Garlapati Hemanth Kumar
Java Full Stack Developer • Hyderabad, India • g***********@gmail.com • +91*******535 • linkedin.com/••••• • drivetube.ai/•••••
Professional Summary
Java Full Stack Developer with 1 year of experience building web applications and secure tooling using Java, Spring Boot, MySQL and JavaScript. Experienced in designing REST APIs, implementing backend services and integrating relational schemas for full-stack projects including an e-commerce application and a real-time Smart City dashboard. Completed a cybersecurity internship where I implemented encryption utilities, performed code reviews and optimized algorithms to improve processing efficiency and security posture. Comfortable debugging and profiling applications in Eclipse and VS Code, and managing code with Git and GitHub. Seeking an entry-level software engineering role where I can apply Spring Boot and API integration experience while expanding into automated testing and API automation.
Technical Skills
Programming Language: Java,Python,JavaScript,SQL
Frontend Technologies: HTML5,CSS3,JSP
Backend Technologies: Servlets,Spring,Spring Boot,Hibernate
Databases: MySQL
Version Control & Development Tools: Git,GitHub,Eclipse,VS Code
Testing & QA: Software Testing,Debugging
API & Integrations: RESTful APIs
Project Management & Collaboration: SDLC
Work Experience
Codegnan IT Solutions Pvt. Ltd.
Hyderabad, India
Java Full Stack Trainee
Jul 2025 – Jan 2026
Completed hands-on Java full-stack training and delivered practical projects including a Spring Boot + MySQL e-commerce application and REST-based services for web deployments.
Tech Stack: Java, Spring Boot, Spring, Hibernate, REST APIs, MySQL, JSP, Servlets, HTML5, JavaScript, Git, GitHub, Eclipse, VS Code
- Implemented backend services with Spring Boot to expose REST endpoints for product, cart and order workflows.
- Built relational schemas and authored MySQL queries and indexes to model products, users and transactions.
- Configured Hibernate ORM mappings and transaction management to streamline data access and reduce SQL boilerplate.
- Integrated server-side rendering with JSP and Servlets and implemented responsive UI enhancements using HTML5 and CSS3.
- Developed client-side features with JavaScript to handle cart interactions and asynchronous API calls for product listings.
- Automated version control and branch workflows with Git and GitHub; maintained feature branches and executed peer code reviews.
- Debugged and profiled application issues in Eclipse and VS Code to resolve concurrency and serialization defects.
Edunet Foundation by IBM SkillsBuild
Hyderabad, India
Cyber Security Intern
Oct 2023 – Dec 2023
Cybersecurity internship focused on secure software development, encryption tooling and code quality improvements within the IBM SkillsBuild program.
Tech Stack: Python, Git, GitHub
- Architected and implemented an encryption/decryption utility in Python to secure sensitive application data flows.
- Optimized core algorithms to improve application processing efficiency by 30% in encryption/decryption routines.
- Conducted systematic code reviews and static analysis to identify and remediate over 10 security defects before deployment.
- Documented secure coding practices and integrated input validation and structured error handling to reduce injection risks.
- Developed test cases and manual validation procedures to verify encryption correctness and edge-case behavior.
- Partnered via Git and GitHub for version control and issue tracking to manage patches and iterative improvements.
Projects
Smart City Dashboard – Hackathon Runner-up
Tools Used: Java, JavaScript, REST APIs, HTML5, CSS3
- Developed backend data ingestion services in Java to aggregate traffic and environmental metrics from multiple REST endpoints.
- Implemented interactive frontend visualizations with JavaScript and HTML5 to display live city metrics.
- Reduced data visualization latency by 20% through client-side debouncing and streamlined data handling.
- Engineered 60-second data polling for live updates and resolved API rate-limiting during the 48-hour hackathon by implementing request throttling and retry strategies.
Education
Malla Reddy Institute of Engineering and Technology, Hyderabad
Bachelor of Technology (B.Tech.) – Computer Science and Engineering • Hyderabad, India • June 2025
Certifications
Google AI Essentials — Google
Google Cloud Generative AI Skill Badge — Google Cloud
Full Stack Web Development — GeeksforGeeks
Achievements
- Gold Medalist – Tech Connexions — 2022: Awarded gold medal for an innovative technical solution and analytical problem solving.
- Top 100 Rank – RBI90 Quiz (Telangana State Level) — 2024: Ranked among the top 100 teams out of over 18,000 participants.
- Top 3 Finisher – AWS Hackathon — 2023: Placed in the top 3 for solving a real-world technical challenge.
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