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Venumadhav Tammaala

Java Backend Engineer

Hyderabad, India
67
Profile Score

About

Java Backend Engineer with nearly 3 years of experience specializing in building scalable Microservices and event-driven architectures. Expert in Spring Boot, Hibernate, and Apache Kafka, with a proven track record of optimizing system performance by 30% through efficient PostgreSQL indexing and Redis caching. Proficient in cloud integration (AWS) and AI-assisted development, focused on delivering high-throughput, reliable retail and enterprise solutions.

Skills & Expertise (7)

Java Advanced
8.1/10
3
Years Exp
7
Proficiency
6
Experience
10
Recency
6
Demand
Spring Boot Advanced
8.1/10
3
Years Exp
7
Proficiency
6
Experience
10
Recency
8
Demand
Communication Advanced
8.1/10
3
Years Exp
7
Proficiency
6
Experience
10
Recency
8
Demand
collaboration Advanced
8.1/10
3
Years Exp
7
Proficiency
6
Experience
10
Recency
8
Demand
Apache Kafka Intermediate
7.3/10
2
Years Exp
5
Proficiency
5
Experience
10
Recency
8
Demand
Postgresql Intermediate
7.3/10
2
Years Exp
5
Proficiency
5
Experience
10
Recency
6
Demand
Redis Intermediate
7.3/10
2
Years Exp
5
Proficiency
5
Experience
10
Recency
6
Demand

Work Experience

Trainee Software Developer

Vasista Enterprise Solutions

06-2023 - 02-2024

Developed and maintained RESTful APIs using Spring Boot and Spring Data JPA, ensuring effective communication between client and server. Analyzed user requirements and performed thorough debugging using Eclipse to enhance application reliability. Optimized data handling with MySQL and managed database schemas to support business processes.

Developer 1 - Software Engineering

UST Global

04-2024 - Present

Envisioned system features and functionality for high-throughput retail systems using Java and Spring Boot. Designed and built resilient, reusable backend services, implementing event-driven architecture with Apache Kafka to ensure low-latency communication. Identified system bottlenecks and improved performance by 30% through optimized PostgreSQL queries, Redis caching, and efficient concurrency handling. Leveraged AI tools (GitHub Copilot, Cursor) to accelerate unit test generation and refactor legacy code, increasing development velocity. Ensured architectural requirements were met by implementing comprehensive unit/integration tests with JUnit and Mockito.

Education

B.Tech. in Electrical Electronics and Engineering

2019 - 2022 · India

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Profile Score Breakdown

📷 Photo 0/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 12/20
🎓 Education 10/10
⏱️ Experience 10/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 67/100

Profile Overview

Member sinceJan 2026

Availability Details

Current Company

Other

Visa Status

No Visa

Relocation

Open to Relocation

Skills (7)

Java Spring Boot Communication collaboration Apache Kafka Postgresql Redis