I specialize in debugging and stabilizing existing codebases. When you hand me a repo with a broken feature, I find the root cause and fix it.
Recent Impact:
Screenpipe (YC-backed): Merged 121 PRs into a desktop app (Rust/Tauri + React/TypeScript). Solved hard-to-reproduce bugs like state persistence, OAuth token refresh, and platform-specific regressions.
Open Source: 274+ merged PRs overall. Maintainer on Epicenter (4,700+ stars).
Technical SEO: Fixed critical indexing issues for React/Next.js sites (canonical tags, sitemaps, Search Console).
What I Build:
Seeva: AI assistant for Mac/Windows/Linux (Tauri/TypeScript). Signed and notarized for seamless installation.
Snorlax: GitHub issue triage tool using local embeddings and Claude.
My Approach: I read unfamiliar code to find what's actually wrong, not just what looks wrong. I use Claude Code as a build environment but review every line before shipping. I give honest timelines and communicate issues immediately.
Stack: TypeScript, React, Next.js, Node, Tauri, Astro, Svelte, Python, Tailwind, Supabase, AI APIs.
Based in India, available for US/EU hours. Send me the repo and tell me what's broken.
Open Source
React
Next.js
TypeScript
JavaScript
Front-End Development
Full-Stack Development
Node.js
Tailwind CSS
Vercel
GitHub
API Integration
AI App Development
AI Model Integration
Python
Bug Fix
MERN Stack
Web Design
Claude
OpenAI Codex
Dishant A.
Bengaluru, India
$16/hr
4.9
182 jobs
๐ง๐ผ๐ฝ ๐ฅ๐ฎ๐๐ฒ๐ฑ ๐๐/๐๐, ๐๐ฎ๐ญ๐จ๐ฆ๐๐ญ๐ข๐จ๐ง ๐๐ฑ๐ฉ๐๐ซ๐ญ ๐๐จ๐๐ข๐ ๐ก๐ฅ๐๐ฏ๐๐ฅ ๐๐จ๐๐ข๐ ๐ก๐ฅ๐๐ฏ๐๐ฅ,๐ง๐๐ง, ๐๐ฅ๐๐ฎ๐๐ ๐๐ฑ๐ฉ๐๐ซ๐ญ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐๐ซ & ๐๐๐น๐น-๐ฆ๐๐ฎ๐ฐ๐ธ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐ฒ๐ฟ | ๐๐+ ๐ฌ๐ฒ๐ฎ๐ฟ๐ | ๐ญ% ๐ผ๐ณ ๐จ๐ฝ๐๐ผ๐ฟ๐ธ | ๐ญ๐ฌ๐ฌ%
โ $500K+ Total earnings
โ 10+ Years experience as AI/ML Developer โ 160+ Projects Completed. โ Top Rated Plus.
โ 100% Job Success Rate. โ AWS certified โ Python certified โ 50hrs/week available
โ 60+ AI/ML Integrations
๐ด I am in the ๐ง๐ผ๐ฝ ๐ญ% overall on Upwork.
๐ด I am in the ๐ง๐ผ๐ฝ ๐ฐ% overall on Stack Overflow.
๐๐ ๐๐ ๐๐ง๐ญ / ๐๐จ๐ข๐๐ ๐๐ ๐๐ง๐ญ๐ฌ: ๐๐ซ๐๐ฐ๐๐ / ๐๐ฎ๐ญ๐จ๐๐๐ง / ๐๐ฆ๐๐ณ๐จ๐ง ๐๐จ๐ฅ๐ฅ๐ฒ / ๐๐๐๐ฉ๐ ๐ซ๐๐ฆ / ๐๐๐ฌ๐ ๐๐ / ๐๐ข๐ฏ๐๐ซ๐ฌ๐ข๐๐ ๐๐๐ / ๐๐ณ๐ฎ๐ซ๐ ๐๐ ๐๐ฉ๐๐๐๐ก/๐๐๐ ๐ ๐ข๐ง๐๐ญ๐ฎ๐ง๐ข๐ง๐ : ๐๐ฌ๐ข๐ง๐ ๐๐๐ ๐ / ๐๐จ๐๐ / ๐๐๐จ๐๐ / ๐๐๐๐ / ๐๐๐ / ๐๐ ๐ ๐ฐ๐ข๐ญ๐ก GoHighlevel/ GoHighlevel / ๐๐ฎ๐ ๐ ๐ข๐ง๐ ๐ ๐๐๐ ๐๐ฎ๐ญ๐จ๐๐ซ๐๐ข๐ง / ๐๐๐ ๐๐๐๐ค๐๐ซ ๐๐ซ๐๐ข๐ง๐ข๐ง๐ /๐๐ฉ๐๐ง-๐๐จ๐ฎ๐ซ๐๐
๐ ๐๐ฎ๐ข๐ฅ๐ ๐๐ ๐ฌ๐ฒ๐ฌ๐ญ๐๐ฆ๐ฌ ๐ญ๐ก๐๐ญ ๐ฐ๐จ๐ซ๐ค ๐ข๐ง ๐ฉ๐ซ๐จ๐๐ฎ๐๐ญ๐ข๐จ๐ง ๐ง๐จ๐ญ ๐ฉ๐ซ๐จ๐ญ๐จ๐ญ๐ฒ๐ฉ๐๐ฌ ๐ญ๐ก๐๐ญ ๐จ๐ง๐ฅ๐ฒ ๐ฅ๐จ๐จ๐ค ๐ ๐จ๐จ๐ ๐ข๐ง ๐ ๐ฉ๐ข๐ญ๐๐ก ๐๐๐๐ค.
Over the past 10+ years and ๐๐,๐๐๐+ ๐๐ฉ๐ฐ๐จ๐ซ๐ค ๐ก๐จ๐ฎ๐ซ๐ฌ, I have delivered ๐๐๐+ AI and machine learning projects for startups, SaaS companies, healthcare organizations, logistics businesses, and enterprises. My focus is simple build AI solutions that create measurable business value.
I specialize in LLM engineering, AI agents, RAG systems, intelligent automation, and end-to-end AI product development. Whether you need an AI-powered SaaS platform, workflow automation, a knowledge retrieval system, or a custom AI application, I can take it from architecture to production deployment.
๐๐จ๐ซ๐ ๐๐ฑ๐ฉ๐๐ซ๐ญ๐ข๐ฌ๐:
โค Retrieval-Augmented Generation (RAG)
Enterprise knowledge systems
Semantic and hybrid search
Document ingestion pipelines
Vector databases: Pinecone, Weaviate, Qdrant, ChromaDB, FAISS, pgvector
Production-ready AI search and knowledge retrieval
โค๐๐ ๐๐ ๐๐ง๐ญ๐ฌ & ๐๐ฎ๐ฅ๐ญ๐ข-๐๐ ๐๐ง๐ญ ๐๐ฒ๐ฌ๐ญ๐๐ฆ๐ฌ
โ CrewAI
โ LangGraph
โ AutoGen
โ Autonomous workflows
โ Task delegation and orchestration
โ Agent-based business automation
โค Generative AI & LLM Development
โ OpenAI GPT-4o
โ Anthropic Claude
โ Google Gemini
โ Meta Llama
โ Mistral
โ DeepSeek
โค ๐๐๐ซ๐ฏ๐ข๐๐๐ฌ ๐ข๐ง๐๐ฅ๐ฎ๐
โ Prompt engineering
โ Function calling
โ Structured outp uts
โ Fine-tuning
โ API integrations
โ Custom AI applications
โค ๐๐ ๐๐ฎ๐ญ๐จ๐ฆ๐๐ญ๐ข๐จ๐ง
โ n8n
โ Make .com
โ Zapier
โ GHL
I build AI-powered workflows that automate sales, operations, customer support, data processing, and internal business processes.
โค ๐๐จ๐ข๐๐ ๐๐ & ๐๐จ๐ง๐ฏ๐๐ซ๐ฌ๐๐ญ๐ข๐จ๐ง๐๐ฅ ๐๐
โ AI receptionists
โ AI calling systems
โ Voice assistants
โ Customer support automation
โค ๐๐๐๐ก๐ง๐จ๐ฅ๐จ๐ ๐ข๐๐ฌ:
โ๏ธ ElevenLabs
โ๏ธ Deepgram
โ๏ธ OpenAI Whisper
โ๏ธ VAPI
โ๏ธ Retell AI
โ๏ธTwilio
โค ๐๐๐๐ก๐ข๐ง๐ ๐๐๐๐ซ๐ง๐ข๐ง๐
โ๏ธ Predictive analytics
โ๏ธ Forecasting
โ๏ธ NLP pipelines
โ๏ธ Entity extraction
โ๏ธ Sentiment analysis
โ๏ธ Recommendation systems
โ๏ธ Computer vision
โ๏ธ PyTorch
โ๏ธ TensorFlow
โค ๐ ๐ฎ๐ฅ๐ฅ-๐๐ญ๐๐๐ค ๐๐ ๐๐
โ๏ธ FastAPI
โ๏ธ Flask
โ๏ธ Python
โ๏ธ Node.js
โ๏ธ React
โ๏ธ Next.js
โ๏ธ PostgreSQL
โ๏ธ Supabase
โ๏ธ MongoDB
โ๏ธ Redis
โ๏ธ REST APIs
โ๏ธ Docker
โ๏ธ GitHub Actions
โ๏ธ AWS
๐๐ง๐๐ฎ๐ฌ๐ญ๐ซ๐ข๐๐ฌ ๐๐๐ซ๐ฏ๐๐:
๐ฅ Healthcare
HIPAA-aware AI solutions, clinical NLP, medical document analysis, healthcare analytics, and patient data workflows.
๐ข Real Estate
AI-powered CRMs, lead qualification, property search, recommendation systems, and document extraction.
๐ Logistics & Supply Chain
Route optimization, demand forecasting, anomaly detection, and operational intelligence systems.
๐ Ecommerce
Recommendation engines, semantic product search, dynamic pricing, and AI customer support.
๐ฆ SaaS
AI feature development, LLM integrations, AI-native products, and platform modernization.
๐ฆ FinTech
Fraud detection, financial document processing, compliance workflows, and risk analytics.
๐ซ Education & Manufacturing
AI tutoring systems, content generation, predictive maintenance, quality assurance, and computer vision solutions.
๐๐จ๐ฐ ๐ ๐๐จ๐ซ๐ค
I focus on building solutions that solve business problems, not just technically impressive demos.
Clients value:
โ Clear communication
โ Reliable delivery
โ Honest timelines
โ Production-ready architecture
โ Well-documented systems
โ Long-term maintainability
If a simpler solution will deliver better results, I will recommend it.
๐๐ฒ๐ฉ๐ข๐๐๐ฅ ๐๐ซ๐จ๐ฃ๐๐๐ญ๐ฌ
โ AI SaaS products from idea to launch
โ RAG systems built on proprietary company data
โ AI agents and workflow automation
โ Voice AI and conversational AI products
โ LLM integration into existing platforms
If you are looking for an AI engineer who can design, build, and deploy production-grade AI systems, I had be happy to review your project and provide an honest assessment within 24 hours.
Artificial Intelligence
Deep Learning
AI Agent Development
Machine Learning
Python
Web Scraping
Automation
n8n
API Integration
OpenAI API
Twilio API
Node.js
AI Bot
Full-Stack Development
AI Model Integration
AI Model Training
Natural Language Processing
React
Retrieval Augmented Generation
Claude
Ayan S.
Kolkata, India
$20/hr
4.6
2,244 jobs
โฎ 18+ years in IT.
โฎ Worked with several Fortune 500 Companies
โฎ Experienced Full Stack Developer
โฎ Worked with British Telecom, AT&T, Google, IBM, etc.
โฎ 100% refund policy.
โฎ Available 18 hours a day.
Prior to this I have worked with several fortunes 500 companies which include British Telecom, AT&T, Google, IBM before start my own freelancing work. Having more than 18+ years rich knowledge in IT and handled more than 3000+ live projects I can guarantee that I will add value to your projects. If I canโt deliver anything I wonโt charge for my time, and in this world nobody wants to work for free.
[ What I can provide ]
โฎ Angular JS 6 Development
โฎ Node JS Development
โฎ Python Development
โฎ React JS
โฎ Meteor JS
โฎ Express JS / Sails JS
โฎ Vue JS
โฎ TypeScript
โฎ AngularDart
โฎ Dart
โฎ Mobile App
โฎ IOS Development
โฎ Android Development
โฎ Swift 4
โฎ Java 8
โฎ Objective C
โฎ Google Kotlin
โฎ React Native
โฎ Google Flutter
โฎ E-commerce Development
โฎ Magento Development
โฎ Website development
โฎ Mobile Back end development
โฎ Graphic design + UI & UX implementation
โฎ Consulting in mobile app development
โฎ Startup Development
I am having strong expertise in database, here is few in the list,
โฎ MS SQL
โฎ Mongo DB
โฎ My SQL
โฎ Maria DB
โฎ SQL Lite
โฎ Amazon Dynamo DB
โฎ Amazon Aurora
Expertise in Blockchain:
โฎ Smart Contracts development using Solidity
โฎ Subgraph indexing using the graph
โฎ Tokenomics
โฎ Vesting
โฎ Web3 integration
โฎ In-depth knowledge of ERC20 & ERC721 Smart Contracts
โฎ NFT contract
โฎ Token/ coin Contract
โฎ Defi EXchange
โฎ BEP1155
โฎ Hardhat
โฎ NFT minting
Also I am comfortable with Cloud Computing using Amazon AWS, GCloud, MS Azure. Here is my system programming exprience,
โฎ Docker
โฎ Kubernetes
โฎ Jenkins
โฎ Google App Engine
โฎ Micro Services
โฎ Amazon Elastic Container Services
โฎ Amazon Elastic Beanstalk
โฎ Amazon EBS
โฎ Amazon AWS CLI
โฎ Elastic Cache
โฎ Mem Cache
โฎ Redis Cache
Also I am comfortable with Analytical information or Search engine development. Here is my informations below,
โฎ Apache Solr Search
โฎ Amazon Elastic Search
โฎ Amazon Red Shift
โฎ Kibana
โฎ Lucene
โฎ Sphinx
โฎ Xapian
[ My Domain Experience ]
โฎ On-Demand Service app
โฎ SAAS
โฎ Uber-like app
โฎ Food delivery website and app
โฎ Restaurant website and app
โฎ Travel website and app
โฎ Social network website and app
โฎ Upwork like service marketplace website and app.
โฎ Crowdfunding website and app
โฎ Service provider finder app
โฎ GPS apps
โฎ Product selling website and app
โฎ Event ticket-selling website
โฎ Daily Deal website and app
โฎ E-commerce website and app
โฎ Dating website and apps
โฎ Rideshare apps
Also I am comfortable with several open source system, like follows,
โฎ Magento
โฎ WordPress
โฎ Drupal
I love my job as working with different clients has given me the opportunity of being a part of so many wonderful ideas and journeys. My approach to work is to go beyond the job description and focus on building a long lasting relationship with all clients.
React
Node.js
React Native
Flutter
Mobile App Development
Laravel
WordPress
WooCommerce
Shopify
Magento 2
Wix
Webflow
PSD
HTML
CMS Development
Web Design
Figma
Dhaval S.
Ahmedabad, India
$25/hr
4.8
611 jobs
I am the agency owner of Nyusoft Solutions. I am handling Project Management, Project scope, Guiding team, How to follow Agile methodology and features requested by client in project scope.
๐ฅ๐ฅ๐ฅ TOP-RATED PLUS FREELANCER ๐ฅ๐ฅ๐ฅ
๐ฅ๐ฅ๐ฅ 100% Client Satisfaction๐ฅ๐ฅ๐ฅ
๐ฅ๐ฅ๐ฅ AI Agent and Automation Expert๐ฅ๐ฅ๐ฅ
๐ฅ๐ฅ๐ฅ Industry Expertise๐ฅ๐ฅ๐ฅ
๐ฅ๐ฅ๐ฅ Top 1% Talent on Upwork๐ฅ๐ฅ๐ฅ
"5๐Ratings on Clutch"
A Proud Member of:
โ BNI
โ JITO
๐ค You can rely on me for:
- Mobile App Development with Web Admin Panel
- API Development & Third-Party Integrations
- MVP Development & SaaS Application Development
- Laravel / PHP Backend Development
- Node.js / NestJS Backend for Mobile & Web Apps
- Payment Gateway Integration (Stripe, Razorpay, PayPal)
- Firebase Integration (Auth, Firestore, Cloud Functions)
- Real-Time Chat, Notifications & WebSocket Integration
Industries We Serve
โโโโโโโโโโโโโโโโโ
๐ EdTech Industry:
โ-----------------------------
โ E-Learning Mobile Application
โ Tutoring & Online Learning Apps
โ Online Tutor Marketplace Apps
โ Corporate Training Apps
โ AI Avatar-Based Learning Platforms
โ On-Demand E-Learning Marketplace
โ Video Conferencing Learning Apps
โ Virtual Classroom Applications
โ Tutor LMS Development
โ LearnDash & LearnPress Development
โ Learning Management System (LMS)
๐ฐ FinTech Industry:
โ-----------------------------
โ Stock Trading Apps
โ Wealth Management Apps
โ AI-Powered Portfolio Management Systems
โ Personal Finance Management App
โ Smart Budgeting & E-Wallet App
Other Industries & Solutions:
โ Health and Fitness Apps
โ Telemedicine & On-Demand Doctor Booking Apps
โ GPS/Geo Location Apps
โ Homeowner/Contractor App
โ Artificial Intelligence-Based Apps
โ AI Chatbot Development & Integration
โ Wearable Device Integration Applications
โ Apple Health & Google Fit API Integration
โ Bluetooth Integration Apps
โ Caregiver & Caretaker Mobile Applications
โ Nanny & Babysitting Apps
โ Pet Care & Pet Sitting Apps
โ Dog Walking & Pet Services Apps
โ Food Delivery Apps
โ Diet, Nutrition Tracking, and Meal Planning Apps
โ Restaurant Table Booking Apps
โ Salon Booking Apps
โ Beauty Service Marketplace Applications
โ Gym Booking Apps
โ Taxi booking Apps
โ E-commerce Apps
โ Multi-Vendor Marketplace Applications
โ Multi-Level Marketing (MLM) Apps
โ Service Marketplace Applications
โ Dating & Social Networking Apps
โ Tinder & Bumble Style Dating Apps
โ Video Streaming, Voice Calling, Messaging Apps
โ Property Management System Development
โ Airbnb Clone & Vacation Rental Apps
โ Short-Term Rental Management Platforms
โ Property Listing & Booking Applications
โ Tenant & Landlord Management Apps
โ AI-Powered Property Investor Platforms
โ Real Estate Investment Apps
โ AI Property Maintenance Platforms
โ Driver Instructor Finding Application
โ Hotel and Travel Booking Apps
โ Wellness & Meditation Application
โ Womenโs Health Tracking Applications
โ Fiverr-Style Gig Marketplace Platforms
โ Fashion Stylist Applications
โ Fantasy Sports App Development
โ Event Management & Ticket Booking Applications
โ Job Board Website Development
โ Recruitment & Hiring Platforms
๐ฏ Areas of Expertise
o Mobile App Development: Swift, Objective C, Kotlin, Java, Jetpack
o Cross-Platform App Development: React Native, Flutter (Dart)
o Backend Development: Node JS, Laravel, Nest JS, PHP, Express
o Frontend Development: React JS, Next JS, Angular, CSS3, HTML5
o Databases & Cloud Storage: MySQL, MongoDB, Firebase, DynamoDB
o AI/ML/ChatGPT integration with platforms(Web and mobile applications)
o Real-Time App Features: Socket IO, Twilio, Firebase Real Time Database
o API Development & Integrations: REST APIs, AWS Lambda, API Gateway
o Payment Gateway Integration: Stripe, Razorpay, PayPal, Braintree
o Version Control & Collaboration: GitHub, Bitbucket, GitLab
o Maps & Location Services: Google Maps, Apple Map Kit, GPS Tracking
Solutions We Provide
โ-----------------------------
o Agent AI Services (Claude, OpenClaw, etc.)
o AI-Powered Automation
o Machine Learning Solutions (ML)
o AI Development Services
o NLP Development
o LLM Integrations
o Deep Learning Solutions
o AI Chatbots & Virtual Assistants
o Image, Video & OCR Solutions
o SaaS Product Development
o Mobile Apps Development
o UI/UX Implementation
o AWS DevOps Development
o E-Learning & EdTech Applications
o E-Commerce & Marketplace Apps
o On-Demand Service Apps (Taxi, Food Delivery, Booking)
o Gamified Mobile Applications
o SaaS & Subscription-Based Platforms
o IoT & BLE-Based Mobile Applications
Why you should choose me:
โ-----------------------------
๐ Agile Approach
๐ Daily / Weekly Call for project status
๐ 100% transparency, no unrealistic commitment.
๐ No Advance Payment
๐ UNLIMITED DESIGN REVISION for your utmost satisfaction
๐ 6 months of FREE Support.
"We create things that make a difference, not just to get a job done."
I appreciate that you have taken a step to review my profile.
Regards,
Dhaval Shah ( Founder & CEO)
Nyusoft Solutions LLP
Artificial Intelligence
AI Agent Development
React Native
PHP
Mobile App Development
React
Node.js
Laravel
MERN Stack
Python
Software Development
Web Development
Web Design
AI App Development
OpenAI API
AI Mobile App Development
AI Chatbot
iOS Development
Android App Development
IT Consultation
Kalvinder S.
Jaspur, India
$8/hr
4.8
595 jobs
Web Developer :- WordPress, Shopify, Webflow, Wix, Laravel , Framer , GHL
I am a professional web developer and designer working with WordPress, Shopify, Wix, Wix Studio, Webflow, Squarespace, Magento 2, Hubspot, GHL, Framer, Joomla, Bigcommerce and Frameworks like Laravel, Codeigniter and other PHP, API, custom website development, Full Stack Web developer (Front-end developer and back-end developer) ,AI.
I have 14 years experience in the field of Web Development and Web Designing and helping
for website Front-end and Back-end Development, API Integration, and Website Performance Optimization, enabling me to build scalable, high-performing web applications.
๐ Top Rated Plus - Top 1% of talent on Upwork Web Developer
โ 500 + projects delivered.
โ๏ธ Timely Delivery & Quality Assurance
โ๏ธ Always available for Interview and attend call.
Technical Skills & Expertise
โ CMS: Wordpress, Shopify , Wix, Webflow, Squarespace, Magento,
โ Framework: Laravel ,Web Developer
โ Shopify Store Setup , Theme installation, theme customization , Apps installation , coding.
โ Wix Site setup , Theme installation, theme customization .
โ Webflow Site setup , Theme installation, theme customization .
โ Building custom web applications using PHP, MySQL, HTML5, CSS3, Cake PHP.
โ Wordpress Plugin Development & CMS Development
โ Wordpress Themes: Avada, Divi, BeTheme, Ocean WP, GeneratePress, Astra, Salient, Flatsome, Bridge, X Theme, Enfold, Jupiter, Genesis Framework, Kadence
โ Magento E-commerce Solutions, Custom Extensions Development & Multi-Store Development
โ Maintenance of website: Updates websites plugins etc to keep it up, Security , Performance, ongoing support
โ AI tool, chatgpt, vercel, claude, loveable
โ React, Node
โ UI/UX- Figma, Design on website
โ SEO and Marketing: On-Page SEO, Technical SEO, Off-Page SEO, Semrush tool
โ Hosting/server management, DNS/NS update, Website migration, SSL installation
โ Website updates
โ Security monitoring
โ Backups
โ SEO maintenance
Shopify Expert: Shopify, Shopify Plus, Liquid,Conversion Optimization
WordPress Expert: WordPress, WooCommerce, Elementor
๐ช๐ต๐ ๐ช๐ผ๐ฟ๐ธ ๐ช๐ถ๐๐ต ๐ ๐ฒ?
- Experienced website designer & web developer with full-stack capabilities
- End-to-end web development, from concept to launch
- Skilled freelancer focused on scalable and high-performance solutions
- Pixel-perfect, mobile-friendly, SEO-optimized websites
- Scalable, secure solutions with full documentation
- Reliable communication throughout the project
- Fast adaptation to business requirements
I am creating clean, extensible code using best practices and design patterns.
I will be glad to cooperate on short and long-lasting projects.
โญ Lets Connect:
๐ก Looking forward to hearing from you.
๐ก You can send job invitation so we can discuss more about work.
๐ก Happy to work with you short term and long term projects.
Whether you're starting from scratch or redesign/enhancing any existing website/project, I can help bring it to life.
๐ Click "Invite" or "Hire" button to get started!
๐ค Got a quick question? Just ๐ฑ๐ฟ๐ผ๐ฝ ๐บ๐ฒ ๐ฎ ๐บ๐ฒ๐๐๐ฎ๐ด๐ฒ or Book a free consultation call today.
Regards
Kalvinder
๐ท๏ธ Tags:
Web Developer ,Website Developer , Wordpress , Shopify , Wix , Webflow , Squarespace , Laravel , Php , Go High Level , Framer , Php , API , Claude Ai , Full Stack Developer, Experienced Web Developer , Front-End Development, API Development, API Integration, RESTful API, Website Design , Web Application Website Speed Optimization, SEO-Friendly Website, Modern Web Design, Cross-Browser Compatibility,Full Stack Developer, Web Redesign
Web Development
Web Design
Shopify
WordPress
Webflow
Wix
Website
Landing Page
PHP
Laravel
Ecommerce Website Development
Website Redesign
Search Engine Optimization
Squarespace
HighLevel
Shopify Templates
WooCommerce
Next.js
Web Development Consultation
Figma to Webflow Plugin
Aazar S.
Indore, India
$12/hr
5.0
5 jobs
๐ ๐ฏ๐๐ถ๐น๐ฑ ๐ฝ๐ฟ๐ผ๐ฑ๐๐ฐ๐๐ถ๐ผ๐ป-๐ฟ๐ฒ๐ฎ๐ฑ๐ ๐๐ ๐ฎ๐ป๐ฑ ๐๐๐ ๐๐๐๐๐ฒ๐บ๐ ๐๐ต๐ฎ๐ ๐๐๐ฟ๐ป ๐ฐ๐ผ๐บ๐ฝ๐น๐ฒ๐ ๐ฏ๐๐๐ถ๐ป๐ฒ๐๐ ๐ฝ๐ฟ๐ผ๐ฐ๐ฒ๐๐๐ฒ๐ ๐ถ๐ป๐๐ผ ๐ฟ๐ฒ๐น๐ถ๐ฎ๐ฏ๐น๐ฒ, ๐๐ฐ๐ฎ๐น๐ฎ๐ฏ๐น๐ฒ ๐๐ผ๐ณ๐๐๐ฎ๐ฟ๐ฒ.
From AI agents and RAG systems to LLM integrations, automation, model deployment, and backend infrastructure, I help businesses move from an AI idea or prototype to a system that actually works in production.
๐ช๐ต๐ฎ๐ ๐ ๐ฐ๐ฎ๐ป ๐ฏ๐๐ถ๐น๐ฑ ๐ณ๐ผ๐ฟ ๐๐ผ๐:
โข Agentic AI applications and AI copilots
โข Multi-agent systems and tool-calling workflows
โข RAG systems with vector + keyword search
โข Enterprise knowledge bases and document intelligence
โข MCP servers and integrations
โข AI workflow automation and business process automation
โข Custom LLM applications using OpenAI, Anthropic, Gemini, and open-source models
โข AI APIs and FastAPI backends
โข LLM evaluation, testing, monitoring, and optimization
โข Self-hosted LLM deployment and inference infrastructure
โข Cloud AI infrastructure with Docker, Kubernetes, AWS, and CI/CD
โข LLM fine-tuning, PEFT/LoRA, and domain adaptation
โข Machine learning and deep learning solutions
โข Predictive analytics, recommendation systems, forecasting, and anomaly detection
โข Python backend development, APIs, data pipelines, and automation
For production AI systems, I can also handle the engineering behind the model: authentication, APIs, databases, async processing, queues, caching, monitoring, deployment, scalability, and cost optimization.
๐ช๐ต๐ ๐๐น๐ถ๐ฒ๐ป๐๐ ๐๐ถ๐ฟ๐ฒ ๐ ๐ฒ
โข๐๐ป๐ฑ-๐๐ผ-๐ฒ๐ป๐ฑ ๐๐ ๐ฒ๐ป๐ด๐ถ๐ป๐ฒ๐ฒ๐ฟ๐ถ๐ป๐ด โ From LLMs and RAG to APIs, integrations, deployment, and monitoring.
โข ๐๐๐๐ถ๐ป๐ฒ๐๐-๐ณ๐ผ๐ฐ๐๐๐ฒ๐ฑ ๐๐ผ๐น๐๐๐ถ๐ผ๐ป๐ โ I build AI systems around your actual workflow, goals, and requirements.
โข ๐ฃ๐ฟ๐ผ๐ฑ๐๐ฐ๐๐ถ๐ผ๐ป-๐ฟ๐ฒ๐ฎ๐ฑ๐ ๐ฑ๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐โ Focused on reliability, scalability, security, performance, and cost.
โข ๐๐ฑ๐ฒ๐ฎ ๐๐ผ ๐ฑ๐ฒ๐ฝ๐น๐ผ๐๐บ๐ฒ๐ป๐ โ I can take your AI concept, improve an existing prototype, or build the complete system from scratch.
๐ ๐ผ๐๐ ๐ฆ๐ฒ๐ฎ๐ฟ๐ฐ๐ต๐ฒ๐ฑ ๐๐ฒ๐๐๐ผ๐ฟ๐ฑ๐
AI Engineer, AI Developer, LLM Engineer, LLM Developer, Generative AI, AI Agent Development, AI Agents, Agentic AI, RAG, RAG Development, LLM Applications, AI Automation, AI Chatbot, Custom AI Solutions, OpenAI, Python, FastAPI
๐๐ฎ๐๐ฒ ๐ฎ๐ป ๐๐ ๐ฝ๐ฟ๐ผ๐ท๐ฒ๐ฐ๐ ๐ถ๐ป ๐บ๐ถ๐ป๐ฑ? ๐๐ฒ๐'๐ ๐ฑ๐ถ๐๐ฐ๐๐๐ ๐๐ผ๐๐ฟ ๐ฟ๐ฒ๐พ๐๐ถ๐ฟ๐ฒ๐บ๐ฒ๐ป๐๐ ๐ฎ๐ป๐ฑ ๐ฏ๐๐ถ๐น๐ฑ ๐๐ต๐ฒ ๐ฟ๐ถ๐ด๐ต๐ ๐๐ผ๐น๐๐๐ถ๐ผ๐ป.
If you already have an AI product, prototype, workflow, or technical challenge in mind, send me the details. I can help you define the right architecture and turn it into a working solution.
Best Regards,
Aazar S.
Python
TensorFlow
Python Scikit-Learn
C++
NumPy
pandas
Machine Learning
Deep Learning
SQL
Deep Neural Network
Linux
Python Script
Django
Web Development
JavaScript
AI Bot
AI Chatbot
AI Model Training
AI Security
AI Marketplace
How it works
Post a job for freePost a job
Tell us what you need. Create your own job post or generate one with AI then filter talent matches.
Hire top talent fast
Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.
Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
Payment simplified
Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.
Don't just take our word for it
โUpwork provides an umbrella-level of security. I can see a talentโs work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.โ
KD
Kim Darling
Emerald Tiger
โUpwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.โ
DM
David Merry
Kinetic Investments
โOur very specific requirements can be a challengeโWith Upwork, weโre able to access a bigger community to ensure the success of our projects.โ
KK
Katja Krohn
Summa Linguae
How do I hire a Open Source Developer in India on Upwork?
You can hire a Open Source Developer in India on Upwork in four simple steps:
Create a job post tailored to your Open Source Developer project scope. We'll walk you through the process step by step.
Browse top Open Source Developer talent on Upwork and invite them to your project.
Once the proposals start flowing in, create a shortlist of top Open Source Developer profiles and interview.
Hire the right Open Source Developer for your project from Upwork, the world's largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Open Source Developer?
Rates charged by Open Source Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Open Source Developer in India on Upwork?
As the world's work marketplace, we connect highly-skilled freelance Open Source Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Open Source Developer team you need to succeed.
Can I hire a Open Source Developer in India within 24 hours on Upwork?
Depending on availability and the quality of your job post, it's entirely possible to sign up for Upwork and receive Open Source Developer proposals within 24 hours of posting a job description.