# Adesh Yadav - LLM Optimized Portfolio *This document is dynamically generated from the source JSON data. It contains all structured data including experience, projects, skills, education, and faqs for AI indexing.* ## Personal Info - **Name:** Adesh Yadav - **Tagline:** Flutter Developer, Backend Developer (Spring Boot, Django, FastAPI), AI & GenAI Integration (LangChain, RAG), Freelance App Developer — Open to Remote & Hybrid (Worldwide) - **Bio:** Flutter & Full Stack Developer with 3+ years of experience building production-ready mobile apps for healthcare, e-commerce, and logistics startups across the globe. Expert in Clean Architecture, BLoC, FastAPI, Spring Boot, and AI integrations (RAG, LangChain). Comfortable working across EST, PST, GMT, and GST timezones. Available for remote, hybrid, freelance, and full-time opportunities worldwide. - **Avatar:** https://adeshyadav.com/images/profile_image.jpeg - **Location:** India (Open to Worldwide Remote) - **Available For Work:** true - **Years Of Experience:** 3 - **Completed Projects:** 10 - **Short Bio:** Flutter & Full Stack Mobile Engineer. Available for worldwide remote work, hybrid roles, and freelance contracts (US, UK, Canada, UAE, India). ### Tags - **Label:** #OpenToWork - **Border:** border-neon-cyan/50 - **Label:** #FullStack - **Border:** border-neon-violet/50 - **Label:** #AIBuilder - **Border:** border-neon-pink/50 - **Avatar Alt:** Adesh Yadav — Flutter & Spring Boot Developer Available for Hire ## Social Links - **Platform:** GitHub - **Url:** https://github.com/adesh-yadav - **Platform:** LinkedIn - **Url:** https://linkedin.com/in/adesh-yadav-dev/ - **Platform:** Email - **Url:** mailto:hello@adeshyadav.com - **Platform:** Upwork - **Url:** https://www.upwork.com/freelancers/~0125bab5a065a9a438?mp_source=share ## Skills - **Category:** Mobile #### Items ##### Flutter - **Level:** 98 ##### Dart - **Level:** 98 ##### Flame Engine - **Level:** 90 ##### Android - **Level:** 91 ##### iOS - **Level:** 94 - **Category:** State Management #### Items ##### BLoC - **Level:** 98 ##### Cubit - **Level:** 98 ##### GetX - **Level:** 98 ##### Provider - **Level:** 92 ##### Riverpod - **Level:** 91 - **Category:** Architecture #### Items ##### Clean Architecture - **Level:** 98 ##### MVVM - **Level:** 98 ##### SOLID Principles - **Level:** 90 ##### Agile - **Level:** 90 ##### Scrum - **Level:** 93 - **Category:** Backend #### Items ##### Spring Boot - **Level:** 90 ##### Django - **Level:** 91 ##### Python - **Level:** 90 ##### Java - **Level:** 94 ##### FastAPI - **Level:** 90 - **Category:** DevOps & Tools #### Items ##### Git - **Level:** 98 ##### GitHub - **Level:** 98 ##### Docker - **Level:** 92 ##### Firebase - **Level:** 91 ##### CI/CD - **Level:** 90 - **Category:** AI & Databases #### Items ##### LangChain - **Level:** 92 ##### RAG (Retrieval-Augmented Generation) - **Level:** 90 ##### pgvector - **Level:** 91 ##### PostgreSQL - **Level:** 93 - **Category:** APIs & Services #### Items ##### Google Maps SDK - **Level:** 98 ##### REST APIs - **Level:** 92 ##### WebRTC - **Level:** 94 ##### Razorpay - **Level:** 94 ##### CC-Avenue - **Level:** 91 ## Experience ### Flutter Developer - **Company:** OHA Research Pvt. Ltd. - **Company Logo:** https://adeshyadav.com/assets/images/companies/oha_logo.jpeg - **Company Logo Alt:** OHA Research Pvt. Ltd. Logo - **Company Url:** https://oha.in - **Type:** Full-time - **Start Date:** Sep 2025 - **End Date:** Present - **Location:** Pune, MH - **Is Remote:** false - **Description:** Leading cross-platform development of a Hospital Management System (HMS) and Patient Application using Flutter (Android, iOS, Web) — production-ready, scalable architecture. - **Achievements:** Building cross-platform healthcare apps for doctors and patients using Flutter, Clean Architecture, AutoRoute, and Cubit, Implemented secure Role-Based Access Control (RBAC) and multi-layered authentication for doctors, nurses, hospital staff, and patients, Built consultation management module with real-time vitals tracking and automated prescription generation with PDF export, Developed pediatric growth charts, dental examination charts, and gynecological examination workflows as clinical feature modules, Engineered real-time communication layer using WebSockets — live data sync for instant patient status and appointment updates, Integrated AI-powered chatbot for patient engagement and automated query handling, Shipped Flutter Web app (v1.0) with MinIO for object storage; deployed via CI/CD pipelines using AWS (S3, CloudFront) and Cloudflare CDN - **Tech Stack:** Flutter, Dart, Clean Architecture, Cubit, AutoRoute, WebSockets, RBAC, MinIO, AWS S3, CloudFront, CI/CD, Flutter Web #### Links ##### app.oha.in - **Url:** https://app.oha.in ##### patient.oha.in - **Url:** https://patient.oha.in ### Full Stack Flutter Developer - **Company:** GET E IDEAS - **Company Logo:** https://adeshyadav.com/assets/images/companies/get_e_ideas_logo.jpeg - **Company Logo Alt:** GET E IDEAS Logo - **Type:** Full-time - **Start Date:** Jan 2024 - **End Date:** Sep 2025 - **Location:** Panchkula, HR - **Is Remote:** false - **Description:** Led end-to-end development of multiple production apps across healthcare, skincare, e-commerce, and food delivery domains. Owned Jonkk from Figma to App Store deployment. - **Achievements:** Architected Jonkk as LAB and Jonkk as PHLEBO (iOS + Android) — B2B platform connecting diagnostic labs with phlebotomists for on-demand sample collection, Used Clean Architecture, MVVM, BLoC, and SOLID principles with feature-wise DDD module separation, Integrated Google Maps SDK with H3 Hex-based proximity search (Uber's algorithm) for intelligent nearby phlebotomist discovery, Implemented Razorpay payment gateway, Firebase Cloud Messaging (FCM) for push notifications, and background location services, Built GamleWala (e-commerce, similar to FNP) with GetX + Razorpay and CloseToBuy (food delivery, similar to Zomato/Swiggy) with Provider; shipped to Play Store, Developed SkinOcare (iOS, similar to CureSkin) — AI-driven skincare app with photo-based skin analysis, personalized questionnaire, product recommendations, skin progress tracking via periodic photo uploads, and in-app purchases, Led Figma UI/UX design from scratch; shipped 5+ apps to Play Store and App Store - **Tech Stack:** Flutter, Dart, Clean Architecture, DDD, BLoC/Cubit, GetX, Provider, Google Maps SDK, H3 Hex, Razorpay, FCM, Figma #### Links ##### CloseToBuy App - **Url:** https://play.google.com/store/apps/details?id=com.close2buy.user - **Image:** https://adeshyadav.com/assets/images/projects/closetobuy.png - **Image Alt:** CloseToBuy — Food & Multi-Category Delivery App Screenshot ##### SkinOcare App - **Url:** https://apps.apple.com/in/app/skinocare/id6476661993 - **Image:** https://adeshyadav.com/assets/images/projects/skinocare.png - **Image Alt:** SkinOcare — AI Skincare App with Skin Analysis & Product Recommendations Screenshot ### Associate Flutter Developer - **Company:** MedCab Care Pvt. Ltd. - **Company Logo:** https://adeshyadav.com/assets/images/companies/medcab_logo.webp - **Company Logo Alt:** MedCab Care Pvt. Ltd. Logo - **Type:** Full-time - **Start Date:** Apr 2023 - **End Date:** Dec 2023 - **Location:** Lucknow, UP - **Is Remote:** false - **Description:** Developed MedCab ambulance booking suite — Customer + Driver + Partner apps with 100K+ downloads on Google Play Store. - **Achievements:** Developed MedCab ambulance booking suite (Customer, Driver, Partner apps) with 100K+ downloads — real-time GPS, Google Maps, push notifications, and CC-Avenue payment gateway, Engineered real-time ambulance tracking with Google Maps SDK — live driver markers, route polylines, and background location services, Integrated CC-Avenue payment gateway and Firebase Cloud Messaging (FCM) for instant booking alerts, Designed click-to-call feature with automatic GPS location capture — eliminating manual address input for emergency users, Built air ambulance booking, lab sample collection module, and customizable service add-ons (oxygen, ICU, ventilator), Implemented MVVM + GetX architecture across 3 published apps — modular, testable codebase - **Tech Stack:** Flutter, Dart, MVVM, GetX, Google Maps SDK, CC-Avenue, Firebase FCM, Background Location, REST API #### Links ##### MedCab Consumer - **Url:** https://play.google.com/store/apps/details?id=com.medcab.consumer - **Image:** https://adeshyadav.com/assets/images/projects/medcab.webp - **Image Alt:** MedCab Consumer — Ambulance Booking App with Real-Time GPS Tracking Screenshot ##### MedCab Driver - **Url:** https://play.google.com/store/apps/details?id=com.medcab.driver - **Image:** https://adeshyadav.com/assets/images/projects/medcab_driver2.webp - **Image Alt:** MedCab Driver — Ambulance Driver App with Ride Management Screenshot ##### MedCab Partner - **Url:** https://play.google.com/store/apps/details?id=com.medcab.partner - **Image:** https://adeshyadav.com/assets/images/projects/medcab_partner.webp - **Image Alt:** MedCab Partner — Ambulance Fleet Partner Management App Screenshot ## Internships ### Python Intern - **Company:** Robust Results Pvt. Ltd. - **Type:** Internship - **Start Date:** May 2022 - **End Date:** Jun 2022 - **Location:** Gurgaon, HR - **Description:** Completed Python internship covering core concepts, Tkinter GUI development, and SQLite database integration. - **Tech Stack:** Python, Tkinter, SQLite - **Certificate Url:** https://bit.ly/3IaRIA2 ## Projects ### AI Chatbot with RAG & Agentic Tools - **Slug:** ai-chatbot-rag-fastapi-flutter - **Short Description:** ChatGPT-style AI assistant with RAG, web search, weather, and document analysis, built using Flutter, FastAPI, LangChain, and pgvector. - **Full Description:** An advanced AI-powered chatbot functioning similar to ChatGPT. It features secure user authentication and a rich set of AI capabilities powered by LangChain and LangGraph. Key features include Retrieval-Augmented Generation (RAG) for document search, real-time web search via DuckDuckGo and Wikipedia, current weather and time fetching, and mathematical calculations. The frontend is a cross-platform Flutter application built with Clean Architecture and BLoC state management. The backend is powered by FastAPI, utilizing pgvector for efficient vector storage and retrieval. - **Thumbnail:** https://adeshyadav.com/assets/images/projects/chatbot.png - **Thumbnail Alt:** AI Chatbot with RAG and LangChain Flutter Screenshot #### Images - **Live Url:** https://chatbot.pagenotfoundsolutions.cloud - **Tech Stack:** Flutter, Dart, BLoC, Clean Architecture, FastAPI, Python, LangChain, LangGraph, pgvector, RAG - **Category:** Mobile & Web App - **Featured:** true - **Status:** Completed - **Duration:** 2026 - **Client:** Personal Project - **Highlights:** ChatGPT-like AI chatbot with RAG (Retrieval-Augmented Generation) for document Q&A, and agentic tools — Web Search, Weather, Time, and Calculator, Flutter frontend (Clean Architecture, BLoC) with FastAPI backend powered by LangChain, LangGraph, and pgvector for embeddings ### Messenger App - **Slug:** flutter-messenger-app - **Short Description:** Real-time chat app with WebRTC video/audio calling — built with Flutter, Firebase, and Clean Architecture (MVVM) + GetX. - **Full Description:** Cross-platform Flutter app with real-time chat via Firebase Realtime Database, WebRTC video/audio calls with SDP signaling handled through Firebase (no external server), and Google Sign-In via Firebase Auth. Built with Clean Architecture (MVVM) + GetX state management. - **Thumbnail:** https://adeshyadav.com/assets/images/projects/messenger-app.jpg - **Thumbnail Alt:** Flutter Messenger App with WebRTC Video Calling #### Images - **Repo Url:** https://github.com/adesh-yadav/messenger - **Tech Stack:** Flutter, Dart, Firebase Realtime DB, Firebase Auth, WebRTC, Clean Architecture, MVVM, GetX - **Category:** Mobile - **Featured:** true - **Status:** Completed - **Duration:** Aug 2025 – Sep 2025 - **Client:** Personal Project - **Highlights:** Real-time messaging and WebRTC video/audio calling with SDP signaling via Firebase (no external server), Google Sign-In via Firebase Auth — built with Clean Architecture (MVVM) and GetX state management ### Flappy Bird Game - **Slug:** flutter-flappy-bird-game - **Short Description:** 2D Flutter game using Flame Engine + BLoC — optimized to 60 FPS with collision detection and score tracking. - **Full Description:** A polished Flappy Bird clone built with Flutter using the Flame 2D game engine and BLoC state management. Optimized for smooth 60 FPS gameplay with precise collision detection, score tracking, and responsive controls. - **Thumbnail:** https://adeshyadav.com/assets/images/projects/flappy-bird.jpg - **Thumbnail Alt:** Flutter Flappy Bird Game Screenshot #### Images - **Live Url:** https://adesh-yadav.github.io/flappybird - **Repo Url:** https://github.com/adesh-yadav/FlappyBirdGame - **Tech Stack:** Flutter, Dart, Flame Engine, BLoC - **Category:** Game - **Featured:** false - **Status:** Completed - **Duration:** Jan 2022 - **Client:** Personal Project - **Highlights:** Built with Flame Engine (Flutter 2D game framework) — smooth 60 FPS gameplay with collision detection and BLoC state management, Live demo playable on GitHub Pages ### Daan-i — Donation App - **Slug:** daan-i-donation-app - **Short Description:** Team Lead — Django REST backend + Flutter frontend for a college-level donation platform using GetX (MVVM). - **Full Description:** Team lead project for a college-level donation platform. Built Django REST Framework backend + Flutter frontend with GetX (MVVM) state management. Full-stack app enabling users to donate to various causes. - **Thumbnail:** https://adeshyadav.com/assets/images/projects/daan-i.jpg - **Thumbnail Alt:** Daan-i Donation App Flutter Screenshot #### Images - **Repo Url:** https://github.com/adesh-yadav/daan_i_app - **Visibility:** portfolio - **Tech Stack:** Flutter, Dart, GetX, MVVM, Django, Python, REST API - **Category:** Mobile - **Featured:** false - **Status:** Completed - **Duration:** College Project - **Client:** Team Lead - **Highlights:** Team Lead — coordinated development & delivery, Django REST Framework backend, Flutter frontend with GetX (MVVM), Full-stack donation platform ## Freelance Projects ### GlideX App Builder - **Slug:** glidex-nocode-builder - **Location:** Remote - **Is Remote:** true - **Visibility:** portfolio, cv - **Short Description:** No-code drag-and-drop Flutter app builder with real-time preview and code generation. - **Full Description:** Built a no-code drag-and-drop Flutter app builder (similar to FlutterFlow) as a Flutter Web app. Supports 50+ widgets, project setup, and code extraction. Architected using Clean Architecture and Cubit. Delivered MVP in 3.5 months. - **Thumbnail:** https://adeshyadav.com/assets/images/projects/daan-i.jpg - **Thumbnail Alt:** GlideX Tech Solutions Flutter No-Code Builder #### Images - **Live Url:** https://glidex.tech - **Tech Stack:** Flutter, Dart, Clean Architecture, Cubit, Flutter Web, No-Code Builder, Real-time Preview - **Category:** Web App - **Featured:** true - **Status:** Completed - **Duration:** Sep 2025 – Jan 2026 - **Start Date:** Sep 2025 - **End Date:** Jan 2026 - **Client:** GlideX Tech Solutions - **Company Url:** https://glidex.tech - **Highlights:** Built no-code drag-and-drop Flutter app builder with real-time preview, 50+ widget support, and code extraction (code generation), Architected using Clean Architecture and Cubit as a Flutter Web app ## Open Source ### flutter_screen_responsive - **Description:** Open-source Flutter package for responsive UI across 7 device types with smart auto-fallback chain and CSS-like local breakpoint overrides. Any widget subtree can override its own breakpoints independently without affecting the rest of the app. - **Url:** https://pub.dev/packages/flutter_screen_responsive - **Repo Url:** https://github.com/adesh-yadav/flutter_screen_responsive - **Stars:** 12 - **Forks:** 3 - **Language:** Dart - **Contribution Type:** Author - **Pub Score:** 110 - **Status:** Published - **Thumbnail Alt:** flutter_screen_responsive Flutter Package for Responsive UI on pub.dev ## Testimonials ### Sarah Jenkins - **Company:** Healthcare Startup (US) - **Text:** Adesh is an exceptional Flutter developer. He architected our hospital management app from scratch using Clean Architecture. His integration of real-time WebSockets and RBAC was flawless. Highly recommend him for any complex mobile project. - **Avatar:** https://ui-avatars.com/api/?name=Sarah+Jenkins&background=random - **Rating:** 5 ### David Chen - **Company:** E-Commerce Tech (UK) - **Text:** Working with Adesh was a breeze. He delivered a complete AI-driven application with a robust FastAPI backend. His knowledge of LangChain and RAG is top-tier. He communicates perfectly across timezones. - **Avatar:** https://ui-avatars.com/api/?name=David+Chen&background=random - **Rating:** 5 ## Education ### B.Tech, Computer Science & Engineering - **Institution:** IIMT Engineering College, Meerut - **Location:** Meerut, UP - **Start Year:** 2020 - **End Year:** 2024 - **Grade:** First Division - **Logo Url:** https://ui-avatars.com/api/?name=IIMT&background=000&color=fff&bold=true ## Certifications ### Python Basic To Advanced - **Issuer:** IIT Kanpur - **Issue Date:** Apr 2022 – Jun 2022 - **Credential Url:** https://bit.ly/3yFfAsr ### Flappy Bird Game Using Python - **Issuer:** Self / Project - **Issue Date:** Jan 2022 - **Credential Url:** https://bit.ly/3DpnZSR ## Blog Posts ### Building a RAG Chatbot with FastAPI, LangChain & pgvector - **Summary:** Learn how to build a production-ready AI chatbot using Retrieval-Augmented Generation. - **Published At:** 2026-01-10 - **Cover Image:** https://images.unsplash.com/photo-1677442136019-21780ecad995?q=80&w=1000 - **Slug:** rag-chatbot-fastapi-langchain - **Tags:** AI, FastAPI, LangChain - **Read Time Minutes:** 5 ### H3 Hex-based Proximity Search: Uber's Algorithm in Flutter - **Summary:** Implementing highly efficient geospatial proximity search in a Flutter app using Uber's H3 index. - **Published At:** 2025-11-20 - **Cover Image:** https://images.unsplash.com/photo-1524661135-423995f22d0b?q=80&w=1000 - **Slug:** h3-proximity-search-flutter - **Tags:** Flutter, Algorithm, GeoSpatial - **Read Time Minutes:** 4 ### Clean Architecture + DDD in a Hospital Management System - **Summary:** A deep dive into architecting a complex healthcare application using Domain-Driven Design. - **Published At:** 2025-08-15 - **Cover Image:** https://images.unsplash.com/photo-1576091160399-112ba8d25d1d?q=80&w=1000 - **Slug:** clean-architecture-ddd-healthcare - **Tags:** Architecture, DDD, Healthcare - **Read Time Minutes:** 6 ## Stats - **Label:** Years of Experience - **Value:** 3 - **Suffix:** + - **Label:** Apps Shipped - **Value:** 5 - **Suffix:** + - **Label:** Play Store Downloads - **Value:** 100 - **Suffix:** K+ - **Label:** Companies Worked - **Value:** 3 ## Contact - **Email:** hello@adeshyadav.com - **Cv Email:** adeshyadav1145@gmail.com - **Phone:** +91-7007765672 - **Location:** India (Open to Worldwide Remote) - **Calendly Url:** https://calendly.com/adesh-yadav/30-min-meeting - **Form Enabled:** true - **Form Recipient:** hello@adeshyadav.com - **Response Time:** 24 hours ## Faqs ### Is Adesh Yadav available for remote Flutter development work? - **Short Answer:** Yes — available for remote and hybrid roles across US, UK, Canada, UAE, Australia, and India timezones. - **Answer:** Adesh Yadav is a Flutter and full-stack developer based in India with 3+ years of experience, currently open to remote, hybrid, and freelance contracts worldwide. He has delivered production apps for startups in healthcare, e-commerce, and logistics, and is comfortable working across EST, PST, GMT, and GST timezones. ### Does Adesh Yadav have experience building AI-powered applications? - **Short Answer:** Yes — RAG chatbots, LangChain/LangGraph agents, and AI-driven mobile features. - **Answer:** Adesh has built an AI chatbot with Retrieval-Augmented Generation (RAG), using LangChain, LangGraph, FastAPI, and pgvector for document Q&A and agentic tools like web search and calculators. He also built SkinOcare, an AI-driven skincare app with photo-based analysis and personalized recommendations. ### What backend technologies does Adesh Yadav work with? - **Short Answer:** FastAPI, Spring Boot, and Django, with PostgreSQL and Redis. - **Answer:** Adesh builds backends with FastAPI, Spring Boot, and Django REST Framework, paired with PostgreSQL, Redis, and Supabase for auth and data. He applies Clean Architecture and Domain-Driven Design across both mobile and backend layers. ### Has Adesh Yadav shipped apps with real user traction? - **Short Answer:** Yes — the MedCab ambulance booking suite crossed 100,000+ downloads. - **Answer:** Adesh built the MedCab ambulance booking suite (Customer, Driver, Partner apps), which reached 100,000+ downloads on Google Play. He has shipped 5+ apps to the Play Store and App Store across healthcare, e-commerce, and food delivery. ### Does Adesh Yadav take freelance or contract projects? - **Short Answer:** Yes — fixed-price and hourly freelance projects, available on Upwork. - **Answer:** Adesh takes on freelance Flutter and full-stack projects, including MVP builds, no-code app builders, and client-facing production apps. Recent freelance work includes GlideX, a no-code drag-and-drop Flutter app builder delivered as an MVP in 3.5 months. ### Where is Adesh Yadav based and what timezones does he work? - **Short Answer:** Based in India, works across EST, PST, GMT, and GST timezones. - **Answer:** Adesh Yadav is based in India and works remotely with clients across the US, UK, Canada, UAE, and Australia, adjusting to EST, PST, GMT, and GST working hours for overlap with distributed teams. ## Theme Config - **Primary Color:** #00FFCC - **Accent Color:** #7B2FFF - **Font Family:** Inter - **Default Dark Mode:** true - **Enable Smooth Scroll:** true - **Enable Animations:** true ### Language Colors - ** Dart:** #00B4D8 - ** Python:** #3572A5 - ** Type Script:** #3178C6 - ** Java Script:** #F7DF1E - ** Kotlin:** #A97BFF - ** Swift:** #FA7343 ## Languages ### English - **Proficiency:** Professional ### Hindi - **Proficiency:** Native --- *End of portfolio data.*