I build and fix web applications for businesses that need them to actually work. Laravel and PHP on the back end, React and TypeScript on the front. I've been doing this for 19 years, currently as a Top Rated freelancer here, and most of that time on live production systems where downtime costs real money.
What I'm most useful for:
- Payment and API integrations. I've built and maintained Authorize.Net, Stripe, and PromoStandards integrations on live e-commerce platforms. This is the kind of work where one small mistake double-charges a customer or breaks an order feed. Whether an integration is misbehaving or you're starting one from scratch, this is my home turf.
- Adding AI where it actually helps. I integrate LLMs (OpenAI, Anthropic) into real applications the same way I integrate any other API, into your existing Laravel or React codebase, with proper auth, error handling, and guardrails. On a live e-commerce platform I built a Claude vision feature that reads each product image and classifies its color family and tone, so the right light or dark logo is applied automatically across a large catalog instead of by hand. Beyond vision, I handle document and invoice extraction, search and Q&A over your own data (RAG), and workflows that use AI to take real actions instead of just generating text. If you've seen a slick demo but need it to survive real users and not fall over in production, that's the gap I close.
- Rescuing PHP/Laravel projects that are in trouble. Inherited a codebase nobody understands? Something breaking under load in production? I spend a lot of my time firefighting on a live enterprise platform, so I'm comfortable walking into a mess, finding the real problem, and fixing it without breaking three other things.
- Building Laravel and React products end to end. Custom SaaS, CRMs, internal tools, from the database and API up through the UI.
When a project needs it, I also handle the infrastructure side, including AWS and queue-based processing for heavy jobs, so you're not left hiring a separate DevOps person.
I work US hours, reply quickly, and I'd rather tell you something's a bad idea than quietly build it. Send me what you're working on and I'll tell you honestly whether I'm the right fit.
Laravel
React
Spring Boot
Node.js
RESTful API
Solution Architecture
MySQL
PostgreSQL
Docker
CI/CD
Stripe
Authorize.Net
Microservice
SaaS Development
Technical Project Management
Amazon Web Services
WordPress
DevOps
Linux System Administration
Cloud Management
Rizwan K.
Dubai, United Arab Emirates
$40/hr
5.0
28 jobs
I build AI systems that run real operations, not demos. Intelligent workflows using Claude automate document processing and lead qualification. RAG systems turn your knowledge base into an AI assistant. Full Stack SaaS platforms connect your entire tech stack, scheduling, CRMs, payments, dashboards into one integrated system.
Over 10 years, I've delivered Full Stack Development with React, Next.js, Node.js, Laravel, and Python AI for SaaS founders, healthcare platforms, FinTech companies, and automation first startups. I've shipped MVP platforms to production in 3 week sprints with zero missed milestones, and I've maintained long term codebases that generate $100K+ annual revenue today.
๐๐จ๐ฉ ๐๐๐ญ๐๐ | ๐๐๐% ๐๐จ๐ ๐๐ฎ๐๐๐๐ฌ๐ฌ ๐๐๐จ๐ซ๐ | ๐๐๐ซ๐ญ๐ข๐๐ข๐๐ ๐๐ฅ๐๐ฎ๐๐ ๐๐จ๐๐ ๐๐ฑ๐ฉ๐๐ซ๐ญ
๐๐ก๐๐ญ ๐ ๐๐ฎ๐ข๐ฅ๐:
๐นFull Stack Development Platforms
React, Next.js, and TypeScript frontends. Node.js, NestJS, and Laravel backends. PostgreSQL and MongoDB databases. I own the entire build, frontend, backend, deployment, and everything in between. No handoff gaps, no coordination overhead, just one developer responsible for shipping something that works.
๐นAI & LLM Integration at Scale
Build & Scale AI powered features using LLMs like OpenAI, Anthropic (Claude), Grok, and Llama, with streaming responses, intelligent workflows, and built in safety guardrails. I also build scalable AI pipelines that transform documents, transcripts, and user data into structured, reliable outputs for real world applications.
๐นWorkforce Management CRM & MVPs
I build AI driven workforce management CRM platforms and MVPs: employee scheduling, shift planning, attendance and time tracking, workforce allocation, performance monitoring, and real time operational reporting in a single dashboard.
๐นIntelligent Automation & AI Agents
I build AI powered workflows using tools like LangChain, LangGraph, Python, Playwright, and n8n to automate repetitive tasks, process documents intelligently, connect your business systems, and eliminate manual work, saving time while improving accuracy and efficiency.
๐นDocument Intelligence & RAG Systems
I build AI assistants that search your company's knowledge, documents, and databases to deliver fast, accurate answers based on your real business data, not guesses or made up information. This helps your team make better decisions with confidence.
๐๐ง๐๐ฎ๐ฌ๐ญ๐ซ๐ข๐๐ฌ ๐'๐ฏ๐ ๐๐ฎ๐ข๐ฅ๐ ๐๐จ๐ซ:
SaaS and workflow automation platforms, Healthcare & HealthTech, Workforce Management Systems, Warehouse Management Systems, FinTech, AdTech, FemTech, and custom enterprise solutions including CRMs, internal business tools, and MVPs.
๐๐จ๐ซ๐ ๐๐ค๐ข๐ฅ๐ฅ๐ฌ:
React, Next.js, TypeScript, Tailwind CSS | Node.js, NestJS, Laravel, FastAPI, Django, GraphQL, REST APIs | PostgreSQL, MongoDB, Supabase, Firebase, Redis | OpenAI, Claude, LangChain, LangGraph, RAG, Pinecone, AI agents | n8n, Zapier, Playwright, webhooks, API orchestration | AWS, Docker, Vercel, CI/CD pipelines, WebSockets | Claude Code, Cursor, Lovable
๐๐ก๐ฒ ๐๐ฅ๐ข๐๐ง๐ญ๐ฌ ๐ฐ๐จ๐ซ๐ค ๐ฐ๐ข๐ญ๐ก ๐ฆ๐:
I take full ownership of your vision and deliver fast with AI powered development, clean architecture, and clear communication. When you work with me, you get one developer shipping production ready systems from day one, no handoff chaos, no technical debt. Just a partner invested in building something that actually works and scales. That's why 30+ SaaS founders trust me to build and improve their products.
Building an AI agent, RAG system, or fullcstack SaaS with automation workflows? I own the entire build architecture, frontend, backend, AI/LLM integration, deployment. Let's make it real.
Full-Stack Development
SaaS Development
Python
React
Next.js
Node.js
AI Agent Development
OpenAI API
TypeScript
NestJS
REST API
PostgreSQL
Laravel
Supabase
AI Development
API Integration
Automation
AWS Development
Database Development
LangChain
Dmitrii K.
Dubai, United Arab Emirates
$56/hr
5.0
2 jobs
My primary focus is automating your business processes to eliminate repetitive tasks and streamline how your company operates.
I start by analyzing your current manual workflows. From there, I design and build a more efficient, automated system. Sometimes this means connecting your existing tools with APIs. Other times, it requires building a complete custom application with a frontend interface and a backend database. The goal is always the same: to create a solution that saves you time and effort.
Below are the tools I use to achieve this.
My Technology Stack:
Frontend & Full Application Development:
โขComplex Apps: WeWeb, FlutterFlow, Retool, Bubble
โขWebsites & Simpler Apps: Webflow, Glide, Softr, Adalo, Wix
Backend & Database:
โขPrimary Backend: Xano
โขData & Logic: Airtable, Webhooks, Custom API Development
Workflow & Process Automation:
โขAdvanced: n8n
โขStandard: Make.com, Zapier
AI & Communications API Integration:
โขLanguage Models: OpenAI (GPT), Google Gemini, Anthropic
โขImage/Video: Sora, Midjourney, RunwayML, VEO
โขCommunication: Twilio
Business & Marketing Systems:
โขGoHighLevel, HubSpot
If you have a process you want to automate or a workflow you need to improve, send me a message. Let's discuss your specific requirements.
Artificial Intelligence
API Integration
Make.com
Zapier
Airtable
Database
CRM Automation
Automated Workflow
Automation
Business Process Automation
n8n
WeWeb
AI Consulting
AI Implementation
AI Model Integration
Aleksandrs J.
Dubai, United Arab Emirates
$120/hr
5.0
124 jobs
I build AI systems that make it to production: agents, RAG pipelines, LLM-powered SaaS features designed, coded, deployed. I run my own AI-first B2B SaaS, so I build like an owner, not a task-taker.
$400K+ earned on Upwork ยท 116 jobs ยท 100% Job Success ยท Expert-Vetted (top 1% of Upwork talent) ยท 25 years in product.
WHY ME AND NOT A REGULAR AI DEV
Most AI freelancers fall into two camps: ML engineers who can't design a product people actually adopt, and designers who stop at a Figma prototype. I close the loop alone: product strategy โ UX โ production code (React/Next.js, Node, PostgreSQL/Supabase) โ deployed AI systems with evals, cost control, and latency budgets. Since 2023 I've designed AND engineered my own AI SaaS end-to-end โ 60,000+ lines shipped โ so I've already paid for the failure modes you're trying to avoid: hallucinations in production, runaway token costs, agents that loop, RAG that retrieves garbage.
WHAT I BUILD
- AI agents & automation โ tool-use agents, multi-step workflows, Telegram/Slack ops bots, n8n/Make + custom services
- AI integration into existing products โ copilots, chat, document intelligence, AI-generated reports inside your SaaS
- RAG & knowledge systems โ embeddings, hybrid retrieval, vector search, evaluation pipelines
- MCP servers & the Claude/OpenAI ecosystem โ my MCP connector is listed in Anthropic's official Claude connector directory
- Full product builds โ UX โ design system โ Next.js front end โ API โ cloud deploy (Google Cloud Run)
SELECTED PROOF
- Founder-built B2B procurement-intelligence SaaS: AI qualification and anomaly detection over 24,000+ normalized tender chains across 25 markets, with LLM-generated analyst narratives running in production
- Autonomous ops agent on Telegram: voice โ transcription โ multi-layer prompting โ direct Postgres โ runs daily business workflows without a human in the loop
- MCP connector accepted into Anthropic's official Claude connector directory
- Engineering that pays for itself: a TanStack Query rework cut database requests ~75%; refactored an 8,800-line server monolith into 28 modules (โ53% code)
- Before the AI pivot: 170+ shipped products, dashboards and data-heavy B2B apps โ that design DNA is why my AI features get adopted, not just demoed
HOW WE START
1. Short call โ I map your use case to an architecture and give honest feasibility, including "you don't need AI for this" when that's the truth
2. Fixed-scope first milestone โ a working prototype or an audit, so you see value before a bigger commitment
3. Build โ eval โ ship, weekly demos, no black boxes
Send an invite โ I reply fast.
Responsive Design
Software Design
Sketch
Mobile App
Landing Page
User Experience Design
Mobile UI Design
Website
Dashboard
UX & UI
Unbounce
SaaS
WordPress
Hady S.
Sharjah, United Arab Emirates
$30/hr
4.9
4 jobs
Hi, I'm Hady Salah, a Senior Full-Stack Developer based in the UAE with 7+ years of experience in building robust, scalable, and AI-integrated solutions using Microsoft .NET technologies.
๐ What I Offer:
.NET 8 & Blazor Expertise
I build interactive, high-performance applications using .NET 8, Blazor (Server/WebAssembly), and modern front-end stacks.
End-to-End System Design
From clean backend logic (CQRS, MediatR, EF Core) to responsive UIs and API architecture, I cover the full lifecycle of software development.
Advanced Database Management
Skilled in SQL Server and MongoDB, with experience designing optimized, scalable data models.
AI & NLP Integration
I build smart solutions like chatbots and analyzers using LangChain, Arabic BERT, and ONNX for sentiment analysis and automation.
Enterprise Notification & Communication Systems
Developed real-time engines with SignalR + Hangfire + SMS/email integration, used across evaluation platforms in government projects.
๐ Key Projects:
๐ข Published the first Arabic Sentiment Analysis NuGet package: AraBertSentiment.OnnxModel
๐ข Built a complete Notification System with SMS, Email, and Web channels (used in HR evaluation systems)
๐ข Developed donation platforms (MegaKhier, InMemoryOF) with full payment gateway integration
๐ข Built a daily web scraping system for 550+ news sources (6060 Dashboard)
๐ข Bulk SMS dashboard with OpenAI + WhatsApp Meta API for TA Telecom (50K+ daily messages)
๐ง Why Choose Me?
Clear communicator and results-driven developer
Flexible in working across time zones and team environments
Strong problem-solving skills and scalable solution mindset
Passionate about long-term, maintainable solutions over shortcuts
JavaScript
.NET Framework
Web Development
ASP.NET
ASP.NET Core
C#
Blazor
LangChain
LLM Prompt
Clean Architecture
SQL
NLP Tokenization
Machine Learning
Generative AI
Shahbaz A.
Dubai, United Arab Emirates
$30/hr
4.5
64 jobs
Senior Software Architect & AI-Enabled Laravel Full Stack Developer with 13+ years of experience from writing code to designing distributed systems and building AI-powered products.
Specialize in advanced Laravel development, cloud-native architectures, and integrating AI capabilities LLMs, intelligent automation, and AI agents into production systems that actually work at scale.
I build with modern AI tools (Claude, Cursor, Codex and similar) as a core part of my workflow, not an afterthought. This lets me prototype fast, ship faster, and still maintain clean architecture and solid code quality throughout.
On the automation side, I design and implement intelligent workflows using tools like n8n and custom orchestration pipelines replacing slow manual processes with AI-driven systems embedded directly into SaaS and enterprise applications.
I've delivered production systems across a range of industries including logistics, event management, motor insurance, and digital marketing each with their own complexity, compliance requirements, and scale challenges.
A few things I've done:
โBuilt 10+ scalable web applications (SaaS, enterprise platforms, APIs) using AI-assisted workflows.
โDesigned distributed, high-load architectures focused on performance and long-term scalability.
โPushed development speed up to 5x faster through AI-assisted coding and rapid prototyping.
โLifted team productivity by 40โ60% through AI tooling and workflow automation.
โIntegrated AI agents and automation pipelines into Laravel and fullstack apps, replacing manual workflows with intelligent, scalable processes.
โ๏ธ TECHNICAL SKILLS & EXPERTISE
โข Languages: PHP, Python, JavaScript
โข Frontend: Vue.js, React.js, Next.js, Livewire, Alpine.js, Tailwind CSS, Inertia.js
โข Backend & APIs: Laravel (v5โv13), Filament, Laravel Nova, Laravel Echo, REST APIs, GraphQL and WebSockets.
โข Databases: MySQL, NoSQL, Pinecone.
โข AI-Assisted Development: Cursor AI and Claude code.
โข Architecture & System: Design Microservices, Event-Driven Architecture, Distributed Systems,
Scalable System Design, API-First Design
โข Cloud & DevOps: AWS, Docker, GitHub Actions (CI/CD), Infrastructure as Code
โข Data & Messaging: Apache Kafka, AWS SQS, Redis (Caching & Queues)
โข Testing: PHPUnit, Pest, Laravel Dusk, Test-Driven Development (TDD)
โก How I Work
โ Fast prototyping using AI-assisted development (without compromising quality)
โ Strong focus on scalable architecture and performance
โ Clear communication and full ownership of features
โ Deliver production-ready systems, not just code
If you're looking for a developer who can build solid fullstack systems and make them smarter with AI and automation, let's connect. ๐ฉ
Web Development
WordPress
Laravel
MySQL
Vue.js
JavaScript
API Development
AI Development
Full-Stack Development
React
Node.js
PHP
LangChain
GitHub Copilot
Claude 3.5 Sonnet
n8n
FastAPI
REST API
Vector Database
AWS Development
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