Rajan Kumar

About Rajan Kumar

Full Stack Engineer | Backend Developer | Golang & Microservices Expert | Agile & System Design Enthusiast Building Scalable, Customer-Centric IT Solutions with Modern Technologies I’m a Full Stack Engineer with a strong focus on Backend Development, specializing in Golang, microservices architecture, and system design. My goal is to craft high-performance systems that not only meet technical requirements but also deliver real value to users. I’m passionate about empowering teams and customers to thrive by leveraging modern technologies, agile practices, and continuous improvement.Core Expertise:Golang & Microservices: Deep experience building efficient, scalable microservices using Golang. I design distributed systems that are resilient, fault-tolerant, and easy to maintain, ensuring services grow independently while integrating smoothly with the stack.System Design & Architecture: Skilled in designing high-availability, fault-tolerant systems. I focus on creating clear, scalable architectures that meet performance goals and enable long-term growth. My experience spans both cloud-native and on-premise solutions.React & Frontend Development: While my focus is backend, I have experience in React, allowing me to collaborate effectively across the stack, ensuring seamless integration between frontend and backend components.Cloud Technologies (AWS & Azure): Hands-on experience deploying microservices and cloud-based applications on AWS and Azure. I use Docker and Kubernetes for containerization and orchestration, ensuring scalability and security in production environments.Agile Development: Fully engaged in Agile practices, I prioritize rapid iteration and continuous feedback. I’m committed to fostering a culture of continuous improvement, ensuring that both the product and the team evolve over time.Leadership & Collaboration: I strive to create a welcoming, inclusive environment where team members can grow and thrive. I mentor junior developers, foster strong cross-team partnerships, and ensure alignment with business goals.Key Focus Areas:Microservices & Cloud-Native Solutions: Design and implement microservices that scale efficiently with Golang, React, and cloud platforms like AWS and Azure.RESTful APIs & Backend Systems: Build secure, high-performance APIs that power both internal and external services.Let’s Connect:If you’re interested in collaborating on innovative solutions or discussing how we can empower customers with scalable, agile products, feel free to connect! Let’s drive meaningful change in technology.

Experience

1. Senior Software Engineer

   Playlist

   Feb 2025 — Present · Pune, IN

Education

• ABES Engineering College

  Bachelor's degree, Computer Science

  2014 — 2018