Transforming Concepts into Seamless Web Applications

Hi! I'm Arnav Sao, a Software Developer
building scalable web applications.

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I prioritize client collaboration, fostering open communication
I'm very flexible with time zone communications
I constantly try to improve
My tech stack
ReactJSNextJSTypescript
ReduxRTK QueryNodeJS
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Tech enthusiast with a passion for development.
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The Inside Scoop
Working on scalable frontend at BridgeYU
Do you want to start a project together?

My work experience

2025

BridgeYu: SDE Intern

  • Led the frontend development of the main web application using React, Redux, and RTK Query.
  • Worked collaboratively in an agile team, participating in daily standups, code reviews, and sprint planning.
  • Implemented scalable state management and API integration to enhance performance and maintainability.
  • Utilized Jira, GitHub, and Slack for efficient project tracking and team communication.
BridgeYU DashboardBridgeYU FeaturesBridgeYU InterfaceBridgeYU Components

Late 2024

Titans AI: Software Developer Freelancer

  • Built AI chatbots with NLP to improve user interaction and automate repetitive workflows.
  • Integrated third-party SDKs into mobile applications to enhance core functionality.
  • Collaborated with designers and data scientists to deliver polished features on time.
TitansAI DashboardTitansAI FeaturesTitansAI InterfaceTitansAI Components

Open Source Contributions

Participated in GSSOC 2024 and contributed to 2 open-source projects

✅ AgriLearnNetworkAdded chatbot integration and designed the contact page. GitHub ↗
✅ krishiconnectImplemented light/dark themes, created the hero section, and made the site fully responsive. GitHub ↗

Early 2024

HealthyBites: SDE Intern

  • Developed and maintained a responsive frontend using Next.js and Tailwind CSS.
  • Resolved major UI stability issues by integrating improved layout structures and graphical elements.
  • Ensured SEO best practices, accessibility compliance, and cross-browser compatibility across the platform.
HealthyBites DashboardHealthyBites FeaturesHealthyBites InterfaceHealthyBites Components

A small selection of recent projects

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HR Management System

Built a responsive HR management system with multiple AI features like Resume parsing, Interview scheduling, and more using Next.js, Tailwind CSS, and Supabase.

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Check Live Site

HR Management System
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RAG System using OpenAI GPT-4

Developed a scalable Multi-Agent RAG system for Medical Contextual Search with LangChain and FAISS, processing 10k+ queries daily via FastAPI endpoints.

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Check Live Site

Multi-Agent RAG System
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Tomato: Food Delivery Website

Built a responsive MERN stack food delivery platform with real-time tracking and JWT-auth, enhancing user experience by 40%.

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Check Live Site

Tomato
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RAG System using OpenAI GPT-4

Developed a scalable RAG system with LangChain and FAISS, processing 10k+ queries daily via FastAPI endpoints.

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Check Live Site

Gail's Chatbot
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Image Stitching Automation

Automated panoramic image generation with OpenCV, supporting image preprocessing, contour detection, and CLI interaction.

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Check Live Site

Image Stitching
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MultiModal RAG App for Video Processing

Designed a MultiModal RAG system using LlamaIndex, LanceDB, and GPT-4V to process videos and generate context-rich responses.

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Check Live Site

Multimodal RAG

Kind words from satisfied clients

  • Arnav has consistently demonstrated professionalism, technical excellence, and a strong sense of ownership across every team he’s contributed to. At BridgeYU, he built and maintained over of the main web app's frontend, implemented scalable architecture with Redux Toolkit, and enhanced developer workflows with clean, modular components. His work ethic and communication made sprint planning smoother and deliveries more reliable.
    Ajit Rana's profile
    Ajit RanaCTO at BridgeYU
  • I’ve seen Arnav take full ownership of feature delivery, from implementing responsive UI layouts to handling state logic with precision. He’s proactive in communication, clear with updates, and quick to understand business needs. His frontend contributions and collaborative spirit added tremendous value to our product and team dynamics.
    Rohit Sengupta's profile
    Rohit SenguptaProject Manager at BridgeYU
  • Despite joining as an intern, Arnav approached the work like a seasoned developer. He modularized a complex layout, cleaned up legacy code, and suggested meaningful UI improvements. He worked independently when needed and contributed across our codebase with maturity and efficiency. A true asset to any team.
    Patel Muhammad's profile
    Patel MuhammadSenior Frontend Developer at BridgeYU
  • Arnav was instrumental in implementing GenAI chatbot features and RAG-based API systems at TitansAI. He combined strong frontend skills with backend AI integration, understood client requirements quickly, and delivered solutions ahead of schedule. His ability to work across the stack and deliver clean, scalable code stood out during the entire freelance engagement.
    Sam Yokubbaev's profile
    Sam YokubbaevFounder & CEO at TitansAI
  • Arnav quickly improved the stability of our web frontend at HealthyBites by resolving layout inconsistencies and ensuring responsiveness across browsers. His contributions helped us deliver a polished product experience. His attention to performance optimization and cross-browser support was invaluable during tight deadlines.
    Karan Vishwakarma's profile
    Karan VishwakarmaTech Lead at HealthyBites
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My approach

Planning & Strategy

We'll collaborate to map out your website's goals, target audience, and key functionalities. We'll discuss things like site structure, navigation, and content requirements.

Development & Progress Update

Once we agree on the plan, I cue my lofi playlist and dive into coding. From initial sketches to polished code, I keep you updated every step of the way.

Development & Launch

This is where the magic happens! Based on the approved design, I'll translate everything into functional code, building your website from the ground up.