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Experience History

Kiroku Notes

Software Engineer

Apr 2025Mar 2026

Built the backend for an AI-powered edtech platform helping students revise smarter through adaptive learning, RAG-based study assistance, and intelligent quiz generation.

Key Achievements

Led backend architecture, feature planning, and PR reviews; introduced documentation-first workflows that cut average feature delivery time by 50%.

Built a RAG pipeline with Chroma and S3-backed knowledge bases, powering a study chatbot with inline source citations back to the original document and page.

Developed an adaptive learning engine using LangGraph that dynamically adjusted question difficulty, explanations, and revision roadmaps based on user performance.

Built a question extraction pipeline that parsed question banks and past papers, classified by type (MCQ, long-form, fill-in-the-blank), and enabled custom timed mock test generation.

Tech Stack
FastAPILangChainLangGraphChromaAWS S3DynamoDBOAuth2

Cricklo

Software Developer

Oct 2025Dec 2025

Designed and implemented backend infrastructure for a cricket management platform supporting tournament management, live scoring, and player statistics across complex match formats.

Key Achievements

Designed and normalized a 31-table PostgreSQL schema with 50+ composite indexes to support complex tournament and playoff formats with transactional consistency.

Optimized database queries and indexing strategy, reducing complex API response times from 500ms to 200ms.

Built a real-time scoring system with asynchronous stats processing while implementing RBAC, JWT-based authentication, and dual-tier rate limiting for secure platform APIs.

Tech Stack
Node.jsTypeScriptPostgreSQLRedisSocket.IOBullMQ

Zoho Corp

Project Trainee

Jan 2025Mar 2025

Worked with backend engineering teams to debug production issues, improve API reliability, and optimize database performance within large-scale internal systems.

Key Achievements

Reproduced and debugged prior production issues to identify root causes and improve API reliability.

Participated in secure REST API design discussions and code reviews within a large-scale engineering team.

Gained hands-on experience debugging production systems, analyzing API failures, and improving backend stability.

Tech Stack
PythonFastAPIPostgreSQL

ITS12 Giftworld

Web Development Intern

Jul 2024Dec 2024

Built and deployed a full-stack eCommerce platform with authentication, cart functionality, and dynamic product management and order workflows.

Key Achievements

Developed a full-stack eCommerce platform with authentication, cart functionality, and dynamic product workflows.

Deployed the platform on AWS EC2 using Docker with S3-backed image storage.

Optimized database queries and API performance to improve response times and overall application efficiency.

Tech Stack
Next.jsNode.jsMongoDBAWSDocker