Hi, I'm Rohan JaIN - Lead Backend at Key
I'm driven by architecting scalable, high-performance backend systems, specializing in Node.js and AWS. I thrive on tackling complex challenges, optimizing reliability, and leading teams to build robust, secure solutions that push the boundaries of technology.
At a glance
Curated signals on strengths, focus areas, and how they can help.
Interned at Strawberry Enterprises Pvt. Ltd., progressing to Associate Software Engineer.
Currently a Lead Backend Engineer specializing in scalable Node.js and NestJS systems on AWS.
Can help others by architecting secure, high-performance microservices and serverless solutions.
🚀 Career trajectory
Foundation in Engineering
Began as an Intern, progressing to Associate Software Engineer, gaining foundational skills.
✦ Internship
✦ Software Engineering
Growth as a Software Engineer
Advanced to Software Engineer, deepening expertise in backend development and system design.
✦ Backend Development
✦ System Design
Leadership in Backend Development
Transitioned into a Lead Backend role, focusing on architecture, team leadership, and advanced technologies.
✦ Team Lead
✦ AWS
✦ Microservices
✦ NestJS
💪🏻 Superpowers
Scalable System Architect
Designing and implementing robust, high-performance backend systems.
Architected microservices and serverless solutions on AWS.
Built REST and real-time APIs supporting thousands of users.
Optimized database queries for relational and NoSQL databases.
Cross-Functional Team Lead
Guiding teams to successful project delivery and technical excellence.
Led diverse teams in delivering multiple production-ready projects.
Mentored developers, fostering code quality and best practices.
Established reliability and security standards for backend services.
Emerging Technology Integrator
Applying blockchain and advanced backend techniques.
Developed blockchain applications and smart contracts using Solidity.
Integrated various messaging queues like Kafka and BullMQ.
Leveraged Serverless Framework for efficient deployments.
I'm excited about
Exploring advanced distributed systems and scalable architectures.
Discovering opportunities to mentor and lead engineering teams.
Connecting with innovators in the blockchain and serverless space.
I can help with
Architecting and building scalable Node.js and NestJS backend systems.
Designing and implementing secure microservices and serverless solutions on AWS.
Guiding teams on best practices for reliability, performance, and security.
I would love your help on
Strategic insights into emerging backend technologies and architectural patterns.
Opportunities to collaborate on challenging, large-scale system designs.
Mentorship for junior engineers transitioning into backend roles.