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$18/hr
100%
Job Success
$20K+ earned
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𝗪𝗮𝗻𝘁 𝘁𝗼 𝘁𝘂𝗿𝗻 𝘆𝗼𝘂𝗿 𝗦𝗮𝗮𝗦 𝗶𝗱𝗲𝗮 𝗶𝗻𝘁𝗼 𝗮 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲, 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗽𝗿𝗼𝗱𝘂𝗰𝘁?
I help startups and founders build high-performance SaaS platforms using Laravel, React.js, Vue.js, and AI integrations.
With 6+ years of experience as a Full Stack Laravel Developer, I build secure, scalable, and production-ready applications, not just MVPs, but systems designed to grow from 100 to 100,000+ users.
In 2026, development is not just about writing code. You need a SaaS Architect who understands automation, scalability, and business logic. That’s where I come in.
________________________________________
💡 What I Specialize In
🔹 Laravel SaaS Development
• Laravel + Inertia.js (React or Vue)
• Multi-tenant SaaS architecture
• Subscription systems (Stripe & PayPal)
• Role & permission systems
• Scalable RESTful API development
🔹 AI Integration & Automation
• OpenAI / GPT-4o integration
• AI chat systems
• Workflow automation
• AI-powered dashboards
• Custom business process automation
🔹 Full Stack Frontend Expertise
• React.js & Vue.js 3
• Tailwind CSS
• Vite
• Modern responsive UI/UX
• Admin dashboards (Filament v3, Laravel Nova)
🔹 Backend & DevOps
• MySQL & PostgreSQL optimization
• Dockerized environments
• AWS deployment
• CI/CD pipelines
• Performance tuning & caching
________________________________________
🏆 Why Clients Choose Me
✅ Senior Laravel Specialist (Not a general coder)
✅ SaaS-Focused Development Approach
✅ Clean Architecture (SOLID principles)
✅ Scalable Systems Design
✅ AI-Driven Business Optimization
✅ Clear Communication & On-Time Delivery
________________________________________
📈 Recent Project Highlights
• Built a custom AI-powered Laravel + React dashboard for 500+ active users
• Developed a multi-vendor Vue.js eCommerce SaaS platform with Stripe subscriptions
• Integrated GPT-4o into Laravel backend for real-time automated support
• Architected multi-tenant SaaS billing systems
________________________________________
🎯 If You Need:
✔ A Laravel SaaS Developer
✔ A Full Stack React/Vue Expert
✔ AI Integration into your Web App
✔ A Scalable Startup Architecture
✔ A Long-term Technical Partner
✔ Laravel Vue.js Full Stack Developer
✔ PHP Laravel Vue.js Developer
✔ Full Stack Laravel React Developer
✔ Full Stack Laravel Vue Developer
✔ Laravel API & Vue.js Developer
✔ Laravel SaaS Application Developer
✔ Senior Full Stack Laravel Developer
✔ Laravel AWS Cloud Developer
Click “Invite” or “Hire” — and let’s build something powerful.
🔎 Core Expertise
Laravel Developer • Senior Laravel Developer • Full Stack Developer • Full Stack Laravel Developer • PHP Laravel Developer • Laravel SaaS Development • Laravel Vue.js Developer • Laravel React Developer • Vue.js Developer • React.js Developer
SaaS Application Development • Multi-Tenant SaaS Architecture • REST API Development • API Integration • Payment Gateway Integration • Stripe API • PayPal Integration • AWS Deployment • AWS S3 • AWS SES • Docker • MySQL • PostgreSQL • Tailwind CSS • Vite • AI Integration • OpenAI API • ChatGPT Integration • Web Application Development
Nabeel I.
has worked
.
$45/hr
100%
Job Success
$10K+ earned
Start of list.
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🏆 Top Rated Upwork Freelancer | Top 10% Talent
⭐ 5-Star Client Feedback | 💯 Job Success Score | ✅ 100% Client Recommendation
I am a results-driven Full Stack Developer with 15+ years of experience, now specializing in "AI-powered applications, modern web technologies, and scalable architectures". I help businesses transform ideas into intelligent, high-performing digital products by combining traditional engineering with cutting-edge AI solutions.
I have successfully delivered projects across industries including "AI solutions, e-commerce platforms, social communities, and real-time applications", working with clients from the USA, UK, Australia, Singapore, and beyond.
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### 🚀 Core Expertise (AI & Modern Stack)
* Large Language Models (LLMs) & AI Integrations
* OpenAI & AI-powered automation
* FastAPI & Python Flask (high-performance APIs)
* Node.js & Next.js (full-stack applications)
* React.js & React Native (web & mobile apps)
* Apache Superset (data visualization & analytics)
* Saleor (headless e-commerce solutions)
* REST APIs & Microservices Architecture
* Rust APIs (high-performance backend systems)
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### 💡 What I Deliver
* AI-driven applications & smart automation systems
* Scalable SaaS platforms and dashboards
* Headless e-commerce solutions (Saleor-based)
* Data analytics & visualization solutions
* Custom API development & third-party integrations
* High-performance, secure, and maintainable systems
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### 🛠️ Additional Technical Strengths
* Python, PHP, MySQL, PostgreSQL
* Laravel & modern backend frameworks
* Cloud integrations & deployment workflows
* Payment gateway & OAuth integrations
* Git (GitHub, GitLab, Bitbucket) & Agile tools (Asana, etc.)
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### 🌍 Why Work With Me?
* Strong focus on "quality, scalability, and performance"
* Clear communication & reliable delivery timelines
* Long-term partnership mindset
* Proven track record with global clients
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I am passionate about building "AI-first solutions" that drive real business value. Whether you need to modernize your platform, integrate AI capabilities, or build something from scratch — I’m here to help.
Let’s build something impactful together 🚀
$35/hr
100%
Job Success
$80K+ earned
Available now
Offers consultations
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Top 1% on Upwork | 7+ Years Building MVPs, SaaS & AI Products | 100% Job Success
Most founders don’t struggle with ideas, they struggle with turning those ideas into a real SaaS product with users, scalability, and revenue. That’s where I come in. I help founders go from:
Idea → MVP → Beta → Production SaaS → Active Users → Scaling
You bring the idea, I handle the complete end-to-end product execution.
What I Do
✔ End-to-end AI SaaS MVP development
✔ Full stack SaaS architecture (built to scale from day one)
✔ AI integrations (LLMs, agents, workflows, automation)
✔ Subscription billing with recurring payments, pricing tiers, usage tracking and payment gateway (Stripe/PayPal) integration.
✔ MVP → Beta → Production launch → Scaling
✔ Deployment & infrastructure (AWS, Docker, cloud systems)
Experience Snapshot
✔ 7+ years building SaaS & full-stack applications
✔ 25+ MVPs built for startups
✔ 10+ AI-powered SaaS & automation systems with real paying users.
✔ 30+ full stack projects completed
✔ Products developed with real users and live environments
AI & Advanced Systems
✔ AI SaaS platforms (OpenAI, LLM workflows, RAG systems)
✔ Voice AI agents & real-time communication systems
✔ AI copilots, assistants & automation workflows
✔ Smart search, summarization & AI-powered features
Tech Stack (Production-Ready Systems)
Frontend: Next.js, React, React Native
Backend: Node.js, NestJS, Python (FastAPI)
Databases: PostgreSQL, MongoDB, Redis, supabase, appwrite, firebase
AI Stack: OpenAI, LangChain, LangGraph, Pinecone, Whisper, ElevenLabs
Cloud & DevOps: AWS (ECS, Fargate, Lambda, S3), Docker, kubernetes
Realtime & Voice: LiveKit, Twilio, pipecat
AI Development: Claude, Claude Code, Cursor, Kimi, Perplexity, Replit, Codex, v0, Lovable, Base44, HeyGen, Replicate, n8n
How I Work
Most developers just write code.
I:
✔ Help you define the right MVP (so you don’t waste time & money)
✔ Build systems that are scalable from day one
✔ Deliver production-ready SaaS, not just prototypes
Who I Work With
✔ Startup founders building AI SaaS
✔ Non-technical founders who want end-to-end ownership handled
✔ Teams looking to go from idea → live product fast
Let’s Build Something Real
If you have an idea, I’ll turn it into a working SaaS product with real users.
Ali H.
has worked
.
$20/hr
100%
Job Success
$30K+ earned
Available now
Start of list.
End of list.
Most developers take your money, disappear, and leave you with half a broken app.
I do the opposite.
I build AI powered mobile apps for iOS and Android that actually launch, actually work, and actually make money.
Flutter, React Native, OpenAI, Claude. Full stack. Full delivery. No excuses.
44 projects delivered.
100% Job Success Score.
Top Rated on Upwork.
Every single one shipped on time.
Here is everything you get:
AI Powered Mobile Apps
✔ OpenAI and Claude integrations that make your app smarter
✔ AI powered chat assistants and smart recommendation engines
✔ Automated workflows and AI features that save your users hours every week
✔ Lovable, Capacitor, and AI coding tool integrations
✔ Chatbot and voice assistant development for real business use cases
Flutter and React Native Development
✔ Flutter and React Native apps for iOS and Android from a single codebase
✔ FlutterFlow rapid prototyping and pixel perfect UI from your Figma designs
✔ Swift and Kotlin for native iOS and Android when performance demands it
✔ Smooth animations, native feel, and custom widgets built from scratch
✔ App Store and Google Play submission, approval, and deployment
Backend and API Integration
✔ Firebase and Supabase for real time data, authentication, and storage
✔ Node.js and Express custom backend when your app needs one
✔ REST API and GraphQL integration with any backend
✔ Stripe, PayPal, and in-app purchase integration
✔ Push notifications, deep linking, and background sync
Authentication and User Systems
✔ Social login with Google, Apple, and Facebook
✔ JWT, OAuth, and secure session management
✔ Role based access and user profile systems
✔ Biometric authentication including Face ID and fingerprint
Why clients never go anywhere else after working with me:
Clean architecture. Tested on real devices. Zero missed launches. I communicate clearly at every stage so you always know exactly where your project stands. No surprises. No ghosting. No excuses.
100% Job Success Score. Top Rated. 44 projects delivered. Every deadline met.
Your competitors already have apps in the store. Every single day you wait is another day they pull further ahead.
Click Invite to Job right now.
Tell me what you are building. I will come back with a clear plan, a realistic timeline, and a solution that actually ships.
Let us build your app.
Flutter Developer, React Native Developer, FlutterFlow Developer, Mobile App Developer, iOS Developer, Android Developer, Swift Developer, Kotlin Developer, Cross Platform Developer, Dart Developer, Mobile UI Developer, App Store Deployment, Google Play Deployment, Firebase Developer, Supabase Developer, Push Notification Developer, Deep Linking Developer, Background Sync Developer, REST API Integration, GraphQL Developer, Node.js Developer, Stripe Integration, PayPal Integration, In App Purchase Developer, JWT Authentication, OAuth Developer, Biometric Authentication, Face ID Developer, Social Login Integration, Google Login, Apple Login, Facebook Login, BLoC Developer, Riverpod Developer, Redux Developer, Zustand Developer, State Management Expert, OpenAI Integration, Claude Integration, AI Mobile App Developer, Chatbot Developer, AI Automation Developer, Lovable Developer, Capacitor Developer, MVP App Developer, Startup App Developer, SaaS Mobile App Developer, Custom Mobile App Developer, App Bug Fix, Mobile App Maintenance, Mobile App Improvement, Mobile App Consultation, Figma to Flutter, Figma to React Native, Pixel Perfect UI, Responsive Mobile UI, Animation Developer, Custom Widget Developer, Offline App Developer, Real Time App Developer, WebSocket Mobile Developer, Notification System Developer, File Upload Mobile, Cloudinary Integration, Mobile Backend Developer, Full Stack Mobile Developer, iOS App Developer, Android App Developer, Mobile App Architecture, Clean Architecture Mobile, App Performance Optimization, Mobile App Testing, App Submission Expert, FinTech App Developer, eCommerce App Developer, Marketplace App Developer, Social Media App Developer, On Demand App Developer, Booking App Developer, Healthcare App Developer, EdTech App Developer, Food Delivery App Developer, Subscription App Developer
Associated with
Acceltor LTD
$100K+
earned
$25.99/hr
100%
Job Success
$50K+ earned
Available now
Offers consultations
Start of list.
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🟢 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 𝗡𝗼𝘄 | 🏆 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 (𝗧𝗼𝗽 𝟯% 𝗧𝗮𝗹𝗲𝗻𝘁) | 💫 𝟴+ 𝗬𝗲𝗮𝗿𝘀 𝗼𝗳 𝗣𝗿𝗼𝘃𝗲𝗻 𝗥𝗲𝘀𝘂𝗹𝘁𝘀
Whether you need a custom website, API integration, or a complete web application, I have the skills to bring your vision to life. From backend to frontend, my focus is on building systems that are fast, scalable, and user-friendly. I’m a full-stack developer with 7+ years of experience, I specialize in creating high-performance solutions.
𝗪𝗵𝗮𝘁 𝗜 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁 & 𝗯𝘂𝗶𝗹𝗱:
→ Multi-tenant SaaS platforms in Laravel & Node.js — clean, scalable, built to last
→ Microservices architecture & monolith systems — design, refactor, or migrate between both
→ DevOps pipelines — CI/CD, Docker, AWS (EC2, RDS, S3, ElastiCache), zero-downtime deployments
→ AI-driven automation tools & workflows (OpenAI, Anthropic, RAG pipelines)
→ REST APIs & Webhooks built for reliability and third-party integrations (Stripe, Zapier, Twilio)
→ Full-stack with React, Next.js & Vue frontends — Tailwind CSS, fast, responsive
→ PostgreSQL & MySQL — complex schemas, performance tuning, multi-tenant data isolation
→ Scalable backend systems — queues, caching, event-driven architecture
→ Security-first — auth, permissions, and data protection designed in from day one
→ Rescue projects — I regularly rebuild what others architected poorly
𝗪𝗵𝗼 𝗜 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵:
✔ SaaS founders who need an architect, not someone to assign tickets to
✔ Startups moving fast who can't afford to redo the foundation later
✔ CTOs who want a senior partner with zero hand-holding
✔ Teams migrating from monoliths into microservices — or the other way around
✔ Agencies needing a reliable Laravel & Node.js expert at scale
𝗛𝗼𝘄 𝗜 𝘄𝗼𝗿𝗸:
I ask the right questions before writing a single line of code. I think through your system's future, how it grows, where it breaks, how to prevent both. Many clients have stayed with me for 2–4 years because I treat their product like it's my own.
⭐ Ali is the best developer I’ve ever worked with. The quality of his work and his experience in developing are insane. On top of all that, his pricing is very competitive for the value you are getting. Hidden GEM of Upwork.”
Available for full builds, ongoing retainers, and rescue projects.
📩 Send me a message. I respond within 30 minutes.
Ali R.
has worked
.
$25/hr
100%
Job Success
$10K+ earned
Available now
Offers consultations
Start of list.
End of list.
Your Shopify store should drive revenue not just look good. I'm a Shopify Expert with 9+ years building high-performance stores, custom Shopify apps, and Shopify Plus systems that have generated $4.2M in sales within 4 months for a single client.
What sets me apart is the combination of deep Shopify app development expertise and front-end craft. Most developers do one or the other I build the custom app logic AND the pixel-perfect storefront, so nothing gets lost in handoffs. I've delivered for brands including UNICEF and PepsiCo, and I bring that same standard to every project.
Here's what I can build or improve for you:
✅ Shopify Store Development — custom themes, Shopify Plus builds, Figma-to-Liquid conversion, landing pages, and full eCommerce builds
✅ Shopify App Development — private apps, embedded apps, Shopify API integrations, and webhook-based automation
✅ API & Third-Party Integrations — Admin API, Storefront API, GraphQL, payment gateways, CRM connections, and custom backend logic
✅ Conversion & Speed Optimization — CRO improvements, mobile performance, SEO-friendly structure, and checkout flow enhancements
✅ Front-End Development — React.js, Next.js, TypeScript, Liquid, Tailwind CSS, Three.js, and GSAP animations
🏆 Top Rated on Upwork | 5-Star Rating across all completed contracts
📜 Shopify Certified Developer (Shopify Partner Program)
📜 Shopify Development Fundamentals (Shopify)
📜 Shopify Theme Development Certification
• 100+ Shopify and Shopify Plus stores built and optimized
• Delivered projects for UNICEF and PepsiCo
• One client store generated $4.2M in sales within 4 months of launch
• 9+ years of production Shopify experience not tutorial hours
Send me a message describing your project and I'll respond within a few hours with a clear plan. Whether you need a new store, a custom app, or a performance fix
let's build something that works.
$60/hr
100%
Job Success
$100K+ earned
Available now
Offers consultations
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⭐ Top Rated Plus | 100% Job Success
Hey! I'm Dubravko, a Solutions Architect with 7+ years of experience and the founder of Altitude IT, a co-located team of engineers in Serbia. We're not a faceless outsource shop. I'm hands-on in every project, managing my team and staying close to the work so nothing slips through the cracks. We also work alongside a partner design agency in our office, so we can cover the full product lifecycle from UI to infrastructure.
We build systems that need to stay up when traffic spikes and complexity grows. A few examples of what that looks like in practice:
-Built an API-driven platform that integrates with 20+ major airlines, automating rebookings, refunds and passenger data updates, used both as a standalone booking app and as a unified API that other businesses plug into their own systems.
-Developed a real-time sports data aggregation platform handling live scores, schedules and news across soccer, basketball, baseball, NFL and Formula 1, restructured the data layer and optimized MongoDB to keep things fast under heavy load.
-Created a FinTech commission management system that automated payment calculations, receipt matching, invoice generation and role-based access, cutting manual processing time and errors significantly for the client.
-Shipped cross-platform mobile apps in e-commerce and education (React Native + Golang), including a grocery app with barcode scanning and payments, and a student discount app with QR codes and interactive maps.
-Deployed Prometheus + Grafana monitoring on AWS EKS with Kubernetes and Helm for proactive infrastructure observability.
Our stack:
Backend: Golang, .NET, Node.js, Python | Frontend: React, Next.js, Angular, React Native | Infrastructure: AWS, DigitalOcean, Kubernetes | Databases: PostgreSQL, MongoDB, Redis, MySQL | Tooling: Prometheus, Grafana, Power BI
How we work:
We take on and prefer long-term engagements, multi-year relationships, not one-off handoffs. Communication is direct, clear and on time. I plan and architect every project before a line of code is written, and we iterate closely with clients throughout. If something breaks at 2am, we're the ones fixing it.
Ready to talk? Send me a message and let's figure out if we're a good fit.
Dubravko P.
has worked
.
$25/hr
95%
Job Success
$60K+ earned
Available now
Offers consultations
Start of list.
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𝐌𝐨𝐬𝐭 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐝𝐨 𝐧𝐨𝐭 𝐧𝐞𝐞𝐝 𝐚 𝐫𝐞𝐰𝐫𝐢𝐭𝐞. 𝐓𝐡𝐞𝐲 𝐧𝐞𝐞𝐝 𝐬𝐨𝐦𝐞𝐨𝐧𝐞 𝐰𝐡𝐨 𝐜𝐚𝐧 𝐬𝐭𝐚𝐛𝐢𝐥𝐢𝐳𝐞 𝐰𝐡𝐚𝐭 𝐢𝐬 𝐚𝐥𝐫𝐞𝐚𝐝𝐲 𝐫𝐮𝐧𝐧𝐢𝐧𝐠 𝐢𝐧 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐬𝐡𝐢𝐩 𝐧𝐞𝐰 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐰𝐢𝐭𝐡𝐨𝐮𝐭 𝐛𝐫𝐞𝐚𝐤𝐢𝐧𝐠 𝐭𝐡𝐢𝐧𝐠𝐬.
That is the work I do. Stabilise, modernise, and ship — without the chaos.
🏅 Top Rated Plus — Top 1% on Upwork
💎 3,200+ hours of client work delivered
✅ 14+ successful long-term engagements
🏆 O'Reilly Architectural Katas 2023 — 2nd Place Globally
🤝 Trusted by enterprise clients for backend ownership and long-term system maintenance
𝙁𝙖𝙘𝙩𝙨 𝙖𝙗𝙤𝙪𝙩 𝙢𝙮 𝙬𝙤𝙧𝙠:
🚀 Longest active engagement is 2,400+ hours with a single client — sustained trust on a production-critical codebase
🔧 Worked on platforms generating real revenue in finance, insurance, hospitality, supply chain, and SaaS
📈 Saved clients significant development time by choosing the right modernization path instead of full rewrites
🛡️ HIPAA-aware and SOC2-conscious architecture experience across healthcare and enterprise systems
🤖 AI-augmented workflow using Claude Code, Cursor, and GitHub Copilot — ship faster without losing code quality
𝙎𝙝𝙤𝙧𝙩 𝙥𝙞𝙩𝙘𝙝:
I am a Senior Full Stack Developer with 12+ years of experience building, scaling, and maintaining production-grade backend and full-stack systems. My core strength is .NET / ASP.NET Core and Node.js for backend, with React, Next.js, and Angular for the frontend when full-stack ownership is needed.
𝙄𝙣𝙙𝙪𝙨𝙩𝙧𝙞𝙚𝙨 𝙄 𝙝𝙖𝙫𝙚 𝙙𝙚𝙡𝙞𝙫𝙚𝙧𝙚𝙙 𝙞𝙣:
💼 Finance and FinTech
🏥 Healthcare and medical billing (HIPAA-aware)
🏨 Hospitality (hotel management SaaS)
🚛 Supply chain and enterprise forecasting
🏢 Enterprise SaaS and B2B platforms
🛡️ Insurance platforms
𝙃𝙤𝙬 𝙄 𝙬𝙤𝙧𝙠:
I take ownership, communicate clearly in writing, and ship at a consistent pace without needing micromanagement. I am comfortable joining an existing codebase, understanding the context quickly, and contributing without breaking what is already running. When AI tools help me move faster, I use them — but I always read, review, and verify the output before it ships, because the consequences are mine.
Full Stack Developer, .NET Developer, MERN Stack, MEAN Stack, ASP.NET Core, C#, .NET Core, .NET 8, .NET 9, Blazor, WPF, WinForms, .NET MAUI, MVC, Razor Pages, Web API, Minimal API, Entity Framework Core, Dapper, LINQ, VB.NET, Classic ASP, Node.js, NestJS, Express.js, Python, FastAPI, Django, ReactJS, React 18, Next.js, Angular, AngularJS, Vue.js, TypeScript, JavaScript, Redux Toolkit, React Query, TanStack Query, TanStack Router, Context API, Zustand, Tailwind CSS, Material UI, Ant Design, shadcn UI, Bootstrap, SCSS, Framer Motion, RxJS, NgRx, Telerik Kendo UI, DevExpress, React Native, Ionic, Expo, REST API, GraphQL, gRPC, SOAP, WebSockets, SignalR, SSE, MongoDB, PostgreSQL, MySQL, SQL Server, T-SQL, Oracle PL/SQL, Redis, DynamoDB, Cosmos DB, Firestore, Supabase, ElasticSearch, PostGIS, Mongoose, Prisma, Drizzle ORM, Kafka, RabbitMQ, SQS, SNS, EventBridge, Microservices, Event-Driven Architecture,
𝘾𝙡𝙞𝙘𝙠 𝙩𝙝𝙚 𝙜𝙧𝙚𝙚𝙣 "𝙎𝙚𝙣𝙙 𝙖 𝙢𝙚𝙨𝙨𝙖𝙜𝙚" 𝙗𝙪𝙩𝙩𝙤𝙣 𝙖𝙣𝙙 𝙡𝙚𝙩 𝙢𝙚 𝙠𝙣𝙤𝙬 𝙬𝙝𝙖𝙩 𝙮𝙤𝙪 𝙖𝙧𝙚 𝙗𝙪𝙞𝙡𝙙𝙞𝙣𝙜. 𝙄 𝙬𝙞𝙡𝙡 𝙥𝙧𝙤𝙫𝙞𝙙𝙚 𝙖 𝙝𝙤𝙣𝙚𝙨𝙩 𝙧𝙚𝙖𝙙 𝙤𝙣 𝙬𝙝𝙚𝙩𝙝𝙚𝙧 𝙄 𝙖𝙢 𝙩𝙝𝙚 𝙧𝙞𝙜𝙝𝙩 𝙛𝙞𝙩 𝙖𝙣𝙙 𝙬𝙝𝙖𝙩 𝙩𝙝𝙚 𝙗𝙚𝙨𝙩 𝙥𝙖𝙩𝙝 𝙛𝙤𝙧𝙬𝙖𝙧𝙙 𝙡𝙤𝙤𝙠𝙨 𝙡𝙞𝙠𝙚.
Muhammad H.
has worked
.
$15/hr
95%
Job Success
Available now
Offers consultations
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𝐒𝐞𝐧𝐢𝐨𝐫 𝐀𝐈/𝐌𝐋 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 | 𝐀𝐈 𝐒𝐚𝐚𝐒 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭 | 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐏𝐲𝐭𝐡𝐨𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐀𝐈 𝐕𝐨𝐢𝐜𝐞 𝐀𝐠𝐞𝐧𝐭𝐬 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐄𝐱𝐩𝐞𝐫𝐭 (𝐧𝟖𝐧, 𝐌𝐚𝐤𝐞 𝐜𝐨𝐦, 𝐙𝐚𝐩𝐢𝐞𝐫, 𝐆𝐇𝐋)
I design and build production-grade AI systems, SaaS platforms, and automation solutions that help businesses scale, reduce manual work, and launch real AI-powered products not prototypes or demos.
If you're building an AI SaaS product, LLM application, AI automation system, or AI voice agent, you don’t need another API integrator you need a system architect who can design for reliability, scale, and real-world usage.
I am a Senior AI/ML Engineer and Full Stack Python Developer with 14+ years of experience building AI products, SaaS platforms, LLM systems, RAG pipelines, and automation infrastructures in production environments.
𝐌𝐲 𝐟𝐨𝐜𝐮𝐬 𝐢𝐬 𝐬𝐢𝐦𝐩𝐥𝐞: 𝐓𝐮𝐫𝐧 𝐢𝐝𝐞𝐚𝐬 𝐢𝐧𝐭𝐨 𝐟𝐮𝐥𝐥𝐲 𝐰𝐨𝐫𝐤𝐢𝐧𝐠 𝐀𝐈 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 𝐭𝐡𝐚𝐭 𝐬𝐜𝐚𝐥𝐞 𝐢𝐧 𝐭𝐡𝐞 𝐫𝐞𝐚𝐥 𝐰𝐨𝐫𝐥𝐝.
🚀 What I Build:-
a) AI SaaS & Full Stack Web Applications: I design and build complete AI-powered SaaS platforms and web applications from the ground up.
This includes everything from intuitive user interfaces to scalable backend systems, APIs, databases, and deployment architecture.
I work with modern technologies like React, Next.js, TypeScript, Node.js, Python, FastAPI, Django, and the MERN stack to deliver solutions that are secure, scalable, and ready for real users.
Whether you're building an AI SaaS product, CRM platform, marketplace, internal business tool, or startup MVP, I help you turn your idea into a fully functional product that can scale with your business.
b) AI Agents & RAG Systems: I build intelligent AI systems that don’t just respond to prompts—they can reason, plan, and execute tasks. These systems are designed to handle real workflows end-to-end, not just generate text responses.
Using frameworks like LangChain, AutoGen, CrewAI, and LlamaIndex, I develop:
autonomous AI agents
multi-step reasoning systems
retrieval-augmented generation (RAG) pipelines with memory
tool-using AI systems
MCP (Model Context Protocol) integrations
c) LLM Integration & AI Engineering: I integrate advanced language models such as OpenAI GPT-4o, Claude, and Gemini into real-world applications and business systems.
The goal is simple: AI systems that work consistently and reliably in production.
My focus is on building AI features that are reliable, production-ready, and optimized for scale, including:
real-time streaming responses for smooth user experience
proper rate limit and error handling
fallback and recovery mechanisms
evaluation and testing pipelines
scalable deployment architecture
d) AI Automation (n8n / Make / Zapier / GHL): I build end-to-end automation systems that help businesses eliminate manual work and streamline operations.
Using tools like n8n, Make com, Zapier, and GoHighLevel, I automate:
sales and lead management workflows
CRM and customer journey automation
internal business processes
marketing and outreach systems
AI-powered decision workflows
e) No-Code to Scalable Code Migration: If your product was built on platforms like Bubble, Webflow, FlutterFlow, Replit, or Base44 and has started hitting limitations, I help you migrate it into a scalable, production-grade system.
I rebuild your application using modern frameworks like Next.js and robust backend architectures while preserving your existing functionality.
At the same time, I upgrade your system for:
better performance
stronger security
long-term scalability
clean maintainable architecture
Why clients pick me:
Most developers integrate an API and call it done. I architect the full system proper error handling, rate limit management, monitoring so it still works when 500 real users hit it, not just in the demo.
**Tech Stack**
Frontend: React · Next.js · TypeScript · Tailwind CSS · Redux
Backend: Node.js · Express · Python · FastAPI · Django · Laravel · GraphQL · REST APIs
Database: MongoDB · PostgreSQL · MySQL · Redis · Prisma · Supabase · Firebase
AI: OpenAI GPT-4o · Claude API · Gemini · LangChain · AutoGen · CrewAI · LlamaIndex · Pinecone · Weaviate · Hugging Face · Ollama · Claude Code · Vertex AI
Automation: n8n · Make com · Zapier · MCP · Webhooks
DevOps: AWS · Vercel · Docker · GitHub Actions · CI/CD · Linux VPS
**Industries: Fintech · Health tech · B2B SaaS · Marketplace · E-commerce · On-demand · EdTech · Logistics · Legal tech · HR tech · Real estate tech · Travel tech · CRM platforms · Internal tools
Got an existing app that needs fixing, scaling, or AI added? I handle that too.
If you're looking for an AI Engineer, AI SaaS Architect, or Full Stack Python Developer, I can help you design and build a production-ready AI system that actually scales in the real world.
📩 Message me first tell me what you're building and what's blocking you.
Davinder S.
has worked
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Associated with
Esferasoft Solutions Pvt Ltd | Top Rated Plus Agency
$55/hr
100%
Job Success
$20K+ earned
Offers consultations
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Every interaction a customer has with your business shapes whether they trust you, buy from you, or go somewhere else.
I help businesses create exceptional digital experiences, from the first mobile visit to post-purchase interactions, while automating repetitive internal work using AI.
💡 Clients Say
“We reduced loading times by 80% after Abdul led a Next.js performance overhaul. He’s now easily in the top tier of developers who understand full-stack performance deeply.”
💡 Recent Results
- 50% productivity boost for a dental group using an Electron app that unified all internal tools.
- 50% faster user experience after migrating an e-commerce and Referral site from .NET → Next.js.
- 70% sales increase for a SaaS by building AI-driven recruitment workflows (resume tailoring, outreach automation, RocketReach + OpenAI).
💡 What I Bring
- AI-powered full-stack applications (Next.js + Node.js + OpenAI)
- RAG-lite and workflow automation systems for sales, operations & recruiting
- High-performance SaaS dashboards optimized for speed and scale
- Backend APIs & microservices with robust architecture and clean data models
- Electron desktop apps for internal productivity and automation
💡 Core Tech Stack
Next.js, React, Node.js, FastAPI, OpenAI APIs, RAG Systems, Supabase, Postgres, Neon, AWS, Vercel, Electron, CI/CD
💡 Ready to Build?
Click “Send a Message” and I’ll review your goals, propose a plan, and outline the highest-ROI path for your product.
Abdul R.
has worked
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