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manjeetdhayal/README.md

Manjeet Dhayal

Software Engineer @ Oracle · Bengaluru, India

Backend, infrastructure and AI/RAG engineer at Oracle Cloud Infrastructure. I build Java and Dropwizard services and distributed systems at enterprise scale, ship LLM/RAG systems that hold up in production, and founded GetQi, a B2B2C corporate wellness platform.

Portfolio · LinkedIn · Email · LeetCode


Highlights

  • Cut a hot API path from 60s to sub-second (~98% faster) by tuning JDBC connection-pool configuration and replacing a full table scan with a denormalized table.
  • Built Ace, an AI on-call RCA system using RAG over Slack history (~90%+ root-cause accuracy), then extended it to open auto-remediation pull requests.
  • Ship production Java/Dropwizard backend services for Oracle Cloud Infrastructure.
  • Founded GetQi: Java/Spring Boot backend, Next.js and Flutter clients, Razorpay payments, dual-wallet, QR-based access control.

Experience

Role Company Period
Software Engineer 1 Oracle May 2026 – Present
Founder & Software Engineer (side project) GetQi Mar 2026 – Present
Member of Technical Staff Oracle Jul 2024 – May 2026
Front End Development Intern AulaCube Technologies Dec 2023 – Feb 2024
Server Technology Intern Oracle May 2023 – Jul 2023
React JS Intern Brick&Bolt Jun 2022 – Aug 2022
React Tech Intern MeMeraki Feb 2022 – Jun 2022

Projects

  • GetQi: B2B2C health and wellness platform connecting enterprises, fitness facilities, trainers and consumers through memberships, passes and QR-based check-ins. Java, Spring Boot, PostgreSQL, Next.js, Flutter
  • Ace, AI On-Call RCA: built at the OCI Platform Hackathon. RAG over historical Slack conversations to generate context-aware RCA insights and resolution steps. RAG, LLM, Slack API, Java
  • Heart Rate Monitoring & Virtual Support App: stethoscope-based heart rate monitoring with signal denoising and a TFLite classifier (85% accuracy), plus real-time doctor consultations. Flutter, Dart, TFLite, Agora SDK, Firebase
  • Anmol Career: career coaching platform with courses and an admin dashboard. React, Node.js, MongoDB
  • ShopIt: full-featured e-commerce app with an admin panel. React, Redux, Express
  • LetMeHandle: team task management app. React, Firebase

Skills

  • Core: Java, Dropwizard, Spring Boot, REST APIs, JDBC, SQL, NoSQL, OCI, Distributed Systems, RAG, LLM Integration, React, TypeScript
  • Working knowledge: Docker, Node.js, Express, Next.js, PostgreSQL, MySQL, MongoDB, Microservices, Event-Driven Architecture, Kubernetes (OKE), Helm, GraalVM, Flutter, Prompt Engineering, Tool Calling, MCP, Agentic AI, System Design, CI/CD
  • Familiar: Terraform, Firebase, Redux, Dart, C/C++, Razorpay, Agora SDK

Education & Certifications

  • B.Tech, Computer Science and Engineering, NIT Rourkela (2020–2024), CGPA 8.73/10
  • Oracle Certified Professional: Java SE 21 Developer (Aug 2026)

Pinned Loading

  1. Clones--MERN Clones--MERN Public

    JavaScript 1

  2. Aniket762/webwiz-portfolio Aniket762/webwiz-portfolio Public

    Official website of Webwiz, NIT Rourkela. The club with the highest growth🚀

    JavaScript 14 34

  3. hackodisha-web hackodisha-web Public

    Forked from Hackodisha/hackodisha-web

    Website for Hackodisha organized on the eve of diamond jubilee celebration of NIT Rourkela

    JavaScript 1 1

  4. Hackodisha/hackodisha-links Hackodisha/hackodisha-links Public

    All necessary links for Hackodisha. Inspired from Linktree

    JavaScript 3