Software Engineer @ CGI

HELLO, I’M

Mayank Jha

Software Development Engineer

I engineer robust backend systems and data-driven solutions. Specializing in Java and SQL architecture, I turn complex engineering problems into dependable, scalable products.

Get In Touch View Projects
Mayank Jha
✨ 3+ Years shipping

About

Building dependable systems end-to-end.

I am a Software Development Engineer at CGI, with a strong interest in solving real-world problems through clean engineering, thoughtful product design, and practical development work.

I enjoy working across the full software journey, from problem framing to implementation and delivery, with a focus on reliability, clarity, and user impact.

Current Focus

  • Software development and engineering delivery
  • Problem-solving with Java, Spring Boot, and web technologies
  • Building solutions that are practical and scalable

Education

College & certification

Birla Institute of Technology, Mesra

B.Tech in Computer Science and Engineering

2019 – 2023

DAV Kapildev Public School, Ranchi

Class 12th

2017 – 2019

Chinmaya Vidyalaya (E.M), Rourkela

Class 10th

2017

Experience

Recent roles

Cross-functional impact across enterprise platforms and internal tooling.

Software Engineer

CGI

Aug 2021 – Dec 2022

Owned modules across a digital wealth platform with focus on bookkeeping, advisor tools, and reliability.

  • Implemented JSON Patch incremental updates
  • Resolved 70+ production issues and removed N+1 queries
  • Scaled notification + bookkeeping flows

Selected Projects

Recent picks

Automated AI Job Search Agent

Automated AI Job Search Agent

Created an AI-powered agent that scrapes job postings and auto-applies using LLMs, LangChain, and vector stores — reducing manual job search effort by ~80%.

Python LangChain LLMs Vector DB
View Project →
House Renting and Booking App

House Renting & Booking App

Architected a full-stack booking system using Spring Boot, Angular, SQL, and ActiveMQ, serving 1k+ users with reliable booking flows.

Spring Boot Angular SQL ActiveMQ
View Project →
Face Recognition

Face Recognition

Built a Python & OpenCV-based recognition system using a KNN classifier, achieving ~92% accuracy on curated datasets.

Python OpenCV KNN scikit-learn
View Project →
E-commerce Website

E‑commerce Website

Developed a responsive React–Node.js–Redux platform with MySQL backend, optimizing load times and improving user experience (~40% faster load).

React Node.js Redux MySQL
View Project →

Skills

Stacks and capabilities

These categories are easy to extend as I add new tooling or responsibilities.

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Backend Engineering

Building robust APIs, services and data workflows that scale and operate reliably in production.

Java Python REST APIs Spring Boot SQL
☁

Automation & Delivery

Automating build, deploy and monitoring workflows to reduce risk and accelerate shipping.

CI/CD Docker Deployment Monitoring
⚛

Web & Interfaces

Developing intuitive web experiences with modern HTML, CSS, and JavaScript best practices.

HTML CSS JavaScript Responsive UI
🤝

Delivery & Teamwork

Driving clear communication across engineering and product teams to ship practical solutions.

Agile Code Reviews Documentation Stakeholder Collaboration

Achievements

Impact snapshots

Production improvements

Resolved production issues and improved system reliability through process and code improvements.

Delivery with quality

Consistently shipped completed features while keeping maintainability and clarity in focus.

Practical engineering

Built solutions grounded in real use cases and ready for ongoing iteration.

Awards

  • Bronze Award · 2026

    Awarded for excellence in project delivery and engineering impact.

  • Google Kickstart

    Ranked 1103rd globally in a competitive programming contest.

  • LeetCode

    Top 98k globally among 2M+ developers.

Let’s collaborate

Let’s connect.

Feel free to reach out for collaboration, opportunities, or a conversation about software and engineering.