NodeJS back end developer
Mohd Shadab
@mohdshadab
Backend software engineer building scalable Node.js and serverless systems.
What I'm looking for
I am a backend software engineer with 2.5+ years of experience building scalable, reliable systems using Node.js, TypeScript, Express.js and AWS serverless patterns. I design RESTful and GraphQL APIs, microservices and event-driven workflows, and have improved performance and reliability across projects—optimizing databases, introducing caching, and reducing latency and integration errors through clean, maintainable code.
I have led Agile sprints, conducted code reviews and mentored junior engineers while delivering high-traffic products (tens of thousands of monthly users and transactions). My work spans PostgreSQL, MongoDB, Redis, Docker, CI/CD and Kafka, and I integrate authentication, payment gateways and AI/LLM tools to solve real engineering challenges and scale backend systems.
Experience
Work history, roles, and key accomplishments
Software Engineer
Cropsly
Mar 2023 - Present (2 years 10 months)
Designed serverless backend systems using AWS Lambda and API Gateway, improving system reliability by 25% and developed secure TypeScript RESTful APIs with JWT authentication that reduced integration errors by 30%. Led Agile sprints, mentored 3 junior developers, and optimized PostgreSQL and MongoDB schemas to improve query performance by 35% for 50,000+ monthly transactions.
Education
Degrees, certifications, and relevant coursework
Uttar Pradesh Technical University
Bachelor of Technology, Information Technology
2019 - 2023
Activities and societies: GATE 2025 qualified; coursework and projects in backend systems, databases, and cloud technologies.
Bachelor of Technology in Information Technology completed at Uttar Pradesh Technical University from August 2019 to December 2023.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Portfolio
shaad82663.github.io/portfolioSalary expectations
Social media
Job categories
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