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Computer Science engineer (B.Tech, May 2026) and backend-focused full-stack developer. Builds scalable server-side systems and RESTful APIs using Node.js, Express.js, and Java, with PostgreSQL, MySQL, MongoDB, and Redis. Strong in system design, microservices, caching, and database optimization, with comfort across the stack including React.js and Next.js. Hands-on with GenAI/LLM workflows (OpenAI API, RAG, MCP). Ships clean, tested, production-ready code in Agile teams, with a focus on reliability, performance, and correctness through automation and edge-case coverage.…Computer Science engineer (B.Tech, May 2026) and backend-focused full-stack developer. Builds scalable server-side systems and RESTful APIs using Node.js, Express.js, and Java, with PostgreSQL, MySQL, MongoDB, and Redis. Strong in system design, microservices, caching, and database optimization, with comfort across the stack including React.js and Next.js. Hands-on with GenAI/LLM workflows (OpenAI API, RAG, MCP). Ships clean, tested, production-ready code in Agile teams, with a focus on reliability, performance, and correctness through automation and edge-case coverage.

ASHISH GUPTA

Back-End Developer, Full Stack Developer, Web Developer, +2

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Computer Science engineer (B.Tech, May 2026) and backend-focused full-stack developer. Builds scalable server-side systems and RESTful APIs using Node.js, Express.js, and Java, with PostgreSQL, MySQL, MongoDB, and Redis. Strong in system design, microservices, caching, and database optimization, with comfort across the stack including React.js and Next.js. Hands-on with GenAI/LLM workflows (OpenAI API, RAG, MCP). Ships clean, tested, production-ready code in Agile teams, with a focus on reliability, performance, and correctness through automation and edge-case coverage.…Computer Science engineer (B.Tech, May 2026) and backend-focused full-stack developer. Builds scalable server-side systems and RESTful APIs using Node.js, Express.js, and Java, with PostgreSQL, MySQL, MongoDB, and Redis. Strong in system design, microservices, caching, and database optimization, with comfort across the stack including React.js and Next.js. Hands-on with GenAI/LLM workflows (OpenAI API, RAG, MCP). Ships clean, tested, production-ready code in Agile teams, with a focus on reliability, performance, and correctness through automation and edge-case coverage.

Available to hire

Computer Science engineer (B.Tech, May 2026) and backend-focused full-stack developer. Builds scalable server-side systems and RESTful APIs using Node.js, Express.js, and Java, with PostgreSQL, MySQL, MongoDB, and Redis. Strong in system design, microservices, caching, and database optimization, with comfort across the stack including React.js and Next.js.

Hands-on with GenAI/LLM workflows (OpenAI API, RAG, MCP). Ships clean, tested, production-ready code in Agile teams, with a focus on reliability, performance, and correctness through automation and edge-case coverage.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

Javanese

Advanced

Work Experience

SDET Intern at Syfe Hybrid

February 1, 2026 - Present

Built cross-service test automation spanning backend APIs, MySQL state, and the Alfred microservice to enforce atomicity between the withdrawal lifecycle and account-level mutations. Authored edge-case and regression suites that surfaced defects before release. Reproduced and root-caused a critical race condition allowing deletion of a linked bank account while a payout was in-flight; drove a validation safeguard verifying transaction completion via Alfred before bank-ID deletion, preventing failed payouts and inconsistent ledger state. Validated a high-traffic read-endpoint optimization using Redis caching, improving API latency (~30–40%) and lowering database load. Collaborated with engineering and product in Agile sprints for defect triage, acceptance criteria refinement, release readiness, and Git-based workflows.

SDE Intern at Evaao Group

October 1, 2025 - November 30, 2025

Built a Node.js/Express.js backend for a virtual try-on feature, including REST endpoints, request validation, and an async pipeline orchestrating an OpenCV image-processing flow end to end. Implemented keypoint-based image alignment and affine-transformation logic to improve clothing fit across varying body shapes and poses without distortion.

SDE Intern at Kartik Infratown Pvt. Ltd.

June 1, 2025 - July 31, 2025

Reduced API response time by 50% via MySQL indexing and query rewrites using EXPLAIN profiling. Refactored C++ utilities to use hash-based lookups, cutting data-processing time by an order of magnitude. Built responsive React dashboards with list virtualization to render and interact with 10,000+ records smoothly without UI jank.