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$35/hr
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I'm a hands-on Software Architect & AI-Enabled Systems Engineer with 20+ years of experience building scalable web platforms, SaaS products, mobile apps, and enterprise systems.
Today many businesses can generate UI or prototype code using AI tools, but turning those ideas into secure, scalable, production-ready systems is where experienced engineering matters.
That’s where I help.
I work with startups, agencies, and growing companies to:
• Architect scalable SaaS platforms
• Integrate AI capabilities into existing systems
• Refactor and stabilize AI-generated codebases
• Design high-performance APIs and backend systems
• Automate business workflows through smart integrations
• Deploy reliable cloud infrastructure
I’ve spent two decades building mission-critical software for leading organizations including:
Postmedia, Hamilton Health Sciences, OrthoEvidence, Fleet Complete, GiftCash, Quote It Inc., and Prometheus Group (USA).
These systems support real users, real revenue, and real operational workloads.
Waheed A.
has worked
.
Associated with
CanDev Software Agency
$35/hr
100%
Job Success
$50K+ earned
Available now
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I'm a Full Stack Developer React Node, SaaS Developer, and Node.js Developer with 15 years of experience, covering Full Stack development (both Front-end development and Back-end development), SaaS development, Mobile App Development, and AI Automation.
A few facts about me:
🏆 100% Job Success score
🏆 Technical partner who cares as about code quality as about business needs
🏆 125+ projects delivered from MVP to enterprise projects
🏆 10,000+ active users across delivered projects
What I can develop as a Full Stack Developer React Node and a SaaS Developer:
✔️SaaS MVP, AI-powered SaaS platforms, Multi-tenant SaaS platforms
✔️ AI Automation, AI workflows, AI Chatbot and AI Agent Development that reduces manual operations by up to 70%
✔️ Prototype and proof of concept development saving 40% of budget as a Full Stack node.js react developer
✔️ Custom CRM and ERP systems, Internal tools and other management solution cutting admin costs by 40%
✔️ Booking systems and booking platforms that boosting daily bookings by 30%
✔️ Marketplaces, E-commerce and fintech platforms that boosting sales conversions by 25%
✔️ Scalable web applications and websites ensuring 99.9% uptime as a Full Stack Web Developer
✔️ Admin panel, admin dashboard, and analytics dashboard with charts that cutting reporting time by 60%
✔️ Custom Web Application and other Web Development projects driving 40% more organic traffic
✔️ Mobile applications from design to iOS and Android App Development, covered by React Native developer, Mobile App developer, and Flutter developer positions
✔️ Code audit, Software Architecture & Design, production delivery, debugging, and production bug fixing, reducing errors by 40%.
✔️ role-based access, payment flows, billing and subscription logic, cutting failed payments by 30%
✔️ User Authentication, user management systems, system administrator, and business operations workflows for 10,000+ users
Why clients choose me as Full Stack Developer React Node and Node.js Developer:
✔️ MVP development in 4–6 weeks
✔️ AI-first approach using Cursor, Claude Code, Codex, and Lovable for up to 30% faster development as a Full Stack AI Engineer
✔️ AI Development and AI App Development experience across 35+ AI-powered projects
✔️ Improving page load speed by 55% as a Front End developer React and Next.js Developer
✔️ Increased database/API response speed by 5x as a Node.js backend developer and NestJS developer
✔️ Built 120+ API endpoints, microservices, and serverless functions as a MERN Stack developer and javascript developer
✔️ Managed 500K+ records with Database Architecture, Database Design, Prisma, and RLS
✔️ Supported 99.9% uptime with cloud deployment and production deployment
✔️ Reduced deployment failures by 30–40% through CI/CD and release automation
✔️ Handled migration with clear timeline, milestone planning, and long-term maintainability
✔️ Improved user experience, engagement, and visibility through dashboards used by 10K+ users
As a Senior Full Stack Developer React Node and SaaS Developer, I have 15+ years of experience with:
⚙️ JavaScript, TypeScript, Python, PHP
⚙️ React, Next.js, App Router, Vite, Vue.js, Angular, Redux, jQuery, HTML, HTML5, CSS, CSS 3, Canvas
⚙️ Node.js, NestJS, Express, WordPress
⚙️ Tailwind CSS, Material UI, Bootstrap, Shadcn/ui
⚙️ SQL, PostgreSQL, MySQL, MongoDB, Supabase, Firebase, Firestore, Redis, Prisma, RLS, Auth
⚙️ Amazon Web Services, AWS S3, AWS Lambda, Google Cloud Platform, Microsoft Azure, Vercel, Railway, DigitalOcean, Cloudflare, Docker, Kubernetes
⚙️ CI/CD (GitHub Actions, GitLab CI), Testing (Jest, Playwright), Monitoring (Sentry), Logging
⚙️ Git (GitHub, GitLab, Bitbucket)
⚙️ LLM, LangChain, RAG, Artificial Intelligence
⚙️ Zapier, n8n, Make, GoHighLevel, GHL
⚙️ HIPAA, GDPR, SOC 2
⚙️ Figma, Adobe XD, Sketch
As a Senior Full Stack Developer React Node and Node.js Developer I have deep experience in API integration: RESTful API, third-party REST API, webhooks, OpenAI API, Stripe API, Twilio API, Anthropic Claude API, ElevenLabs API, ChatGPT API, GraphQL API, WhatsApp business API, Google OAuth, and various Google APIs.
As Full Stack Developer React Node and Full Stack Developer SaaS I experience in projects for: Hospitality, Travel, Healthcare, Fitness, Ecommerce, FinTech, Logistics, Finance, Education, E-learning, Retail, HR, Business Services, Media & Entertainment, AI, SaaS marketing, Real Estate platform, etc.
💪 As CTO of Malevich Studio, I can provide:
✔️ UX & UI / Web Design: UX Designer support with Figma, Responsive Design, Adaptive Web Design, Software Design, and Adobe Photoshop for 25–40% conversion improvement
✔️ WordPress developer and cms developer for mobile friendly website support
✔️ Python developer, Full Stack developer Laravel Vue, Java and Ruby on rails
🚀 Click “Invite” if you need a Full Stack Developer React Node, Full Stack AI SaaS Developer, or Node.js Developer.
Associated with
Malevich Studio
$300K+
earned
$20/hr
100%
Job Success
$6K+ earned
Available now
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🏆Top Rated ✅100+ Hours ⭐ 5 Reviews
Hey Myself Owais hussain Senior Infrastructure Engineer specializing in building large scale data applications to revolutionize enterprise computing phenomena.
My priority is to truly understand each client’s challenges and deliver solutions that align with their goals. I'm focused not on technologies, but on real problems and solving methods.
I have over eight years of comprehensive experience in web and mobile development. Having completed numerous projects, I excel in creating user-friendly applications that meet unique project requirements.
I’ve been acknowledged for my unwavering dedication to quality and exemplary work ethic throughout my career. My ability to keep projects on track and achieve client objectives has earned me excellent feedback and a reputation for reliability.
Flexible with time and location, I'm happy to adapt to your workflow or meet wherever needed.
Tech Stack:
Back-End: PHP, Laravel, Yii2, Statamic, API
Database: MySQL, PostgreSQL, Redis, Memcache
Front-End: Javascript / TypeScript, Vue.js, PrimeVue, Shadcn, Vite, HTML5, CSS3, Tailwind CSS, Bootstrap
DevOps & Infrastructure: Docker, CI/CD, Google Cloud Platform, BigQuery, Ubuntu/Linux
Tools: Git, GitHub, Jira, Trello, Slack
Let’s collaborate to bring your project vision to life! Don’t hesitate to reach out and discuss how my skills can help meet your needs.
__
Full Stack Developer, web development, Laravel, Vue, React, TailwindCSS, Node.js, Python, Svelte, e-commerce development, Shopify, custom software solutions, SaaS, web scraping
Owais H.
has worked
.
$20/hr
100%
Job Success
$20K+ earned
Available now
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🚀8+ years building production-grade web apps, AI SaaS platforms, and Shopify solutions that scale from MVPs to systems serving 1M+ users.
I specialize in turning complex product ideas into reliable, high-performance systems. Whether you need a Shopify store that converts, a multi-tenant SaaS platform, or an AI-powered product integration I've built it, shipped it, and optimized it under real production pressure.
📌 Recent highlights:
• Built 𝗛𝗲𝗹𝗹𝗼𝗔𝘁𝗹𝗮𝘀 an AI-powered Shopify store builder with 200+ App Store reviews and a 𝟰.𝟴★ 𝗿𝗮𝘁𝗶𝗻𝗴
• Developed AI-powered products used by 𝟭𝗠+ 𝘂𝘀𝗲𝗿𝘀 across integrated platforms
• Architected and scaled an AI SaaS with 𝟭𝟬,𝟬𝟬𝟬+ 𝗮𝗰𝘁𝗶𝘃𝗲 𝘂𝘀𝗲𝗿𝘀 on a multi-tenant system
• Delivered 𝟰𝟬+ 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 𝘀𝘁𝗼𝗿𝗲𝘀 𝗮𝗻𝗱 𝗰𝘂𝘀𝘁𝗼𝗺 𝗮𝗽𝗽𝘀 for DTC brands and Shopify Plus merchants
• Improved backend/API performance by 𝟰𝟬% for a high-traffic, data-intensive production system
🛠 Core stack:
Python, Django, FastAPI | React, Next.js, TypeScript | Shopify, Liquid, Hydrogen, Remix | Node.js, REST APIs, GraphQL | AWS, Docker, Kubernetes, CI/CD | PostgreSQL, Redis | OpenAI, Anthropic, LangChain | Stripe, Payment Systems
🎯 I work across:
• E-commerce & Shopify (stores, custom apps, Shopify Plus, Hydrogen storefronts)
• AI SaaS & LLM integrations (OpenAI, Anthropic, LangChain-powered products)
• Fintech & payment infrastructure
• Healthcare & wellness platforms
• Multi-tenant SaaS architectures
• API integrations, automation & DevOps pipelines
I care deeply about clean architecture, clear communication, and shipping on time. I don't just write code I ask the right questions upfront, flag risks early, and make sure the final product actually solves your business problem.
If you're building something that needs to scale, looking for a Shopify expert who understands business not just code or need AI integrated into your product the right way,
let's talk. I'm ready to dig in from day one.
$28/hr
96%
Job Success
$300K+ earned
Available now
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Hi! I'm Muhammad, a full-stack developer with 6+ years building SaaS products with real product logic: billing, roles, dashboards, CRMs, messaging, APIs, reports, and AI-powered workflows. I build and repair React, Next.js, Node.js, Express, NestJS, MongoDB, PostgreSQL, Supabase, and TypeScript apps that need to hold up in production.
Most developers can build screens. The harder part is building the system behind those screens: the data model, user permissions, payment flow, admin logic, API structure, third-party integrations, AI features, deployment setup, and the edge cases that show up after real users start using the product.
Results That Speak:
- 6+ years of experience
- Top Rated Plus (React | Next.js | Node | AI Integration)
- 5 Star client reviews for speed, reliability & communication
- 6,000+ hours logged | $300k+ earned | 100+ projects delivered
That's where I usually fit in.
I work best on SaaS platforms, AI-powered tools, internal dashboards, CRMs, marketplaces, booking systems, real-time apps, and web/mobile products where the application is more than a basic frontend.
The kind of problems I handle:
- Turning a rough SaaS idea into a working MVP with frontend, backend, database, auth, payments, and deployment
- Cleaning up React or Next.js apps that became hard to maintain
- Fixing slow dashboards, broken APIs, unstable database queries, Stripe issues, auth bugs, and deployment failures
- Building admin panels, user roles, subscription flows, notifications, messaging, reporting, and workflow automation
- Integrating Stripe, Stripe Connect, Twilio, Google Maps, Firebase, OAuth, JWT, webhooks, and custom APIs
- Adding real AI features (OpenAI, Claude, Gemini, RAG pipelines, MCP, agents) where they make the product more useful, not just because "AI" sounds good
Recent product work includes:
- Averi AI - AI marketing SaaS built with Next.js, PostgreSQL, and AI integration. Led engineering and helped raise $5M seed funding.
- Autobunny - platform for car dealerships that reduced manual dealer tasks by 60%.
- Westepforward - AI-based EdTech exam prep platform with real-time analytics and admin tools.
- Chlk - Fabric.js / Konva.js canvas app built for NFL coaches with rich play-design features that cut design time by 50%.
- Traceo - browser-based bug capture tool for dev and QA teams (Co-Founder & CEO). Built on Next.js, NestJS, and Supabase with a Chrome extension and AI-assisted reporting.
Tech I use Daily:
- Frontend: React.js, Next.js, Tailwind, Fabric.js, HTML/CSS
- Backend: Node.js, NestJS, Express, GraphQL, REST
- Databases: MongoDB, PostgreSQL, Supabase, DynamoDB
- Mobile/Desktop: React Native, Electron.js
- Cloud & DevOps: Vercel, AWS, Heroku, Hostinger
- AI Tools: OpenAI (GPT-4), VAPI, Claude, Together.ai, LangChain, n8n
When I start on a project, I don't jump straight into code. I first look at the product goal, user roles, database structure, API flow, payment logic, integrations, and deployment plan. Bad architecture early usually turns into expensive cleanup later, so I prefer building it correctly from the start.
I'm a strong fit if you need a developer who can take ownership of a real product, make technical decisions, and ship AI SaaS features that work beyond the demo stage.
Send me your app details, current stack, and what needs to be built or fixed. I'll respond with a practical technical plan.
Muhammad U.
has worked
.
$9/hr
100%
Job Success
$30K+ earned
Available now
Offers consultations
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If you're building a SaaS product, startup MVP or custom web application, I help you turn your idea into a scalable, production-ready product without wasting time or budget.
I work with founders to turn ideas into working products that are actually usable, testable and ready for real users without wasting months on unnecessary complexity.
Over the last 6 years, I’ve helped startups:
- Launch MVPs in weeks, not months
- Build dashboards and internal tools used daily
- Fix slow or messy systems and make them usable again
- Turn rough ideas into structured, buildable products
I focus on clean architecture, performance and maintainability, so your product remains stable as it scales.
What I actually help with:
- Turning your idea into a clear product plan
- Building MVPs that are ready for real users
- SaaS dashboards, admin panels, internal tools
- Backend systems, APIs and integrations
- Improving performance and fixing scaling issues
Tech Stack:
- Frontend: React, Next.js, TypeScript, Tailwind CSS
- Backend: Node.js, Express, NestJS
- Database: PostgreSQL, MongoDB, MySQL, Firebase
- Cloud: AWS, Vercel, CI/CD
I’ve worked on:
- SaaS dashboards and admin panels
- Startup MVPs launched to real users
- Marketplace and on-demand platforms
- Data-driven applications and APIs
How I work:
I don’t just take requirements and code.
I help you:
- Decide what NOT to build
- Structure your product properly from the start
- Avoid rework and technical mess later
If you're building a SaaS product, MVP or scalable web app, feel free to reach out. I’m happy to discuss your idea and suggest the best approach.
Keywords
Full-Stack Development | React.js / Next.js | Node.js | Frontend Development | Backend Development | SaaS Development | AI SaaS Architecture | AI integration | Multi-tenant SaaS Development | API Development | MVP Development | Mental-Wellness Platform | Dashboard Development | Marketplace Platform | Fintech Platform | Real-Estate Platform | Medical/Healthcare platform | Social Media Platform | On-demand Platform | E-commerce Platform
Full-Stack Development | React.js / Next.js | Node.js | Frontend Development | Backend Development | SaaS Development | AI SaaS Architecture | AI integration | Multi-tenant SaaS Development | API Development | MVP Development | Mental-Wellness Platform | Dashboard Development | Marketplace Platform | Fintech Platform | Real-Estate Platform | Medical/Healthcare platform | Social Media Platform | On-demand Platform | E-commerce Platform | SAAS | AI
Full-Stack Development | React.js / Next.js | Node.js | Frontend Development | Backend Development | SaaS Development | AI SaaS Architecture | AI integration | Multi-tenant SaaS Development | API Development | MVP Development | Mental-Wellness Platform | Dashboard Development | Marketplace Platform | Fintech Platform | Real-Estate Platform | Medical/Healthcare platform | Social Media Platform | On-demand Platform | E-commerce Platform
Full-Stack Development | React.js / Next.js | Node.js | Frontend Development | Backend Development | SaaS Development | AI SaaS Architecture | AI integration | Multi-tenant SaaS Development | API Development | MVP Development | Mental-Wellness Platform | Dashboard Development | Marketplace Platform | Fintech Platform | Real-Estate Platform | Medical/Healthcare platform | Social Media Platform | On-demand Platform | E-commerce Platform | SAAS | AI MERN | MERN | MERN stack developer| MERN
Platform | Fintech Platform | Real-Estate Platform | Medical/Healthcare platform | Social Media Platform | On-demand Platform | E-commerce Platform | SAAS | AI MERN | MERN | MERN stack developer| MERN
Laravel |Laravel app
Laravel |Laravel app
Laravel |Laravel app
Laravel |Laravel app
Syed Muhammad Ali R.
has worked
.
$20/hr
100%
Job Success
$100K+ earned
Available now
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Senior Mobile Developer | Flutter & React Native Specialist
🚀 Architecting Scalable Mobile & Full-Stack Solutions Since 2014
💼 12+ Years of Engineering Excellence | Enterprise & Startup Scale
⚡ Hyper-Responsive Communication — Clear, Direct, and Action-Oriented
Hi, I’m Sumanta. As a Senior Mobile Developer and Full-Stack Engineer, I specialise in building high-performance, cross-platform mobile applications and robust web ecosystems that scale seamlessly with your business growth.
Over the past 12 years, I have partnered with startups and established enterprises worldwide to translate complex product visions into production-ready software. Whether you need a crisp MVP built from the ground up or a complex technical audit to optimize an existing app's performance and state management, I deliver future-ready code that performs flawlessly across devices.
Core Capabilities
–––––––––––––
-- Cross-Platform & Native Mobile Engineering
-- Frameworks: Flutter, React Native (High-performance, single-codebase solutions)
-- Native Development: iOS (Swift, Objective-C) & Android (Kotlin, Java)
-- Optimization: Offline-first caching, real-time data synchronization, and advanced state management (Riverpod, BLoC, Redux).
-- Advanced Features: AI integrations, secure digital wallets, and custom API/hardware interactions.
Full-Stack Web Ecosystems & Architecture
––––––––––––––––––––––––––––––––––
-- Modern Frontends: React, Next.js, and responsive web frameworks.
-- Scalable Backends: Node.js (MERN/MEAN), Python (Django/Flask), and Laravel.
-- APIs & Data: Secure RESTful & GraphQL API design, Firebase, and Firestore integration.
-- Content Management: Headless CMS architectures and custom WordPress solutions.
Why Clients Partner With Me
–––––––––––––––––––––––––
-- Architectural Integrity: I don't just write code; I design clean, maintainable software architectures that your team can scale for years to come.
-- Transparent Communication: You will always know exactly where the project stands. I prioritize proactive updates and fast, 30-minute response windows.
-- Product-Minded Approach: I look at your project through a business lens, ensuring the technical execution perfectly supports your user experience and retention goals.
-- End-to-End Reliability: From deep technical discovery and initial build-ready designs to post-launch support and performance tuning, I am dedicated to your long-term success.
Let's build an application that drives your business forward. Click the "Invite to Job" or "Message" button above, and let’s discuss your technical goals.
$90/hr
100%
Job Success
$200K+ earned
Start of list.
End of list.
Senior Shopify expert with 8+ years building and scaling stores for ecommerce brands, now delivering it all AI-native: faster, sharper, and more output for your budget, without losing quality or control.
KEY PROOF
✅ Expert-Vetted by Upwork (top freelancers on the platform)
✅ 100% Job Success · $200k+ earned across 90+ projects · 2,700+hours
✅ 112M+ in ecommerce revenue influenced across Shopify and Shopify Plus brands
✅ 8+ years as a hands-on Shopify developer, CRO operator, and technical partner
✅ Builder of Axel, an AI delivery platform purpose-built for Shopify execution
WHAT I DO
Custom Shopify and Shopify Plus builds, theme development, and redesigns
Conversion rate optimization: landing pages, PDPs, funnels, A/B tests
Custom Shopify apps and integrations (replace expensive apps with owned solutions)
Migrations, replatforming, and technical fixes
Ongoing development and support that ships fast
THE AI-NATIVE DIFFERENCE
Most Shopify work is still billed by the hour and moves at agency speed. I deliver the same work AI-native, using an AI delivery engine (Axel) with human oversight at every step. That means compressed timelines, more done for the same budget, and the quality control you would expect from a senior developer. Not AI theatre, not fragile automations. Real, reviewed, production work, just faster.
WHO THIS IS FOR
Established Shopify and Shopify Plus brands that need to move faster without hiring a bigger team
Brands with a backlog of builds, tests, fixes, or custom features
Teams tired of slow agency queues and inflated hours
HOW I WORK
I work as a senior technical partner, not a task-taker. We scope the outcome, I deliver it AI-native with full visibility, you review and approve. For larger or ongoing work, I bring delivery capacity through my team at Your Digital Media.
WHAT CLIENTS SAY
“Professional, timely, and beyond expectations. We have been working with Alex and Your Digital Media for several months now. Our initial collaboration kicked off with the complete build from scratch of a new Shopify theme for our business. This project was delivered exactly as per our expectations.”
— Cristian Faragau, Marketing Manager at Gleefull Supplements
“You are in good hands with YDM. They have helped us improve all aspects of our site. They are professional, timely and always willing to help. Nothing is a silly question and I love knowing that I can call on them for strategy as well as emergencies.”
— Amelia Hicks
If you want a Shopify expert who ships faster because the delivery is AI-native, send a message with your store, the work you need, and your timeline.
Alex S.
has worked
.
$25/hr
100%
Job Success
$30K+ earned
Available now
Start of list.
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AI should do more than answer questions. It should automate work, reduce costs, and help your business scale.
I help startups, SaaS companies, agencies, and growing businesses build production-ready AI solutions that automate operations, streamline customer support, optimize sales workflows, and eliminate repetitive manual tasks.
From AI Agents, Workflow Automation, Intelligent chatbots, and MVP's to Custom AI SaaS Platforms, I develop scalable systems that integrate seamlessly with your existing tools and business processes.
Whether you're launching an AI-powered startup, building an internal business assistant, or automating complex workflows, I deliver secure, scalable, and maintainable solutions designed for real-world use.
What I Specialize In
🤖 AI Agents & Autonomous Workflows
• AI Agent Development
• Multi-Agent Systems
• Autonomous AI Workflows
• AI Task Automation
• AI Business Assistants
• AI Copilots
• Function Calling
• Tool-Using AI Agents
⚡ AI Workflow Automation
• n8n Automation
• Make .com Automation
• Zapier Automation
• CRM Automation
• Lead Management Automation
• Email Automation
• Document Processing
• Business Process Automation
• API Workflow Automation
🧠 LLM Applications & RAG Systems
• RAG Development
• Knowledge Base Chatbots
• AI Document Search
• PDF Chatbots
• Vector Database Integration
• Embedding Pipelines
• Prompt Engineering
• Context-Aware AI Systems
💬 AI Chatbots & Customer Support
• AI Chatbot Development
• Customer Support Bots
• Website AI Assistants
• Internal AI Assistants
• CRM Chatbots
• WhatsApp AI Bots
• Slack & Discord Bots
• AI Help Desk Systems
🚀 AI SaaS & MVP Development
• AI SaaS Development
• Multi-Tenant SaaS
• Subscription Platforms
• Admin Dashboards
• User Authentication
• Stripe Integration
• API Development
• Cloud Deployment
🔗 AI Integration & APIs
• OpenAI Integration
• Claude Integration
• Gemini Integration
• Llama Integration
• OpenRouter APIs
• Custom API Development
• Webhooks
• Third-Party Integrations
Technologies & Tools
AI & LLMs
• OpenAI
• Claude
• Gemini
• Llama
• Mistral
• LangChain
• LangGraph
• LlamaIndex
• Pinecone
• ChromaDB
• FAISS
Automation
• n8n
• Make
• Zapier
• GoHighLevel
• HubSpot
• Webhooks
• REST APIs
Backend
• Python
• FastAPI
• Node.js
• NestJS
• Express.js
Frontend
• React.js
• Next.js
• TypeScript
• Tailwind CSS
Databases & Cloud
• PostgreSQL
• MongoDB
• Redis
• Firebase
• Supabase
• AWS
• Docker
• Google Cloud
Industries I Work With
• SaaS
• Healthcare
• Real Estate
• Finance
• Marketing Agencies
• E-commerce
• Customer Support
• Education
• Professional Services
• Enterprise Automation
Why Clients Choose Me
✅ Production-ready AI solutions
✅ Business-focused automation strategies
✅ Scalable architecture
✅ Clean, maintainable code
✅ Fast communication
✅ Reliable project ownership
✅ Secure API integrations
✅ Long-term support
My Development Process
Discovery
• Analyze your business workflow
• Identify automation opportunities
• Define AI architecture
Development
• Build AI agents
• Develop backend systems
• Integrate APIs and LLMs
• Implement automations
Deployment
• Testing & optimization
• Cloud deployment
• Monitoring
• Documentation
• Ongoing maintenance
I believe successful AI projects aren't measured by how many models they use. They're measured by how much time they save, how many tasks they automate, and the value they create for your business.
If you're looking for an AI Automation Expert who can build intelligent AI agents, automate business operations, develop AI SaaS platforms, or integrate powerful LLMs into your products, I'd be happy to discuss your project.
📩 Send me a message with your business goals or AI idea, and let's build an intelligent solution that helps your business work smarter.
SEO Keywords:
AI Automation Expert, AI Agent Developer, AI Agents, AI Workflow Automation, n8n Automation, AI SaaS Development, LLM Integration, RAG Development, OpenAI API Integration, LangChain Developer, FastAPI Developer, Python AI Developer, AI Chatbot Developer, Generative AI Engineer, AI Integration Specialist
Saleem J.
has worked
.
$22/hr
100%
Job Success
$300K+ earned
Available now
Start of list.
End of list.
Upwork Stats: 10,000+ hours booked, generating nearly $200,000 in revenue, with a 100% completion ratio and many satisfied customers worldwide.
Transform your business with robust, scalable solutions across .NET, Azure, MERN, MEAN, and mobile platforms.
Is your team seeking to:
- Modernize legacy apps and migrate to cloud-native architectures?
- Rapidly launch secure React, Angular, or cross-platform mobile projects?
- Integrate complex APIs and automate business workflows?
Why clients hire me:
1. Built 15+ enterprise applications for finance, healthcare, real estate, and SaaS using React, Angular, .NET Core, Azure, and Express.
2. Migrated legacy Microsoft stack projects to cutting-edge MEAN/MERN platforms—improving speed and reliability for 20+ clients.
3. Led multi-disciplinary teams to deliver cloud-native, mobile-first solutions with full CI/CD automation and Kubernetes deployment.
4. Integrated 30+ REST/SOAP APIs, securing sensitive data and meeting HIPAA/GDPR standards.
5. Delivered award-winning mobile apps across Android/iOS using React Native, Flutter, and .NET MAUI.
What I deliver:
- End-to-end app development—from architecture planning, UI/UX, coding, and cloud deployment to post-launch support.
- Technical audits, legacy refactoring, and scalable microservices using latest industry best practices.
- Seamless API integrations, automation, and security for critical business processes.
Clients say I “bridge the gap between business goals and technology” - delivering solutions that grow with you.
📞 Ready to launch your next project? Message now to schedule a free strategy call. Let’s build something amazing together!
Associated with
Estatic Infotech Pvt Ltd
$1M+
earned