Headline

Software Engineer @PostQode | Engineering SDLC Agents and Execution Engines

About

Backend engineer passionate about building scalable systems, clean architectures, and automation-first platforms. I currently lead the development of the PostQode API Test Execution Engine, along with its Sandbox and CLI—powering fast, reliable, and high-throughput API test automation at scale. My experience spans Java, Spring Boot, Node.js, Python, and distributed systems built on PostgreSQL, Redis, and Kafka. I enjoy turning complex engineering challenges into simple, high-performance, and maintainable solutions. I’m also working on LLM-driven, self-operating test-case generation for REST APIs and a highly concurrent, multi-agent execution engine in Go—areas where AI, automation, and systems engineering converge. On the DevOps side, I work with Azure AKS, Docker, Kubernetes, Jenkins, Ansible, and Linux to deliver resilient, production-grade systems. I thrive at the intersection of engineering, automation, and innovation—building systems that scale and teams that move faster.

Location

Greater Bengaluru Area

AI stack

antigravity

hugging face

langgraph

langsmith

OpenAI Playground

OpenRouter

Work experience

Software Engineer at PostQode, Aug 2023 - Present · 3 yrs 2 mos, Bengaluru, • Active maintainer of PostQode libraries, AI agents, and developer tools supporting various aspects of the Software Development Life Cycle (SDLC). • Author and maintainer of the PostQode API Testing Engine, Core libraries, Sandbox libraries, and CLI tooling. • Designing, developing, and maintaining scalable microservices-based backend solutions using Java, Spring Boot, TypeScript, Python, PostgreSQL, Redis, and Kafka. • Contributed to the development of LLM agent-based automation tools for generating REST API test cases, improving and accelerating AI-driven testing workflows. • Managing infrastructure and deployment processes on Azure AKS and Linux environments, with expertise in Jenkins, Nexus, Ansible, Docker, and Kubernetes.

Professional Services Intern at Software AG, Feb 2023 - Jul 2023 · 6 mos, Bengaluru, Karnataka, India, • Developed a high-efficiency Enterprise Service Bus (ESB)-based Restaurant Booking System using webMethods Integration Server, exposing services as REST APIs with MS SQL Server. • Designed and implemented a feature-rich Product Management System leveraging Spring Boot and Java, with MS SQL Server for data storage. • Created a proof of concept for containerizing and orchestrating webMethods Microservices Runtime (MSR) services using Docker and Kubernetes.

Frontend Developer Intern at TerraEagle, Sep 2022 - Nov 2022 · 3 mos, Bengaluru, Karnataka, India

Education

Bachelor of Engineering - BE, Computer Engineering, Global academy of technology

Public links

github: https://github.com/sharanrajt

leetcode: https://leetcode.com/tsharanraj

sharanrajt.github.io: https://sharanrajt.github.io/