontend using React.js and Web3.js, enabling seamless interaction with blockchain smart contracts. Implemented wallet authentication and transaction signing using MetaMask, improving user accessibility and security. Integrated AWS services like Lambda and S3 to optimize off-chain data processing and asset management. Enhanced DeFi security by implementing access control mechanisms and ensuring compliance with best practices for smart contract development.

Skills

DevOps

AWS (EC2, S3, Lambda, API Gateway), Docker, CI/CD (GitHub Actions).

Version Control

Git, GitHub, GitLab, Bitbucket.

Backend

Node.js, Express.js, NestJS, Flask.

Languages

JavaScript (ES6+), TypeScript, Python, SQL, GraphQL.

Frontend

React.js, Next.js, Redux, HTML5, CSS3, Tailwind CSS.

Databases

MongoDB, PostgreSQL, DynamoDB.

Other Tools

WebSockets, Redis, Elasticsearch, GraphQL.