Hi, I'm Rohan Jain - Lead Backend at Key
I thrive on architecting and building robust, scalable backend systems that solve complex challenges. My passion lies in optimizing performance, ensuring security, and pushing the boundaries with technologies like NestJS, AWS, and blockchain.
At a glance
Curated signals on strengths, focus areas, and how they can help.
Led the design and implementation of microservices and serverless architectures on AWS.
Currently leads backend engineering at Key, specializing in Node.js, NestJS, and scalable systems.
Can help others by architecting resilient backend solutions and developing secure smart contracts.
🚀 Career trajectory
Foundation in Engineering
Began career with an internship, quickly progressing to develop core backend skills.
✦ Intern
✦ Node.js Developer
Senior Engineering & Team Leadership
Advanced to Senior Software Engineer, taking on lead roles and complex project delivery.
✦ Senior Software Engineer
✦ Team Lead
✦ AWS
✦ Microservices
Architecting Scalable Solutions
Currently focused on leading backend architecture, specializing in scalable systems and blockchain.
✦ Lead Backend
✦ NestJS
✦ Solidity
✦ Scalable Systems
💪🏻 Superpowers
Architecting Resilient Systems
Designing and implementing robust backend solutions for demanding environments.
✦ Led the design of microservices and serverless architectures on AWS.
✦ Built high-performance REST & real-time APIs serving thousands of users.
✦ Optimized relational and NoSQL databases for peak efficiency.
Bridging Traditional & Emerging Tech
Seamlessly integrating cutting-edge blockchain solutions with existing backend infrastructure.
✦ Developed blockchain applications and smart contracts using Solidity.
✦ Experience with Ethereum and Hyperledger frameworks.
✦ Securing and scaling decentralized applications.
Empowering Development Teams
Fostering growth and best practices within engineering teams.
✦ Led cross-functional teams to deliver multiple production projects.
✦ Mentored developers on code quality and performance.
✦ Established best practices for reliability and security.
I'm excited about
✦ Seeking to connect with innovators in scalable backend and blockchain.
✦ Eager to explore challenging opportunities in distributed systems.
✦ Looking to collaborate on cutting-edge applications and best practices.
I can help with
✦ Architect and build scalable backend systems.
✦ Develop secure APIs and smart contracts.
✦ Mentor engineering teams on best practices.
I would love your help on
✦ Insights into emerging trends in decentralized finance.
✦ Introductions to startups in the Web3 space.
✦ Feedback on novel approaches to API security.