I’m a Software Engineer specializing in full-stack development, cloud technologies, and database performance optimization. With a strong foundation in Java, C++, Spring Boot 3, React, and Node.js, I focus on engineering secure, scalable, and data-driven web systems.
- 🎓 B.Tech in Computer Science (Data Science) | CDAC PGCP-AC (2026)
- 🔥 Currently diving deep into Microservices Architecture, Spring Security (JWT/RBAC), and Cloud-Native DevOps (Docker, AWS)
- 🌱 Constantly expanding my knowledge in Distributed Systems, Database Indexing, & Data Engineering
- 💬 Ask me about Java, C++, Spring Boot, SQL Execution Plans, REST APIs, and System Design
- ⚡ Fun fact: I turn coffee ☕ into clean, efficient code and optimized database queries!
| Feature | Focus Area |
|---|---|
| Core Stack | Java, C++, Spring Boot 3, React 19, Node.js, SQL / NoSQL |
| Security & Auth | Spring Security, Role-Based Access Control (RBAC), JWT, OAuth2 |
| Database Specialization | Query Optimization, B-Tree Indexing, Star Schema Modeling |
| DevOps & Cloud | AWS EC2, Docker, GitHub Actions CI/CD Pipelines |
- 🌐 Full-Stack Development: Architecting resilient enterprise systems with Spring Boot multi-tier backend layers and dynamic React frontends.
- ⚙️ Systems & Algorithms: Leveraging C++ for robust algorithmic problem-solving and understanding core memory management and system-level processes.
- 🗄️ Database Optimization: Proficient in SQL query refactoring, B-Tree indexing, analyzing execution plans, and normalization (Star Schema).
- 🔒 Security & Authentication: Implementing JWT stateless authentication, password encryption (BCrypt), and Role-Based Access Control (RBAC).
- 🚀 Automated CI/CD: Writing GitHub Actions workflows to streamline build verification, unit testing, and continuous deployments.
Tech: Java, Spring Boot 3, React 19, MySQL, REST APIs, JWT, CI/CD, Groq AI API
- Architected a full-stack portal enforcing Spring Security (RBAC) across multi-tier users and integrated Gmail SMTP for OTP-based password recovery.
- Secured RESTful endpoints using JWT stateless authentication & BCrypt hashing; established an automated GitHub Actions CI/CD pipeline.
Tech: MongoDB, Express.js, React, Node.js, JWT, Tailwind CSS
- Built full-stack messaging capabilities with real-time updates and HTTP-only cookie-based JWT authentication.
- Designed scalable RESTful APIs with Mongoose schema validation; deployed frontend on Vercel and backend on Render.
Tech: Power BI, Power Query, DAX, SQL
- Extracted and transformed complex HR datasets using Power Query into a normalized star-schema data model.
- Engineered custom calculated columns and DAX-based KPIs (
CALCULATE,FILTER,SUMX) for predictive workforce analytics.
- CDAC Noida — Post Graduate Diploma in Advanced Computing (PGCP-AC) (2026)
- ABES Engineering College — B.Tech in Computer Science (Data Science) (2021 – 2025)
Proudly crafted with ❤️ by Saksham Sharma