Hemant Gupta
Senior Tech Lead – OSS | Scaled Systems | Saved 250+ vCPU & 650 GB | 4+ Patents | FCAPS Expert | ETL | Spark | Automation | Kafka| Hadoop| Telecom | Data Engineer | Cloud | BigData | Migrations | DR & HA | Team mentor
- Role
- Senior Technical Lead at Rakuten Symphony
- Location
- Indore, MP, IN
- LinkedIn followers
- 500 followers
About Hemant Gupta
8+ years of experience in systems integration, observability, and cloud-native architecture. Led key initiatives like unified ingestion layer migration, saving 650+ GB memory & 250+ vCPU cores, optimizing system reliability & cost. Strong hands-on skills in FM, OBF, SymOps Scheduler, Spark, Java 17, Spring 3.1.x, Helm, APM, and microservices design. Filed 4+ patents and continuously contribute to innovation and product enhancement. Passionate about mentoring teams, driving delivery excellence, and helping organizations scale performance and capability. I aim to contribute to forward-thinking organizations where innovation, optimization, and leadership align to create real business value.
Experience
Senior Technical Lead
Apr 2024 — Present · Indore, IN
Designing and Developing an integration automation GUI framework to significantly reduce effort and integration timeline for application and telecom device onboarding, enhancing overall operational efficiency Led migration of unified ingestion layer (FM + OBF + PM) → achieved 650+ GB memory savings & 250+ vCPU cores freed up; simplified data processing flows and alarm library integration.Designed and implemented microservices (Resync MS, Reporting MS) that cut resource usage from ~72 cores & 100 GB memory down to ~3 cores & 15 GB, significantly reducing costs.Deployed SymOps Job Scheduler across customer environments; eliminated dependency on legacy PR jobs, improving deployment agility & reducing over‑provisioning.Upgraded frameworks to Java 17, Spring 3.1.x, Spark 3.5; packaged integration services into single Helm chart for uniform deployment across clients.Built high‑availability (HA) and disaster recovery (DR) features to ensure system durability, geo‑redundancy, and scale under load.Filed 4 patents for product innovation; actively exploring new design ideas to improve observability and monitoring features.Mentored team members; provided technical guidance; ensured sprint deliverables and SLA‑bound support tasks are met with consistent quality.
Education
Patel college of science and technology
Bachelor of Engineering (B.E.), Computer Science
2013 — 2017
Indore Institute of Science and Technology
Bachelor of Engineering, Computer Engineering
Skills
- Microsoft Excel
- Microsoft Powerpoint
- C
- Microsoft Office
- Mysql
- Microsoft Word
- Core Java
- C++
- Html
- Java
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