Headline

Senior Python Developer | FastAPI, Flask, Microservices | Scalable APIs, Data Pipelines & Web Scraping | MongoDB, PostgreSQL, Redis | AWS, GCP | Pandas, NumPy, Dask

About

Python Backend Developer with 6+ years of experience building scalable REST APIs, microservices and data pipelines using FastAPI, Flask, MongoDB, PostgreSQL, Redis and AWS. Currently leading backend development of an enterprise data platform in the financial domain, with automated web scraping, asynchronous processing and scheduled reporting pipelines. Previously built government-scale systems processing 1.4M+ records annually, improving performance and scalability by 50%. What I do: - Design and build REST APIs and microservices (FastAPI, Flask) - Develop ETL and data pipelines (Pandas, Dask, Celery, Kafka) - Build large-scale web scraping and data ingestion workflows - Lead teams, review code and work with business stakeholders Core skills: Python, FastAPI, Flask, REST APIs, Microservices, AsyncIO, Web Scraping, MongoDB, PostgreSQL, Redis, AWS, GCP, Docker, Kafka, RabbitMQ, Celery, Pandas, Dask, Pytest. Recognized with multiple Employee of the Month/Quarter awards for technical ownership and consistent delivery. Open to Python Backend / Senior Python Developer roles. Reach me at adarshpatil0506@gmail.com

Location

Mumbai

AI stack

antigravity

claude code

claude

gemini

opencode

vLLM

Work experience

Senior Software Engineer at NuSummit, Sep 2025 - Present · 1 y 2 mo, Mumbai, Maharashtra, India, • Led a team building a data platform that automates collection and consolidation of information from multiple public sources, replacing manual research and reducing dependence on third-party tools. • Architected FastAPI microservices and data pipelines for large-scale web scraping, asynchronous processing, ingestion and orchestration using MongoDB, Redis and AWS. • Built automated document and text processing workflows covering extraction, summarization and entity detection across news articles and PDFs. • Developed scheduled reporting pipelines delivering automated daily summaries to business users. Techstack: Python, FastAPI, Microservices, Web Scraping, AsyncIO, MongoDB, Postgresql, Redis, AWS

Senior Software Engineer at Trans Neuron, Jul 2023 - Sep 2025 · 2 yrs 3 mos, Bengaluru, Karnataka, India, Client: Skill India Digital Hub (SIDH) - [Education Ministry Of India] • Led the end-to-end development of high-impact, scalable Python solutions for centralized student admission and verification at national scale, leveraging Flask, asyncio, and cloud technologies to process and validate more than 1.4 million records annually. • Designed RESTful APIs and automated workflows that improve system performance and scalability by 50%, and integrated mobile OTP, photo capture, and Aadhaar-based KYC to ensure secure, real-time digital verification. • Collaborated with cross functional teams and government stakeholders, maintained robust database models, and drove adoption of Test-Driven Development (TDD) to deliver high-quality, secure, and reliable microservices in production environments.

Associate Software Engineer at CodeArray Technologies Pvt Ltd, Aug 2020 - May 2023 · 2 yrs 10 mos, Mumbai, Maharashtra, India, Client: Retailigence, Retail X-Ray, Medisetter. • Worked as a associate software engineer in CodeArray Technologies, contributed to a ML-based BI solution focused on leveraging business data to increase profits. • My role involved creating backend modules, APIs, and ETL scripts, managing databases (MongoDB and Postgres), implementing long-term solutions based on client requirements, and providing requested data in Excel/CSV formats. • Managed the Monday board. Also developed the backend for XRay application, a sub-product that helps stores track daily sales and enhance performance using ML solution. Conducted regular testing of Android and iOS releases. • A social media application 'Medisetter' for medical students and doctors, I focused on backend functionalities such as user and role management, as well as implementing features like post liking, commenting, and sharing. successfully migrated Vietnam's content and user data into the database for a seamless transition.

Education

Bachelor's degree, Information Technology, Terna Engineering College