Venkata Sivakumar Reddy Jonnala
BIKKAVOLU
Summary
Experienced IT professional with 10.5 years of expertise in Java technologies, specializing in the implementation of IT solutions for telecom sector. Good experience in integration technologies such as REST and SOAP APIs. DevOps experience in streamlining development and operations processes. Proficient in implementing CI/CD pipelines, automated testing and deployment strategies to enhance efficiency and reduce time-to-market. Adept at business analysis, client coordination, and analyzing project requirements with a strong ability to prepare detailed project documentation. Possesses a solid understanding of diameter, ro and radius protocols. Demonstrates excellent communication skills, analytical prowess, and a quick learning aptitude.
Overview
11
11
years of professional experience
Work History
Senior Programmer Analyst
Zaravya Informatics Private Limited
HYDERABAD
09.2024 - Current
- Client: Airlinq
- Working on telecom solution designed to streamline and enhance subscription management, business support systems (BSS), reporting, and network control functionalities. It integrates key telecom components such as Online Charging System (OCS), eSIM provisioning, Diameter Routing Agent (DRA), and policy control via RADIUS, Gy, and Gx interfaces. The project aims to improve operational efficiency, real-time monitoring, and billing accuracy while ensuring seamless user experiences for telecom operators and subscribers.
Solution Architect
Teliolabs Communications Inc.
HYDERABAD
01.2024 - 08.2024
- Client: TTBS
- Designed and implemented an Inventory Management Tool to enabling seamless transformation of their inventory into a well-organized system. The solution leveraged Oracle’s Unified Inventory Management (UIM) to enhance tracking, streamline operations, and improve asset visibility. This implementation optimized inventory control, reduced discrepancies, and ensured efficient resource utilization.
Programmer Analyst
Zaravya Informatics Private Limited
HYDERABAD
06.2014 - 12.2023
- Telecom Solutions: Built and optimized telecom applications, including CDR Processor, Online Charging Systems for Nokia.
- Desktop Application Development: Designed and developed Java and JavaFX-based applications for the F&B industry.
- Industry-Specific Applications: Developed solutions for tourism, subscription management, web applications, data migration, document management, and e-Governance.
- Technology Stack: Spring Boot, Kafka, Redis, PostgreSQL, Apache Camel, CI/CD, Node.js, TypeScript, Jenkins, Kubernetes, Docker, and the MEAN stack.
- DevOps & Deployment: Experience in containerization, automation, and continuous integration/deployment pipelines.
Skills
- Programming & Frameworks: Java, Spring Boot, Hibernate, JPA, REST Services, Nodejs, MEAN Stack, TypeScript
- Cloud & DevOps: AWS (EC2, Lambda, Cognito), Kubernetes, Docker, GitLab, Jenkins, Linux
- Integration & Messaging: Apache Camel, Apache Kafka, Redis Cache
- Version Control & Build Tools: Git, Maven
- Telecom & Inventory Management: Oracle UIM
- Databases: MySQL, PostgreSQL, Oracle Database
Timeline
Senior Programmer Analyst
Zaravya Informatics Private Limited
09.2024 - Current
Solution Architect
Teliolabs Communications Inc.
01.2024 - 08.2024
Programmer Analyst
Zaravya Informatics Private Limited
06.2014 - 12.2023
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