Hi, I’m Anshuman 👋
Full Stack Engineer specializing in Java, Spring Boot, React, GraphQL and AWS Cloud.
I build and support large-scale, production-grade applications with a focus on reliability, performance, and clear architecture. I enjoy deep debugging, designing scalable backend systems, and working with modern cloud-native stacks.
I am a results-driven Software Engineer with strong expertise in Java, Spring Boot, React, PostgreSQL, NoSQL and AWS Cloud, specializing in managing and supporting large-scale production applications where stability, performance, and quick incident resolution are critical.
My experience includes end-to-end ownership of production systems across Incident, Change and Problem Management, proactive dependency upgrades, and deep collaboration with stakeholders. I work extensively with modern cloud architectures using AWS CDK, Amplify, CloudFormation, AppSync, GraphQL and DynamoDB to deliver scalable, secure, and resilient solutions.
- Managing and supporting large-scale production applications with high availability.
- Leading Incident, Change and Problem Management with detailed RCA and long-term fixes.
- Executing deployments on complex AWS architectures using CDK, CloudFormation, AppSync, GraphQL, DynamoDB.
- Collaborating daily with stakeholders on incidents, analysis and development updates.
- Worked with NIC (Govt. of India) on Smart Public Distribution System projects.
- Designed and developed APIs for the One Nation One Ration Card scheme.
- Handled a large PostgreSQL database (~40 TB) for efficient data storage and retrieval.
- Set up GitLab and CI/CD pipelines to streamline deployments across multiple services.
- Integrated Truecaller authentication, reducing phone verification cost by ~80%.
- Implemented 1-tap instant verification, eliminating OTP SMS and reducing drop-offs.
- Built CI/CD pipelines using GitHub Actions, Docker and Azure (around 40% faster release cycles).
- Improved performance using Redis and JPA (up to 50% faster load times).
- Developed features in React Native for Android and iOS.
- Built authentication UI, profile screens and navigation using React Native.
- Integrated in-app update support and enhanced overall app UX.
- Worked on React and React-Three.js to build interactive frontend components.
A state-level internship portal developed for B.Tech students of Bihar, enabling students, colleges, and government departments to manage internship applications digitally.
I managed the Admin Reporting module using React and secured backend REST APIs with Spring Boot and Spring Security. I also improved UI/UX across Recruiter, College, and Admin dashboards, enhancing usability, navigation, and reporting accuracy for thousands of users.
Built an Online Attendance App using React Native and Firebase that minimized paperwork for student attendance and digitized the entire attendance process into a mobile app environment.
Contributed as part of the web team to develop the college website with an integrated inventory management
system. The system used HTML / CSS / JavaScript on the frontend and Java + MySQL on the backend.
Visit:
Katihar Engineering College, Katihar
Won the Ethical Hacking Competition at GCE, Gaya.
Playing Carrom.
Contact Me
Want to discuss an opportunity, project or collaboration? Drop a message.