Arpit S · Lead Python / Django Backend Developer · 10+ yrs
PrincipalProof of scale
About Arpit
Arpit S is a Senior Python Developer with 10+ years of experience in backend development, specializing in Python and Django. He has a proven track record in building scalable systems and integrating cloud services.
10+ years of commercial experience in
Skills(19)
Why hire Arpit?
Expert in Python and Django with extensive experience in building REST APIs.
Led projects that scaled to handle over 110,000 live players, showcasing his ability to manage high-performance applications.
Integrated AI frameworks like LangChain and LangGraph to enhance application capabilities.
Proficient in AWS, utilizing services such as EC2 and Lambda for cloud deployments.
Strong advocate of code quality, applying SOLID principles and TDD in all projects.
Successfully scaled iGaming platforms to handle over 110,000 live players from Europe.
Delivered high-performance, secure, and responsive web applications with a strong focus on cloud-native architecture.
Executed full project lifecycle ownership across multiple domains, ensuring timely delivery and optimization.
Project highlights(6)
Healthcare Patient Management Platform – Backend Developer
Overview: AdviNOW is an end-to-end encounter platform for patient and provider management in healthcare. It supports the full patient and provider experience, from appointment scheduling to post-care follow-up. Responsibilities: Worked as a backend developer, implementing Django framework for development. Created new REST APIs using Django Rest Framework. Identified, reproduced, and fixed bugs to ensure platform stability. Collaborated in team discussions for developing new features.
Key outcomes:
Supported patient and provider experience through an end-to-end encounter platform.
Implemented new REST APIs and maintained existing ones.
Online Learning Platform – Backend Developer
Overview: Kodekloud is an online learning platform offering certifications in various technologies. Responsibilities: Created and modified REST APIs using Flask. Provided test coverage using the unittest package. Utilized GitLab for version control and deployed on AWS EC2.
Key outcomes:
Developed an online learning platform from scratch with a team.
Ensured test coverage with unittest.
AI Development Platform – Backend Developer
Overview: BindAI is an AI platform offering a flexible no-code workspace for building text, voice, and image-based tools powered by LLMs. Responsibilities: Integrated LangChain and LangGraph for seamless AI flow customization. Built dynamic APIs to support user-defined workflows and modular LLM components.
Key outcomes:
Integrated leading AI frameworks for AI flow customization.
Developed dynamic APIs supporting user-defined workflows.
TipX10 – Backed Developer
TipX10 — iGaming for sports feeds + casino + live casino with Django REST API + DynamoDB + Postgres real-time data. tipx10.com confirmed live. Live evidence: Sports + Casino + Live Casino; Powered by Sportradar widget.
Key outcomes:
Successfully handled over 110,000 live players from Europe, being part of the scaling team.
Managed real-time data with DynamoDB and Postgres for iGaming platform.
Optimized user experience with Elastic search for search and AWS Lambda for feed frequency matching.
BindAI – Backend Developer
BindAI — AI platform with no-code workspace for text + voice + image-based tools powered by LLMs + data sources + AI flows + deployment. LangChain + LangGraph + TaskGraph + MCP Server + FastAPI. getbind.co confirmed live. Live evidence: 15+ advanced AI models (Claude 4.5 Sonnet, GPT-5.1, Gemini 3.0 Pro); Built-in IDE with Vercel deploy; GitHub integration; WordPress plugin generator.
Key outcomes:
Integrated leading AI frameworks (LangChain, LangGraph) for AI flow customization.
Developed dynamic APIs supporting user-defined workflows and modular LLM components.
Contributed to creating industry-specific AI templates.
Implemented real-time interaction logging and performance monitoring for AI applications.
Industry experience
AI / ML Platform
3 projects- •Online Learning Platform— Backend DeveloperPython · Flask · MongoDB · GitLab +1
- •AI Development Platform— Backend DeveloperPython · FastAPI · React
- •BindAI— Backend DeveloperLangChain · LangGraph · TaskGraph · MCP Server +3
EdTech
3 projects- •Online Learning Platform— Backend DeveloperPython · Flask · MongoDB · GitLab +1
- •AI Development Platform— Backend DeveloperPython · FastAPI · React
- •BindAI— Backend DeveloperLangChain · LangGraph · TaskGraph · MCP Server +3
HealthTech
1 project- •Healthcare Patient Management Platform— Backend DeveloperPython · Django · Postgres · Git
SaaS / B2B
5 projects- •Healthcare Patient Management Platform— Backend DeveloperPython · Django · Postgres · Git
- •iGaming Sports Betting Platform— Sr. Backend DeveloperPython · Django · AWS DynamoDB · Elastic search +1
- •Online Learning Platform— Backend DeveloperPython · Flask · MongoDB · GitLab +1
- •AI Development Platform— Backend DeveloperPython · FastAPI · React
- •BindAI— Backend DeveloperLangChain · LangGraph · TaskGraph · MCP Server +3
At a Glance
Single contract. No agency markup confusion.
Typically responds within 4 business hours.
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Arpit S
Python+Django