Hi, I'm Ankit Kumar Singh
I build
Software Developer with experience in backend performance optimization using NestJS and TypeORM.
Angular React TypeScript Node.js NestJS MongoDB MySQL Docker AWS S3 Git
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About Me
Passionate about crafting elegant solutions through code
01 Software Developer with experience in backend performance optimization using NestJS and TypeORM.
02 Proficient in Angular, React.js, Node.js, and databases like MySQL and MongoDB.
03 Strong track record in problem-solving with 500+ problems solved on various coding platforms.
04 Passionate about building scalable web applications and enhancing user experiences.
Education
Bachelor of Technology in Engineering
Madan Mohan Malaviya University of Technology
Intermediate(12th)
Modern Academy
Achievements
- Solved 500+ problems on platforms like Leetcode, Codechef, GeeksforGeeks etc.
- Scored 96.63 percentile in Naukri Campus Young Turks 2024 (Certificate)
Experience
Where I've made an impact
Software Developer
ExamOnline
- ▹ Debugged and resolved backend performance issues by profiling NestJS services, removing redundant API invocations, and implementing more efficient controller–service–repository communication flows.
- ▹ Refactored and optimized TypeORM query builders, reducing query execution time and improving end-to-end response latency across high-traffic modules.
- ▹ Developed reusable Angular modules, services, and shared components, reducing code duplication and improving frontend build performance and maintainability.
- ▹ Implemented a new feature for proctor pre-assignment, enabling automatic candidate–proctor mapping using Angular 20, TypeScript, NestJS, SQL, and TypeORM.
Full Stack Developer-Intern
iMocha
- ▹ Developed a React application with integrated Google Maps API to calculate distances between locations, customize routes with user-defined waypoints, and dynamically display routes.
- ▹ Enhanced user experience by implementing autocomplete functionality using @googlemaps/js-api-loader, ensuring accurate location entry in input fields.
Projects
Things I've built that I'm proud of
FitLogic-AI
Jun. 2025 Angular TypeScript Puppeteer LangChain Node.js Express.js
- ▹ Engineered an AI-driven personal training platform with Angular, TypeScript, and the Google Gemini API, enabling intelligent, real-time fitness and nutrition guidance through a conversational interface.
- ▹ Leveraged Puppeteer for large-scale web scraping of 15+ fitness and nutrition sources, enriching the knowledge base with up-to-date, evidence-based content.
- ▹ Developed a performant, responsive chat UI with Markdown rendering, prompt suggestions, and session history, optimized via Turbopack for efficient runtime performance.
GitRoast
Mar. 2026 Angular NestJS TypeScript Node.js Monorepo Architecture
- ▹ Built a full-stack AI web application that evaluates a developer's GitHub profile and generates a personalized AI replaceability assessment with detailed scoring insights.
- ▹ Developed a full-stack monorepo application with Angular frontend and NestJS backend to analyze GitHub profiles and deliver real-time AI-generated career risk assessments.
- ▹ Implemented a backend analysis engine that aggregates GitHub user, repository, and activity data in parallel, computes an overall threat score, and breaks it down into four sub-scores: Technical Skills, AI Adaptability, Career Moat, and Market Positioning.
Toolbox
Oct. 2024 MongoDB Express.js React.js Node.js
- ▹ Developed a full-stack web application featuring tools such as a text editor, unit converter, recipe manager, and budget tracker using React.js, Express.js, and MongoDB.
- ▹ Implemented secure authentication with bcrypt.js for password hashing and JWT for user session management.
- ▹ Designed an efficient database schema to store user data and contact queries, ensuring reliable data handling.
Technical Skills
Technologies and tools I work with
Programming Languages
Frontend Development
Backend & API Development
Databases & ORM
Web Scraping & DevOps Tools
Project & Collaboration Tools
Core CS Fundamentals
AI-Assisted Development Tools
Licenses & Certifications
Professional validation of my skills and knowledge
Internet of Things (IoT) – Top 5%
NPTEL
Python Internet of Things (IoT)
Introduction to Semiconductor Devices – Top 2%
NPTEL
Semiconductor Device
JavaScript (Intermediate) Certificate
HackerRank
JavaScript
Problem Solving (Basic) Certificate
HackerRank
Problem Solving
Databases for Developers: Foundations
Oracle
SQL Database Design
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