Hi, I'm Preetham Velamala
Computer Science undergraduate specializing in full-stack web applications, REST API integrations, and secure JWT-based backend systems.
My Journey & Core Philosophy
"Writing software that connects endpoints and automates workloads."
Engineering Solutions at the Intersection of Systems and AI.
I am a Computer Science undergraduate with a deep focus on building scalable web applications and solving complex algorithmic challenges. With hands-on experience in Java, Data Structures & Algorithms, and MERN stack development, I focus on constructing secure REST APIs, role-based dashboards, and automated AI assistance portals. I enjoy optimizing backend schemas, debugging workflows, and developing responsive UI interfaces that look and feel premium.
During my internships, I've had the opportunity to optimize enterprise workflows at Google Cloud, configure secure microservice grids, and test token boundaries on LLM parsers. My goal is to build web tools that feel instantaneous and robust.
Clean Architectures
Believer in SOLID principles, strict TypeScript validation, and modular structures that simplify maintenance.
AI Integration
Pragmatic adapter of LLMs. Tuning custom prompts and token caching layers to scale user operations.
Reliability First
Building resilient microservices systems using circuit breakers, local database caches, and Kafka brokers.
Bento Grid Stack Overview
Programming Languages
Frontend Development
Backend & Systems
Databases & ORM
Core Computer Science
Tools & Technologies
Featured Build Showcases
AIJobLens Placement Portal
AI-powered campus placement system managing roles, student dashboards, and job detection workflows.
ReactBudget Buddy Tracker
Lightweight expense tracking web application with localized browser storage persistence.
Journey & Achievements
Work Experience
Full Stack Development Intern
Technical Hub Pvt Ltd
- Established 8+ reusable UI components and 3 functional screens, improving code maintainability and consistency across the project.
- Implemented 5+ responsive web interfaces using HTML, CSS, and JavaScript following structured sprint timelines.
- Debugged and resolved 10+ UI and functional issues, directly improving application stability.
- Collaborated with team members to deliver assigned features using Git version control within Agile sprint cycles.
Key Impact
- •Reduced component duplication across layout modules by structuring central reusable UI primitives.
- •Identified and patched rendering bugs in responsive mobile viewport blocks.
Academic Foundation
B.Tech in Computer Science and Engineering
Aditya College of Engineering and Technology
Highlights
- ✓Class XII score: 92.40% standard record
- ✓Class X score: 96.17% academic record
- ✓Specialized study tracks in relational systems and object programming constructs
Key Coursework
Algorithmic Standing & Activity
Coding Profiles
300+ Solved
DSA Specialist
Active Commits
Full Stack Dev
Active Member
Contender
Active Profile
Coding Enthusiast
Gold Badge
Problem Solving
Key Milestones
APT Logic Coding Challenge
Won 1st Place. Solved logical and algorithmic programming problems under tight time constraints.
LeetCode 300+
Solved 300+ problems in Java across arrays, strings, linked lists, trees, graphs, and algorithms.
Developer Contribution Stream
Streak Record
Continuous commitment streak