Looking for a job

Sunil Sharma

@sunilsharma1

Backend software engineer specializing in REST APIs and Spring Boot. Passionate about building scalable, reliable systems.

Nepal

Message

What I'm looking for

I’m looking for backend or full-stack engineering work where I can build and scale distributed systems—shipping production APIs with strong security, fast performance, and automated CI/CD. I want teams that value observability, reliability, and measurable impact.

I’m a backend-focused software engineer who builds production-grade REST APIs and Spring Boot microservices, with a strong bias toward measurable performance gains and dependable releases. I’ve shipped solutions that delivered sub-50ms API response times and meaningfully reduced operational friction.

In my Java Developer internship, I engineered 5+ Spring Boot REST endpoints and introduced structured logging middleware to surface root causes of recurring runtime errors, accelerating debugging and incident resolution. I delivered a 12-endpoint wallet/transaction API using JWT auth and RBAC, achieving sub-50ms average query response time via indexed PostgreSQL queries with JdbcTemplate—and I improved reliability with 65%+ JUnit 5 coverage while eliminating SQL injection risks across high-traffic endpoints.

I also bring a DevOps mindset and blockchain experience to my backend work. As a DevOps intern, I containerized microservices with Docker and built GitHub Actions CI/CD pipelines that cut manual release steps by ~70% and enabled reproducible, zero-downtime deployments. As a Blockchain Fellow, I architected an Ethereum e-voting DApp with Solidity smart contracts and engineered 3-factor voter authentication (facial recognition + OTP + MetaMask signature), hardening contract logic with reentrancy guards and strict input validation.

Experience

Work history, roles, and key accomplishments

DevOps Intern

KtmBees

Mar 2025 - May 2025 (2 months)

Containerized 3 backend microservices with Docker, reducing environment setup time from ~45 minutes to under 5 and eliminating environment-specific deployment failures across dev and staging. Designed GitHub Actions CI/CD pipelines automating build, test, and deploy stages, cutting manual release steps by ~70% and enabling reproducible zero-downtime deployments.

Docker GitHub Actions CI CD Pipelines Microservices Build Automation Automated Testing Zero Downtime Deployments

Blockchain Fellow

eSatya

Jan 2025 - Mar 2025 (2 months)

Architected an Ethereum e-voting DApp with immutable Solidity smart contracts and implemented 3-factor voter authentication (facial recognition + OTP + MetaMask signature) to eliminate identity spoofing. Hardened contract logic with reentrancy guards and strict input validation and built a React + Web3.js frontend separating off-chain MongoDB session state from immutable on-chain vote records.

Solidity Ethereum Smart Contract Security Web3.js React MongoDB Multi Factor Authentication

Java Developer Intern

AlphaTeds

Oct 2024 - Jan 2025 (3 months)

Engineered 5+ Spring Boot REST endpoints and added structured logging middleware, surfacing root causes of ~15% recurring runtime errors. Delivered a 12-endpoint wallet/transaction API with JWT auth and RBAC, achieving sub-50ms query response times with indexed PostgreSQL via JdbcTemplate and 65%+ JUnit 5 test coverage.

Java Spring Boot REST APIs PostgreSQL Junit

Education

Degrees, certifications, and relevant coursework

Universal College, Maitidevi

Bachelor of Computer Applications, Computer Applications

2000 - 2025

Grade: 3.07

Activities and societies: Varsity Basketball — 2× Championship Winner; Snooker player. UI/UX Design Competition — 1st Place Winner. Passionate about combining athletic discipline with creative design thinking.

Completed a Bachelor of Computer Applications (BCA) at Universal College in Kathmandu, Nepal in Dec 2025.