Arpit Soni

Full-Stack Developer | AI/ML Enthusiast

Bangalore, IN.

About

Highly accomplished Full-Stack Developer with over 4 years of experience specializing in end-to-end web application development using Django, React, and cloud-native tools. Proven expertise in building scalable, high-performance systems and integrating cutting-edge AI/LLM technologies, including RAG and vector search, for intelligent data processing. Adept at driving products from concept to production, as demonstrated by the creation of viral applications that engaged over 300K users and generated significant revenue.

Work

CogniSaaS

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Software Developer

Bangalore, Karnataka, India

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Summary

Led backend reengineering and architecture initiatives, migrating core services from PHP to Django and building robust Python pipelines for enhanced system performance and data integrity.

Highlights

Achieved a 90% API performance boost, reducing response times from 20s to 2s, by optimizing Django ORM usage and integrating Redis for high-latency endpoints.

Developed workflow automation, follow-up reminders, and Excel import features, reducing manual work by 60% and improving efficiency for over 100 end users.

Built and maintained a separate integration microservice for CRM and Jira, reducing main service load and improving system performance, leading to a 40% reduction in sync failures.

Assisted in building AI-powered features, including AI Excel import, prompt-based filters, and a business copilot, leveraging RAG, vector databases, and Google Gemini.

Designed and implemented complex UI flows using React, Redux, TypeScript, and Material UI, including a fully custom workflow automation interface.

Education

Gujarat Technological University

Ahmedabad, Gujarat, India
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Bachelor of Engineering Computer Science and Engineering Grade:

Skills

Frontend Development

JavaScript, React, Next.js, TypeScript, Redux.

Backend Development

Python, Django, Django REST Framework, Flask, FastAPI, Node.js, Express.

AI & LLM Technologies

Generative AI (GenAI), LangChain, RAG Implementation, Vector Databases, Prompt Engineering, Semantic Search.

Databases

PostgreSQL, MySQL, Redis, MongoDB.

Cloud & Infrastructure

AWS (S3, Lambda, CloudWatch, ECS), GCP (GCS, Cloud SQL, Cloud Functions, GKE), DigitalOcean, Nginx, Cloudflare.

Developer Tools

Docker, Git, Celery, RabbitMQ, Gunicorn, Uvicorn, Postman, Cursor.

Methodologies & Practices

DevOps (CI/CD, Monitoring), Microservices, Event-Driven Architecture, OOP, Agile.

Projects

YouTube Channel (ScientificBoy)

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Summary

Managed and produced educational content on a YouTube channel, demonstrating expertise in communication and audience engagement.

Instagram Profile (Code_Snail)

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Summary

Curated and published engaging content on Instagram, building a significant professional following.

Personal Blog (Codesnail.com)

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Summary

Authored and maintained a technical blog, sharing insights and attracting a dedicated readership.

Notch Tools

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Summary

Developed a collection of simple, fast, and useful web tools designed to enhance user productivity and streamline everyday tasks.

Awwsome.dev

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Summary

Developed a text-based social network for programmers, fostering engaging discussions with a minimalist, high-performance interface.

Secret Drawing Box

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Summary

Created a viral anonymous drawing game that achieved significant user engagement and revenue generation.

Arpit Soni