Gudipudi Hyma Deekshitha
Junior Developer
About
Motivated Computer Science graduate with hands-on experience in Java backend development, cloud infrastructure, and Python-based ML pipelines. Experienced in building and testing RESTful APIs, working with databases, collaborating in Agile/Scrum teams, and writing clean, well-documented code. Holds industry certifications in AWS, Azure, and Oracle. Eager to contribute as a Junior Developer and grow within a professional engineering environment.
Skills & Expertise (29)
Work Experience
Multi-Cloud Engineer (Trainee)
Naresh IT
Jul 2024 - Nov 2024
Designed and maintained high-availability cloud architectures across AWS, Azure, and GCP, ensuring 99.9% uptime SLAs. Deployed scalable cloud infrastructure including EC2 instances, Application Load Balancers, Route 53 DNS, and S3 storage. Automated data migration pipelines from GCP to AWS using AWS DataSync, ensuring end-to-end data integrity with zero data loss. Documented architectural decisions and maintained project records; collaborated in pre-production testing cycles.
AI/ML Virtual Intern
AICTE – EduSkills Program
Apr 2024 - Jun 2024
Built end-to-end Python ML pipelines covering data ingestion, preprocessing, feature engineering, training, and evaluation. Implemented supervised learning algorithms (SVM, KNN, Decision Trees) achieving 87%+ classification accuracy. Developed reusable ML utility modules, reducing pipeline setup time by 25%; visualized results using Matplotlib and Seaborn.
Java Backend Developer (Intern)
Instacks
Apr 2023 - Jun 2023
Designed and developed RESTful backend Java applications following clean architecture and SOLID design standards. Reduced development cycle time by 40% through modular code design, structured sprint planning, and systematic unit testing. Improved system performance by 35% via code profiling and bottleneck resolution; increased system availability by 50%. Wrote comprehensive JUnit test cases and participated in QA, deployment, and post-release maintenance activities. Collaborated in daily standups, code reviews, and sprint retrospectives within an Agile/Scrum environment.
Java REST API Backend Service
Instacks
2023 - 2024
Designed and developed a production-grade RESTful API in Java for a task/resource management application supporting full CRUD operations across multiple entities (users, tasks, categories). Implemented layered architecture (Controller → Service → Repository) following SOLID principles and OOP design patterns (Strategy, Singleton, DTO) for clean separation of concerns. Built secure user authentication with token-based validation; enforced input sanitization and structured exception handling with meaningful HTTP status codes across all endpoints. Integrated MySQL database with normalized schema design; used JDBC with parameterized queries to prevent SQL injection vulnerabilities. Achieved 85%+ JUnit 5 test coverage across service and controller layers, including edge cases and negative test scenarios. Improved average API response time by 35% through code profiling, query optimization, and efficient data-access patterns. Maintained clean Git commit history with a feature-branch workflow; participated in code reviews and incorporated senior developer feedback. Tech Stack: Java, REST APIs, JUnit 5, MySQL, JDBC, Git, GitHub, Postman, Maven
Education
Bachelor of Technology — Computer Science & Engineering - PBR Visvodaya Institute of Technology & Science, Kavali
2020 - 2024 · India
Certifications
AWS Cloud Practitioner Essentials
Amazon Web Services · 2025
Oracle Certified Foundations Associate — Oracle
Oracle · 2025
Interested in this developer?
Profile Score Breakdown
Profile Overview
Availability Details
Visa Status
Need Sponsorship
Relocation
Open to Relocation
Skills (29)
Click a skill to find developers with the same skill
