Hi, I'm Abhishek, a seasoned software engineer with over 8 years of experience designing, developing, and deploying scalable, high-performance web and data applications. I specialize in backend development, robust REST APIs, and full-stack solutions that drive measurable business impact.

Whether you need a microservices architecture, a multi-tenant SaaS platform, or heavy data processing pipelines, I deliver end-to-end solutions tailored to your most demanding requirements.

🚀 **Core Expertise:**
* **Backend & APIs:** Django, Django REST Framework, FastAPI, Golang (Gin), Node.js, Serverless architecture
* **Frontend & Mobile Integration:** React JS (Single Page Applications), React Native, Flutter
* **Data Processing & AI:** Apache PySpark, Pandas, GeoPandas, TensorFlow, PyTorch, PostGIS
* **Cloud, Databases & DevOps:** AWS (EC2, ECR, Route53, Lambda), Docker containerization, Terraform (Infrastructure as Code), PostgreSQL

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🏆 **Highlighted Experience & Proven Results:**
* **Enterprise Scaling:** Architected a comprehensive asset tracking system using a Django REST backend, React frontend, and AWS infrastructure, successfully scaling a client's deployment operations from 150,000 to 500,000 units monthly.
* **White-Labelled SaaS Architectures:** Built a multi-tenant, serverless digital ID card generation platform for an Australian enterprise (CardServ) using Golang, AWS Lambda, React, and PostgreSQL.
* **Workflow Automation & Geospatial Data:** Developed Python-based geospatial planning scripts and a PostGIS/Django backend for a massive rural connectivity project (BSNL), successfully reducing manual route planning time by 80%.
* **High-Traffic Engagement Platforms:** Delivered a real-time event engagement web/mobile app and Django admin platform for Coca-Cola, effectively handling massive daily footfalls and live venue updates.
* **Complex Field Tracking:** Designed a modular, role-based task allocation and live analytics system using Django REST and React.js to streamline multi-level project tracking and predict operational delays.

Throughout my career, I have prided myself on adapting to different environments and writing efficient, maintainable code. My experience with Docker and Terraform ensures seamless, auto-scaling deployments. My strong communication skills and collaborative approach ensure that projects are completed on time and exceed client expectations.

If you're looking for a reliable, product-focused developer who can bring complex projects to life, let's connect and explore how I can assist you