Hamza Shabbir Email & Phone Number

𝗔𝗯𝗼𝘂𝘁: 🙋‍♂️I’m an AWS Cloud Engineer 👷‍♂️ with 2 years of hands-on experience in building and scaling microservices at a YC-backed startup, serving over 4 million users. My passion lies in leveraging AWS serverless technologies to design efficient, scalable, and cost-effective solutions that drive business growth.𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀:⚫️ Developed a high-performance order processing pipeline that handles more than 300,000 orders 📦 monthly, from creation to invoicing. Engineered seamless API integrations for logistics 🚚 , custom shipping labels, and dispatch. Managed $18M in financial reconciliations by integrating Logistics Partner payment API(s). Leveraged AWS serverless architecture to ensure scalability, efficiency, and cost-effectiveness.⚫️ Developed Product Search 🔎 on our Reselling Application using MongoDB Full Text Search (which uses Apache Lucene BM25 inverted index) and MongoDB Vector Search driving 3 Million Search Queries a Month which had a Distinct User Order Conversion rate of 20%. ⚫️ Worked on Product Marketplace for our Mobile Application with over 100,000 products, migrating all our API(s) to MongoDB for high performance utilizing MongoDB flexible schemas handling traffic of more than 150 Million monthly API calls using M50 Multi AZ Cluster. ⚫️ Developed Backend for implementation of SLA(s) for Orders for In-App Chat for Customer Support,More than 17000 tickets Received in M0 for In App Chat with a Customer Satisfaction Score CSAT of 4.0 which was 3.6 on Whatsapp.𝗦𝗸𝗶𝗹𝗹𝘀:AWS, Lambda, S3, RDS, Backend Development, Python, Node.js, Microservices, RESTful APIs, GraphQL, Django, Flask, FastAPI, SQL, NoSQL, MongoDB, PostgreSQL, MySQL, Redis, Message Queues (RabbitMQ, Kafka), Docker, Kubernetes, CI/CD, Git, Version Control, Unit Testing, Integration Testing, TDD, BDD, Load Balancing, Scalability, Security Best Practices, Authentication and Authorization (OAuth, JWT), API Design, Code Review, Debugging, Logging, Monitoring, Agile Methodologies, Clean Code, Design Patterns, SOLID Principles, Networking, HTTP/HTTPS, WebSockets𝗪𝗵𝗮𝘁 𝗜’𝗺 𝗟𝗼𝗼𝗸𝗶𝗻𝗴 𝗙𝗼𝗿 👀I’m currently seeking opportunities where I can continue to grow and make an impact as an AWS Backend Developer or Cloud Engineer. I’m passionate about roles that offer challenges and the chance to work with cutting-edge technologies. If your organization values innovation, scalability, and the cloud-first approach, let’s connect!