Umang Goswami
End-to-End Telecom Integration & Delivery Lead
Bengaluru,KA
Summary
Seasoned Telecom & Cloud QA/Deployment/Customization Engineer with over a decade of experience in Automation and Manual Testing. Specializing in Cloud deployments (VNF/CNF) with expertise in AAA, Diameter, LTE, VoWiFi, IPAM, and OpenStack (CBAM/CBIS). Successfully delivered solutions to major clients like T-Mobile USA. Proficient in Radius, Diameter, Kubernetes, Docker, Jenkins, Python, JMeter, and PCAP analysis. Results-oriented project management professional with a proven track record in delivering high-impact projects on time and within scope. Known for fostering team collaboration and adapting to dynamic project requirements. Recognized for strong leadership skills and strategic problem-solving abilities.
Overview
10
10
years of professional experience
2015
2015
years of post-secondary education
4
4
Certifications
2
2
Languages
Work History
Senior Project Lead
Infinite Computer Solutions (Client: Nokia / T-Mobile USA)
04.2023 - Current
- Delivered E2E solutions for IPAM, HotSpot, VoWiFi, ASTAR, and OneWeb systems using Nokia TAL customization.
- Handled end-to-end planning, customization, testing, deployment, and client interactions for ASTAR and OneWeb.
- Conducted performance testing for 60M IP expansion using JMeter (REST/Radius/Diameter).
- Automated REST API flows in Python; improved test efficiency and reusability.
- Delivered MOPs, ATPs, HLDs/LLDs, and drove delivery from requirement to production.
- Ensured RCA, defect handling, and direct coordination with client and cross-functional teams.
- Expert in Kubernetes/Docker-based microservices, Avamar-client/server, and NARC environments.
- Regularly participated in client meetings, design reviews, and post-deployment discussions.
- Accomplished seamless integration of new technologies and tools, maximizing efficiency gains and enhancing overall project outcomes.
- Resolved complex challenges with creative problem-solving techniques, consistently meeting client requirements despite tight deadlines or limited resources.
- Streamlined project management processes by implementing agile methodologies, resulting in increased efficiency and reduced timetomarket.
- Delivered exceptional customer service through proactive engagement and thorough understanding of client needs, garnering repeat business opportunities due to high satisfaction levels.
- Tracked project and team member performance closely to quickly intervene in mistakes or delays.
- Analyzed project performance data to identify areas of improvement.
- Monitored project progress, identified risks and took corrective action as needed.
- Conducted regular project status reviews to monitor progress against objectives while identifying areas for improvement or course correction as needed.
Senior Specialist Software Engineer / Module Lead
LTI-Mindtree (Client: Nokia – T-Mobile USA)
05.2020 - 04.2023
- Led CNF migration and deployment of cloud-native AAA/DRA solutions for T-Mobile.
- Developed REST workflows, integrated Diameter/RADIUS protocols.
- Executed MOPs and ATPs in multiple lab/production environments.
- Integrated network elements (ePDG, PGW) over Diameter and REST interfaces.
- Led automation efforts with JMeter, Shell, Python for test acceleration.
- Worked closely with client teams during requirement finalization and post-rollout support.
- Identified areas in need of critical improvement and implemented strategies to achieve targets.
- Improved software performance by identifying and resolving bottlenecks in the code.
- Delivered unit-tested systems within customer-prescribed timeframes.
- Conducted thorough code reviews to identify potential areas for improvement, ultimately enhancing code quality across all projects handled by the team.
- Implemented automated build and deployment processes to streamline release management procedures.
Automation Test Engineer
Sterlite Tech – Elitecore
12.2015 - 05.2020
- Delivered AAA, DRA automation using Java, JMeter, REST, and Selenium.
- Supported BSNL, JIO, Rakuten deployments and R&D AAA releases.
- Led automation of GUI + protocol flows with Jenkins pipelines.
- Developed custom JMeter samplers, Linux utilities, and regression test scripts.
- Collaborated with client support teams for validation and bug reproduction.
- Reduced manual testing efforts for faster product delivery with the creation of robust automated test scripts.
- Enhanced automation test coverage by implementing new testing strategies and approaches.
- Actively participated in agile ceremonies such as sprint planning and retrospective meetings, providing valuable feedback on testing activities.
- Increased software reliability, performing thorough regression tests to ensure seamless performance after updates.
- Optimized test cycles through parallel execution, significantly reducing time-to-market for critical releases.
Education
B.Tech - Electronics And Communication
RTU
Jaipur, India04-2015
Skills
Certification
L3 Certified – Nokia AAA
Client Engagement Highlights
- Regular participation in T-Mobile USA meetings for RCA, feature discussions, and MOP reviews
- Delivered HLDs, LLDs, ATPs, and MOPs with direct client sign-off
- Supported production issues during PST hours in coordination with client teams
- Presented solutions, risks, and deployment plans to stakeholders during CABs and design forums
Technical Proficiency
- | Category | Tools/Technologies |
- | OS | Linux (Expert), Windows |
- | Protocol Tools | Wireshark, Spirent, Seagull, radclient, tcpdump |
- | Languages | Java, Python, TAL |
- | Databases | Oracle SQL Developer, Redis |
- | Tools & Platforms | JIRA, Confluence, Jenkins, SVN, GIT, TestRail, YouTrack, TestLink, JMeter, SOAP UI, Selenium |
- | CI/CD & DevOps | Jenkins Pipelines, Docker, Kubernetes, CBIS, CBAM |
Timeline
Senior Project Lead
Infinite Computer Solutions (Client: Nokia / T-Mobile USA)
04.2023 - Current
Senior Specialist Software Engineer / Module Lead
LTI-Mindtree (Client: Nokia – T-Mobile USA)
05.2020 - 04.2023
Automation Test Engineer
Sterlite Tech – Elitecore
12.2015 - 05.2020
B.Tech - Electronics And Communication
RTU
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