DEVESH KUMAR SAHU
Gurgaon
Summary
Experienced Lead Backend Engineer with over 6 years in architecting and deploying enterprise-grade applications. Expertise in Java 8, Spring Boot, Spring Security, Hibernate, Kafka, Redis, Docker, and Kubernetes for telecom solutions. Skilled in platform architecture, secure API design, and event-driven processing, with a strong track record of leading technical teams to deliver effective solutions.
Overview
7
7
years of professional experience
Work History
Lead Software Engineer
Tejas Networks
Gurgaon
07.2022 - Current
- Lead the design and development of high-performance telecom service management applications.
- Architect and implement Spring Boot microservices and RESTful APIs for GPON and NMS platforms.
- Utilize Spring Security for secure API access and complex database integrations.
- Implement Redis caching for backend performance and Kafka for asynchronous service communication.
- Conduct rigorous code reviews, mentor junior developers, and drive best coding practices.
Software Developer
Oracle India Pvt. Ltd.
Noida
09.2019 - 07.2022
- Engineered enterprise-level applications leveraging Java, Spring Boot, Hibernate, and JavaScript.
- Integrated Kafka messaging and designed MySQL schemas for persistence layers.
Project Intern
Oracle India Pvt. Ltd.
Noida
09.2018 - 07.2019
- Assisted in the development and validation of critical telecom applications.
- Gained exposure to the full software development lifecycle (SDLC) and industry best practices.
Education
M.Tech - Computer Engineering
NIT Kurukshetra
01.2019
B.E. - Computer Science & Engineering
GD Rungta Engineering College
Bhilai01.2014
Skills
- Java 8
- Spring Boot
- Spring security
- Hibernate
- Microservices
- Rest API
- Kafka
- Redis
- Docker
- Kubernetes
- Cloud
- MySQL
- NoSQL (MongoDB)
- Elasticsearch
- JavaScript
- Git
- CVS
- SoapUI
- Postman
- WebLogic
- Tomcat
- Linux
- Unix
- Windows
Projects
GPON provisioning platform - Bharti Airtel: developed a template-based service provisioning system that accelerated subscriber setup and ensured consistency.
Next Gen Reporting Tool - Bharti Airtel: Led a 4-member team to design and deliver a dynamic reporting module integrated within the NMS platform.
Self-care application - Telefonica Brasil: built and enhanced a platform for field engineers to manage and monitor telecom services.
EPB Automation Platform: implemented an automated regression testing framework utilizing Java, Oracle Jet, and VBCS.
Timeline
Lead Software Engineer
Tejas Networks
07.2022 - Current
Software Developer
Oracle India Pvt. Ltd.
09.2019 - 07.2022
Project Intern
Oracle India Pvt. Ltd.
09.2018 - 07.2019
M.Tech - Computer Engineering
NIT Kurukshetra
B.E. - Computer Science & Engineering
GD Rungta Engineering College