I'm a software engineer with 13 years of experience majoring in e-commerce domain and backend development. Throughout my career, I have deeply worked with a range of technologies, including Python, Node.js, Elasticsearch, MongoDB, Redis, Docker and Microservice based architecture. One of my recent and proudest achievements was leading the migration of an entire tech stack from AWS to GCP in our organization, which results in optimizing our infrastructure and cutting costs. I also built a search ecosystem for healthcare, ensuring real-time, accurate results, onboarded third party logistics and facilitated PAN India orders, built and number of ETL pipelines for data processing using Apache Beam and Airflow, did platform strengthening by optimizing different NoSQL self hosted datastores like MongoDB, Redis and Elasticsearch. Along with these, I've gained hands-on experience with Java, Dropwizard, Terraform, Pub/Sub, and MySQL. I love problem-solving, system design, and collaborating with teams to create scalable, secure solutions.Currently, I'm working as an SDE3 at Flipkart Health Plus. While it's been a rewarding experience, I'm exploring new opportunities in Kolkata where I can take on roles like Technical Architect or Consultant. These positions align with my passion for designing innovative systems and leading technical teams.I'm driven by a love for learning and sharing knowledge with others. Mentoring is something I deeply enjoy, and I’m always looking to grow alongside my peers.