I’m Siddharth Mahajan, a Solution Architect and Cloud Engineer specializing in designing scalable, secure, and highly available cloud-native systems. My expertise lies in Kubernetes, service mesh technologies like Istio, and building efficient pipelines that boost delivery speed and system resilience. I’ve led infrastructure modernization initiatives, optimized observability using EFK stacks, and crafted CI/CD workflows for critical applications, always grounding architecture decisions in real-world performance and reliability.
Beyond technical implementation, I focus on enabling vendor interoperability, creating custom API gateways, and mentoring teams to bridge the gap between technology and business needs. By combining coding skills, cloud expertise, and collaborative leadership, I deliver solutions that not only function effectively but continuously evolve to meet changing demands.
Contributing to the design and development of system architecture to support team operations and ensure project scalability.
Built data pipelines for smart city projects, enabling real-time insights. Deployed EFK with Istio on Kubernetes to enhance observability and reduce service issues. Improved system architecture to support vendor onboarding and platform scalability.
Managed Kubernetes clusters with Istio integration for improved observability. Designed a custom API Gateway, automated infrastructure with scripts, and evaluated cloud-native tools for scalable systems. Enhanced monitoring through a high-scale telemetry platform and supported team efficiency and training.
Enterprise-grade Kubernetes platform with automated deployment, monitoring, and service mesh integration.
Scalable API gateway with rate limiting, authentication, and comprehensive analytics dashboard.
Real-time data processing pipeline for smart city IoT sensors with EFK stack implementation.
LTIMindtree Certified
LTI Certified
INTERNSHALA Certification
June 2024
Appreciated as a Technical Subject Matter Expert for contributions to the Automation Academy training program from April 2023 to March 2024.
June 2023
Honored for pioneering advanced technologies and implementing a robust Service Mesh architecture, leading to a 30% improvement in system scalability.
March 2023
Recognized for rapidly mastering Platform (JORITZ) Core and Istio; delivered a live Service Mesh demo that influenced architectural direction, reducing decision-making time by 30%.
Senior Data Engineer, LTIMindtree
"I've had the pleasure of working closely with Siddharth and can confidently say he is one of the most technically sound and dependable engineers I’ve worked with. What truly sets him apart is his strong sense of ownership — once he takes on a task, he sees it through with focus, accountability, and a clear understanding of the bigger picture."
Software Engineer, LTIMindtree
"I had the privilege of working closely with Siddharth Mahajan on our platform team, and I can confidently say that he has been a cornerstone in shaping our microservices architecture. His deep expertise in Spring Cloud and hands-on experience with Istio and API Gateway played a crucial role in transforming our monolithic system into a scalable, secure, and efficient microservices-based architecture."
Specialist Data Engineer, LTIMindtree
"It was an absolute pleasure working with Siddharth. He is a young, energetic professional with a strong eagerness to learn and grow. As a Site Reliability Engineer, Siddharth played a crucial role in holding the systems team together, consistently demonstrating ownership and resilience under pressure."
I'm always interested in discussing new opportunities, innovative projects, and collaborations in cloud technologies.
I'm currently available for:
