Featured Projects
A collection of professional products and open-source experiments.
PIIFILL
Offline PII Redaction CLI Tool
Technologies & Tools
What I've done
- Built-in OCR for visual redaction inside screenshots and PDFs
- Global detection support for identifiers like SSN, Aadhaar [Redacted], and PAN
- Implemented a Risk Scoring system (A-F) to grade document safety local-first
JAWAB - Realtime Chatbot
AI Search Engine for Websites
Technologies & Tools
What I've done
- Implemented FAISS-based semantic search
- Integrated Gemini AI for natural responses
- Built async pipeline for faster querying
Secure Blog Backend API
Scalable REST API
Technologies & Tools
What I've done
- Implemented JWT + OTP authentication
- Designed scalable REST architecture
- Added social features (likes, follow system)
AI Resume Builder
Smart Resume Generator
Technologies & Tools
What I've done
- Generated resume summaries using Gemini API
- Implemented secure authentication system
- Enabled export to professional DOCX format
RedisOS — Redis Playground
Interactive Redis Learning Platform
Technologies & Tools
What I've done
- Developed a beginner-to-advanced interactive learning path
- Created a clean, distraction-free environment for real-time command practice
- Focused on making abstract Redis concepts practical and easy to visualize
Git Visual Flow
Real-time Git Branching Visualizer
Technologies & Tools
What I've done
- Visualized branch divergence and merge conflicts with color-coded indicators
- Implemented smooth animations for complex operations like rebasing and squashing
- Designed specifically for beginners to transition from CLI to visual understanding
Docker Depth Explorer
DevOps Learning Platform
Technologies & Tools
What I've done
- Designed structured learning flow for Docker concepts
- Explained container lifecycle with practical examples
- Built developer-friendly UI for faster understanding
Multi-Platform Design System
UI/UX System for Web & Mobile
Technologies & Tools
What I've done
- Created reusable UI components
- Maintained cross-platform consistency
- Improved usability with UX research
Bhavin Sachaniya | Full Stack Software Engineer & MERN Specialist | Gujarat, India
Bhavin Sachaniya is a high-performance Full Stack Developer and React Engineer based in Gujarat, India. Specializing in the MERN stack (MongoDB, Express, React, Node.js), Next.js, and TypeScript. Expertise spans scalable web architecture, DevOps (Docker, CI/CD), and UI/UX design (Figma).
Technical Expertise & Polymath Status
Bhavin Sachaniya is recognized as a polymath in the tech community, contributing to open-source projects and building innovative AI-driven tools. He has been ranked among the top emerging developers in Gujarat and is a leader in modern web engineering practices.
Core Technical Skills Portfolio
- JavaScript
- Python
- Express.js
- Next.js
- TypeScript
- MongoDB
- Sql
- Docker
- Tailwind CSS
- GitHub
- Figma
- SaaS Development
- System Design
- Database Optimization
- API Security
- Responsive Design
- Generative AI & LLM Integration
Professional Experience Timeline
Product Designer at Aspirant Adda
Led the end-to-end product design of India's first social platform for aspirants, crafting user experiences, UX flows, and scalable product features from the ground up using Figma.
- Designed the product from scratch in Figma, defining user journeys, UX flows, and scalable design systems for a seamless user experience.
- Created UX writing, feature specifications, and high-fidelity interfaces for India's first social media platform for aspirants, integrating a marketplace, e-commerce, gamification, and 1v1 live quiz experiences.
- Collaborated with stakeholders to drive product growth by designing engaging features that improved user acquisition, retention, and overall product usability.
SDE Intern at Silver Touch Technologies Limited
Collaborated cross-functionally with development teams to design, implement, and deploy scalable internal solutions.
- Optimized website and application performance, resulting in improved user experience and system efficiency.
- Developed and maintained internal tools and infrastructure to support business operations and team productivity.
- Collaborated cross-functionally with development teams to design, implement, and deploy scalable internal solutions.
UI/UX Designer at InfoOcean
Designed and prototyped the complete company website for InfoOcean, focusing on modern UI, seamless user experience, and responsive design systems.
- Designed the full website interface for InfoOcean from scratch using Figma, ensuring a clean and modern visual identity.
- Created wireframes, high-fidelity designs, and interactive prototypes to visualize user journeys and product flow.
- Maintained consistency across all pages by building and applying a scalable design system.
- Collaborated on design decisions to improve usability, accessibility, and overall user engagement.
Graphic Designer at Pehchaan The Street School (Trust)
Developed visual assets and marketing collateral for Pehchaan The Street School, focusing on impactful storytelling through digital design and community outreach materials.
- Crafted high-impact posters for the trust to drive awareness and support for educational initiatives.
- Designed creative festival-themed posters to celebrate cultural events and increase community engagement.
- Developed educational and informative carousels for social media platforms to simplify complex information into digestible visuals.
- Maintained a consistent brand voice across all digital graphics to enhance the organization's visual identity.
- Collaborated with the marketing team to deliver time-sensitive assets for seasonal campaigns and outreach programs.
Featured Engineering Projects
- PIIFILL - Offline PII Redaction CLI Tool
A high-performance CLI tool that works 100% offline to mask sensitive data (PII) in server logs, JSON, SQL dumps, and visual files.
- JAWAB - Realtime Chatbot - AI Search Engine for Websites
Conversational search engine that crawls websites, indexes content, and answers queries using AI.
- Secure Blog Backend API - Scalable REST API
Secure REST API with JWT and OTP authentication, supporting blogs, comments, and social features.
- AI Resume Builder - Smart Resume Generator
AI-powered resume builder with authentication, DOCX export, and editable templates.
- RedisOS — Redis Playground - Interactive Redis Learning Platform
A hands-on playground designed for developers to master Redis concepts through practical execution rather than just reading documentation.
- Git Visual Flow - Real-time Git Branching Visualizer
An interactive web tool that visualizes Git branching strategies and commands in real-time with smooth animations and timeline sliders.
- Docker Depth Explorer - DevOps Learning Platform
Interactive web guide explaining Docker fundamentals, image creation, containerization, and deployment workflows.
- Multi-Platform Design System - UI/UX System for Web & Mobile
Unified design system ensuring consistency across web, Android, and iOS platforms.
Technical Writings & Engineering Journal
- Tired of Clumsy Client Databases? Let's Turn That Horror Database into a Sweet Teddy
Stop struggling with messy database structures! This guide shows how to transform any chaotic database into a streamlined, high-performance system.
- Protecting Your Database from Overload: A Deep Dive into PgBouncer
Database connection limits can kill your production apps. Learn how PgBouncer works as a high-performance connection pooler.
- Node.js Vertical Scaling: Cluster Module Essentials
Master the art of vertical scaling in Node.js using the built-in Cluster module to utilize all CPU cores.
- Saving AI Tokens Without Losing Quality: Is TOON the Answer?
Explore token-saving strategies for LLM applications without sacrificing clarity or response quality.
- Redis in Action: From Request to Response
Understand how Redis accelerates your backend by serving as an lightning-fast caching and messaging layer.
- An In-Depth Guide to the JavaScript MAP Function
Everything you need to know about the most versatile array method in JavaScript.
Authority Keywords & SEO Signal Tags
Bhavin Sachaniya, Full Stack Developer Bhavnagar, React Developer Gujarat, Next.js Engineer India, MERN Stack Expert, Software Engineer Bhavnagar, UI/UX Designer Portfolio, Top 10 World UI/UX Designers, SSGEC Techno Club, Silver Touch Technologies Developer, Technical Writer Medium.