Headline

Engineering @ OCI | Senior Platform Engineer | Developing Managed Kubernetes

About

Seasoned Software Engineer with years of experience in Product Development, Cloud Architecture, Distributed Computing, Database Internals and IoT. * Building a distributed multi-tenant serverless platform service (OKE Virtual Nodes) * Proficient in the HLD, LLD, MicroService based Cloud native development using Java, Go, Python & Rust * Working on Kubernetes Controllers and Operators. * Proficient in Containerisation and Orchestration using Docker and Kubernetes. * Proficient in programming skills like C/C++, Java, Go, Python, DS, and Algorithms. * Proficient in DevOps skills like Kubernetes, Docker, Ansible, Terraform, and Linux Shell Scripting. * Experienced in Database replication (CDC) domain & Database Internals. * Knowledge of NoSQL databases, Event driven systems, Distributed Search and Distributed Cache. * Experienced in Frontend stack of React JS, Javascript, and HTML. * Oracle Cloud Infrastructure 2025 Certified Generative AI Professional * Certified Kubernetes Administrator (CKA) * AI Agents Fundamentals from Crew AI and Hugging Face * Certified Professional Java SE 11 developer by Oracle (OCJP). * Certified in Algorithms: Design and Analysis from Stanford University * Certified in Apache Cassandra * Certified in Kafka Basics

Location

India

AI stack

claude

codex

langchain

langgraph

mcp

openai

Work experience

Senior Platform Development Engineer (OCI) at Oracle, Mar 2021 - Present · 5 yrs 6 mos, India, • Engineered a serverless offering (OKE Virtual Nodes) for OCI's Managed Kubernetes service. • Worked on the Control Plane, Data Plane, and end-to-end infrastructure of the service. • Collaborated with cross-functional teams to ensure integration and performance optimization. • Enhanced service reliability and scalability.

Lead Engineer (Cumulocity IoT) at Software AG, Nov 2019 - Feb 2021 · 1 yr 4 mos, Greater Bengaluru Area, • Led the design of High-Level Design (HLD) and Low-Level Design (LLD) for IoT Edge Setup installations and upgrades. • Extended the existing test framework using Python, Packer, VMware, and Docker to enhance project efficiency. • Contributed to core development by defining REST endpoints with Swagger and implementing functionalities using the RUST Actix web framework.

Principal Member Technical Staff at Oracle, May 2017 - Nov 2019 · 2 yrs 7 mos, Bengaluru Area, India, Contributed to CDC and replication module of Informix, Sybase and SQL Server. POC for ANTLR based query parser for data type mapper translation engine for DDL replication. Modified context free grammar of MySQL's and Oracle's DDL for a POC in GoldenGate. Contributed to parallel processing support in MySQL replication. Experienced in Database internals. (Read-ahead log, Execution plan, Query parsing)

Solutions Architect at Intelizign Engineering Services Pvt Ltd, Mar 2011 - May 2017 · 6 yrs 3 mos, Bengaluru, Karnataka, India, Made a SQL Parser for Team Center Export enquiries. Assisted developing an intelligent workflow Import tool. Developed a Lua/Eclipse based scripting language interpreter inside TC for import workflows. Involved in Class design and Low Level implementation of the features of Routing and Drafting. Developed Routing application features for new collaborative architecture in Siemens NX. Assisted developing Movable Datum Target and Crosshatch support in Siemens NX 2D Drafting tool. Worked on a POC for an online video chat application using Google WebRTC.

Member of Technical Staff at Center for Development in Advance Computing (Govt.of India), Aug 2006 - Mar 2011 · 4 yrs 8 mos, Pune City, Maharashtra, India, • Developed software solutions utilizing C, C++, Java, C#, WPF, PHP, HTML5, and Linux platforms. • Contributed to Mozilla's Firefox for localization and Indian language URL support. • Created an IDN browser toolbar and integrated transliteration plugins for enhanced user experience. • Designed GUI installers for both Linux and Windows environments.

Education

Engineer’s Degree, Computer Science, Jabalpur Engineering College

Diploma, Advance Computing, Center for Development of Advance Computing

Public links

github: https://github.com/hiimsa

leetcode: https://leetcode.com/sourabh9