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$50/hr
$1K+ earned
Available now
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I help businesses build scalable software systems, automate workflows, and develop AI-powered applications that improve efficiency and reduce manual work.
I specialize in full-stack development, backend engineering, and AI integrations, delivering production-ready systems for startups and businesses.
I’ve worked on production systems including LMS platforms, e-commerce optimization projects, healthcare websites, and live web applications where I handled bug fixing, backend development, API integration, and performance improvements in real environments.
My expertise spans across multiple backend and full-stack technologies including Python, Node.js, C#, .NET Core, React, Next.js, and REST APIs — allowing me to choose the right stack based on project requirements.
🔧 What I can help you build:
• AI-powered applications (OpenAI, LLM tools, automation systems, AI agents)
• Python backend systems (automation, APIs, data processing, scripts)
• Full-stack SaaS platforms (dashboards, CRMs, multi-tenant systems)
• Enterprise backend APIs (.NET / C# / Node.js / Python)
• Workflow automation and business process systems
• Web platforms (LMS, e-commerce, service-based systems)
I focus on clean architecture, scalability, and building systems that perform reliably under real-world usage.
If you're looking for a developer who can handle both AI-driven solutions and strong backend engineering across multiple stacks, I’d be happy to collaborate.
Sanwal T.
has worked
.
$50/hr
$100+ earned
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I am a Software Engineer with over 4 years of experience and a Master’s in AI & Data Science with distinction. I specialize in building full-stack web applications, REST and gRPC APIs, and cloud-native services across AWS, Azure, and GCP. My expertise includes developing scalable AI/ML pipelines and data engineering solutions, with a proven track record delivering high-impact systems for top-tier clients like major financial institutions, leading airlines, and global brands. I work proficiently with technologies such as Python, Java, C#, TypeScript, React, Go, Flutter, and SQL. I bring enterprise-grade production standards to all projects, ensuring reliability and performance. If you need a developer who can drive innovation and solve complex challenges, let’s discuss how I can contribute to your success.
United Kingdom
$40/hr
100%
Job Success
$30K+ earned
Available now
Offers consultations
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🚀 AI Systems Architect for Business Automation, Efficiency, and Scale 🚀
I help businesses design and build agentic AI systems that automate processes, improve efficiency, reduce operational costs, and support growth.
My approach is practical, meticulous, and built with scalability in mind from day one unless you specifically need a leaner MVP. I do not build gimmicks or fragile prototypes. I build systems that are designed to work in the real world, integrate properly with your business, and grow with you over time.
Every project comes with its own unique challenges, and that is exactly what I enjoy most: solving difficult problems and turning them into clean, scalable systems that create real value.
Whether you need AI agents, workflow automation, robust APIs, backend architecture, healthcare integrations, or secure infrastructure, I would love to help bring your project to life.
🤖 AI Automation Platforms and Agent Frameworks 🤖
I work with a wide range of modern AI and automation platforms to help businesses build practical systems that save time, reduce manual work, and create better customer experiences.
My focus is not just on using AI tools for the sake of it. My focus is building systems that help businesses generate value, improve workflows.
✅ OpenAI
✅ Claude
✅ LangChain
✅ LangFlow
✅ n8n
✅ Node-RED
✅ OpenClaw
✅ Zapier
I use these platforms to build:
✅ AI-powered customer workflows
✅ Lead qualification and inbound automation
✅ Internal business process automation
✅ Multi-step agent workflows
✅ AI assistants connected to business tools and databases
✅ Custom integrations between AI systems and existing software
✅ Automated sales, support, and operations pipelines
✅ Customized Agents & Tools
✅ Model Context Protocol Servers & Clients
Here is how I typically use these tools in practice:
OpenAI and Claude for advanced reasoning, structured extraction, customer interaction flows, internal assistants, and decision-support systems.
LangChain and LangFlow for structured AI pipelines, agent workflows, retrieval systems, modular LLM applications, and scalable orchestration.
n8n and Node-RED for workflow automation, system integrations, triggers, customer journeys, business rules, notifications, and connected automation systems.
OpenClaw for projects where alternative AI tooling, orchestration, or custom agent infrastructure is needed as part of a broader automation stack.
🛠️ What I Help Businesses With 🛠️
✅ AI agents to automate business processes
✅ Multi-agent systems and workflow orchestration
✅ API development and integrations
✅ Process automation and operational optimisation
✅ Scalable backend architecture
✅ Secure, containerised deployments
✅ Data pipelines, intelligent tooling, and structured systems
✅ Business systems that improve efficiency and customer experience
🔌 API and Communication Expertise 🔌
I build APIs and communication layers using:
✅ GraphQL
✅ WebSockets
✅ HTTP REST
✅ HTTP RPC
✅ gRPC
✅ Raw Protocol Buffers
✅ OpenAPI specification and documentation
🏥 Healthcare and Regulated Systems Experience 🏥
I am trusted in the public health sector by NHS OUH to deliver specialist development services involving the new Clinisys WinPath and HL7.
I also work with:
✅ HL7
✅ FHIR
✅ Patient-hospital communication systems
⚙️ Infrastructure, DevOps, and Systems ⚙️
✅ Kubernetes
✅ Docker and containerd
✅ Docker registries including GitLab Registry and Harbor
✅ GitLab
✅ CI/CD pipelines
✅ Vector, SQL, NoSQL, and key-value databases
✅ Advanced Linux system administration
✅ Security-conscious architecture
✅ Database design of all kinds
✅ Containerisation across Linux and WSL, always with scalability in mind from the start
✅ Proxmox (Virtualization Platform)
💻 Primary Languages 💻
✅ Rust
✅ Python
✅ JavaScript
✅ Dart
✅ CSS
🤝 What You Can Expect From Working With Me 🤝
✅ Clear communication
✅ Fast turnaround
✅ High-quality engineering
✅ Scalable thinking from the start
✅ A strong problem-solving mindset
✅ Clean, maintainable systems built for long-term use
I work quickly without compromising quality, and I care about building solutions that are worth deploying, not just worth demoing.
If you are looking for someone who understands both the technical depth and the business value of AI systems, I would be glad to work with you.
If you want, I can also tighten this into a more premium Upwork version that sounds a bit more high-ticket and polished for attracting bigger clients.
$52.5/hr
100%
Job Success
$2K+ earned
Available now
Offers consultations
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TLDR Version: I'm an ex-software engineer with 4 years of hands-on experience building scalable and resilient systems that improve business operations.
I've worked with firms like Myrioi Solutions (valued at over $125,000 in ROI) and Addax Petroleum ($1b+ worldwide) to create optimal automated solutions that deliver efficiently. My goal is to deliver solutions that optimize and drive business growth.
Long Version: Hi, I'm George. Software Developer & Automation Expert. I transform manual business processes into powerful automated workflows that save time, reduce errors, and scale your operations.
With over 5 years of both building automations and honing software development experience, I specialize in building custom solutions using n8n, Make, and direct API integrations. I've seen that these complement each other in various ways, so I've opted to provide both depending on what you need for your business.
Benefits of Working With Me:
Complete Documentation Package - I provide video documentation of all my workflows, as well as a PDF highlighting all the moving parts. So you don't get stuck working with what you pay for.
Transparent Development Process - Regular updates and clear milestone tracking
Future-Proof Solutions - Built-in error handling and failsafe mechanisms to emphasize that I am reliable.
Post-Implementation Support: 10 days of technical support after project completion
Right now I'm mostly leaning towards the following areas of specialization:
Lead generation and enrichment workflows
Video Production with n8n (AI and manually orchestrated Pipelines)
Data synchronization between disparate systems (Platform Agnostic)
Process automation for sales, marketing, and operations
Full Stack Development of MVPs (Industry Agnostic)
I prioritize building reliable, maintainable systems that continue delivering value long after our engagement ends. My focus is on creating measurable impact - whether that's reducing manual labor hours, eliminating human error, or scaling operations without adding headcount. All these and more make it a no-brainer to join a call sometime.
Let's crush it sometime. Looking forward to a chat.
$28/hr
75%
Job Success
$200+ earned
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Hi, I'm Amit.
I help businesses build, improve, and automate websites, SaaS platforms, internal tools, and MVPs from end to end.
- My primary stack includes Next.js, React, Node.js, TypeScript, and PostgreSQL.
- I also have experience with Python, FastAPI, Django, Express.js, NestJS, MongoDB, Supabase, and Firebase for backend development.
- For mobile applications, I use Flutter & React Native to build cross-platform apps. I integrate Stripe, Clerk, JWT, and OAuth for payments and authentication, and deploy applications using Vercel, AWS, Google Cloud Platform (GCP), and Docker
I'm a strong fit if you need a senior Full Stack Developer to own your that need real architecture, or existing codebases that need an engineer who can read what's there and extend it without breaking things.
📩 Message me with your project scope. I respond within hours.
$15/hr
93%
Job Success
$5K+ earned
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I create modern, fast and user-friendly websites that help businesses grow online. As a full stack and CMS developer, I work on both front end and back end to build websites that look professional, perform well and adapt perfectly to all devices.
I work with leading platforms like WordPress, Shopify, Webflow, Wix and Squarespace, along with advanced frameworks such as React.js and Next.js. This means I can deliver everything from simple business websites to complex e-commerce stores and custom web applications.
My services include:
✅WordPress, Shopify, Webflow, Wix & Squarespace website development
✅E-commerce store setup and payment integration
✅Website redesign and migration
✅Speed optimization and SEO setup
✅Responsive design for mobile and desktop
✅Custom features and API integrations
Whether you need a brand new website or want to upgrade your existing one, I make the process simple and deliver results that match your goals.
Skills:
✅Full Stack Development
✅WordPress Development
✅Shopify Development
✅Webflow Development
✅Wix Development
✅Squarespace Development
✅React.js Development
✅Next.js Development
✅HTML5 / CSS3 / JavaScript
✅PHP Development
✅Responsive Web Design
✅E-commerce Development
✅Website Redesign
✅Custom Theme Development
✅Speed Optimization
✅SEO Setup & On-Page SEO
✅API Integration
I focus on delivering clean, functional and scalable solutions that match your goals. Let’s work together to bring your website idea to life.
Faizan A.
has worked
.
$25/hr
$100+ earned
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Design tells a story. Development makes it believable.
I’m a Webflow Certified Partner and UI/UX Designer who builds conversion-driven websites that sell, scale, and stay stunning. My work lives where psychology meets code, where strategy, design, and performance fuse into one Impeccable digital experience.
I believe every project follows a simple equation:
Data-driven UX + Conversion-led Design + Clean Webflow Execution = Predictable Growth.
I’ve helped SaaS startups, agencies, and global brands translate bold ideas into Webflow websites engineered for growth. I don’t just build pages. I craft digital systems that convert cold traffic into loyal users.
MY CORE SKILLS:
1. CRO-Focused Webflow Development
• Landing pages
• Full website builds
• CMS setups built to convert
2. UI/UX Strategy & Design
• User flows
• Wireframes
• Pixel-perfect visuals designed to move people
3. Figma to Webflow
• Production-ready precision
• Client-First architecture
4. Automation & Integrations
• Zapier
• Make (Integromat)
• Airtable
• HubSpot
• Memberstack
• Full growth stack setup
5. SEO & Performance Optimization
• Fast load times
• Responsive design
• Analytics-ready builds
I’ve built for industries ranging from Fintech to Fitness, SaaS to Tourism, delivering websites that look like art and perform like marketing weapons.
If you want a partner who can design your vision and build it to perform, not just decorate it with gradients, then we’re already speaking the same language.
Let’s make your next website a growth engine, not another brochure floating in the void.
$40/hr
91%
Job Success
$80K+ earned
Offers consultations
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⭐️ Top Rated - Top 2% of talent on Upwork
🕒 2,000+ hours on Upwork
✅ 10+ years of experience
✅ 120+ projects delivered
✅ Excelling in delivering Fortune 500-scale projects
I help startups and SaaS companies build and scale real products, not just features.
Over the last 10+ years, I’ve worked on platforms like Lantern Finance, Success.ai, SpinSports.ai, Medflow, CuddlyNest, Smarter Contact, PinPoint, handling everything from frontend architecture to backend systems, APIs, and third-party integrations.
𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞:
✅ Full Stack Development
✅ Backend: Node.js, Express, PHP, Laravel, Python, Django, Flask
✅ Frontend: HTML, CSS, JavaScript, Typescript, React, Next, Vue, Nuxt
✅ Mobile App Development: Swift, Swift UI, Kotlin, Java, React Native, Expo, Flutter
✅ Database: MySQL, MongoDB, PostgreSQL, AWS DynamoDB, Firebase, Supabase
✅ API Integration and Development: RESTful APIs, JSON, Fast API, SOAP APIs
✅ Machine Learning and Deep Learning: sklearn, Keras, Tensorflow, AI Agents, Claude, Cursor, n8n, Open Claw, Codex
✅ Cloud & DevOps: AWS, Vercel, Heroku, Docker, CI/CD, Azure, GCP
I’m comfortable owning features end-to-end and working closely with product teams to ship fast without breaking things.
If you need someone who can jump into your codebase, understand it quickly, and start delivering without hand-holding, I can help.
💬 𝗙𝗥𝗘𝗘 𝗖𝗢𝗡𝗦𝗨𝗟𝗧𝗔𝗧𝗜𝗢𝗡:
My consultation is 𝗳𝗿𝗲𝗲. Let's schedule an introductory call and discover the possibilities of working together.
And even if we don't work together, you will get some tips/ideas that can be helpful to your project.
Just click on the '𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯' button and experience yourself.
No matter what challenging idea you have send a message OR invite me to your job so we can schedule a call.
🔑KEYWORDS:
React Developer, React Native Developer, Node.js Developer, Cross-Platform App Development, API Integration, SaaS Developer, Backend Developer, Frontend Developer, JavaScript Developer, TypeScript Developer, AWS Developer, Firebase Expert, REST API Developer, MVP Development, iOS Developer, Android Developer, Flutter Developer, In-app purchase, Mobile App Development, Responsive Design, Cross-platform Development, AI Model Trainings, AI App Development, .NET, ASP.NET, AI Agents, n8n, replit, lovable, vibe coding, cursor, claude
Jawad K.
has worked
.
United Kingdom
$70/hr
$10K+ earned
Start of list.
End of list.
I help businesses integrate AI into existing software — without breaking the backend.
I also build, fix, and scale serious development projects: SaaS platforms, MVPs, backend APIs, dashboards, databases, payment systems, admin panels, integrations, and production deployments.
Most companies do not need another AI demo. They need software that works inside their real business: connected to their database, users, permissions, payment flow, CRM, admin panel, documents, APIs, and workflows.
I help SaaS, eCommerce, and startup teams build and improve production software, including:
AI & automation
AI chatbots connected to business data
RAG systems for documents, knowledge bases, and internal tools
OpenAI, Claude, Gemini, LangChain, and vector database integrations
AI-powered dashboards, search, reporting, and support tools
Workflow automation using AI and backend APIs
Backend systems for AI SaaS products
Backend & product development
SaaS MVPs and custom web applications
Backend APIs using Node.js, TypeScript, Python, PHP/Laravel, CodeIgniter, and .NET
Admin panels, dashboards, customer portals, and internal tools
REST/GraphQL APIs, webhooks, and third-party integrations
Auth systems, permissions, Stripe/payment flows, and secure API integrations
PostgreSQL, MySQL, MongoDB, query optimization, and database design
AWS, Docker, CI/CD, monitoring, and production deployment
I’m a senior backend engineer and former CTO with 8+ years of experience across Node.js, TypeScript, Python, PHP/Laravel, CodeIgniter, .NET, PostgreSQL, MySQL, MongoDB, AWS, Docker, CI/CD, APIs, payments, and production infrastructure.
Where I’m especially useful:
You already have a product and want to add AI
You need a SaaS MVP or custom web application built properly
Your AI prototype works locally but is not production-ready
Your backend is messy and needs a senior engineer to stabilize it
You need AI connected securely to real business data
You need someone who can make backend decisions, not just complete tickets
Real problems I’ve solved:
Fixed Stripe webhook race conditions causing checkout failures
Reduced database queries from 30+ seconds to under 100ms
Cut AWS costs by 40% with better architecture
Migrated legacy PHP/Python systems without downtime
Stabilized systems that worked locally but failed in production
My development style:
No cowboy coding
I understand the system before changing it
I prefer safe, incremental improvements over risky rewrites
I document important decisions so you are not dependent on one developer
I build with production, security, maintainability, and cost in mind
If you need AI integrated into a real business system — or you need a backend, SaaS product, MVP, or full-stack application that can actually scale — I can help.
Aihtsham A.
has worked
.
United Kingdom
$25/hr
100%
Job Success
$30K+ earned
Available now
Offers consultations
Start of list.
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🏆 𝗧𝗼𝗽-𝗿𝗮𝘁𝗲𝗱 𝗽𝗹𝘂𝘀 𝗲𝘅𝗽𝗲𝗿𝘁 𝘄𝗶𝘁𝗵 𝟭𝟬𝟬% 𝗝𝗦𝗦
🎖𝗦𝗲𝗻𝗶𝗼𝗿 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗶𝘁𝗵 𝗼𝘃𝗲𝗿 𝟭𝟯 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲
🔗 API Development: Google Ads API, Google Analytics API, Facebook API, Bing Ads API, LinkedIn API, Yahoo Gemini API, Twitter API, Apple Search Ads API, OpenAI and AI Design and API Integration, WhatsApp API with Gallabox, WhatsApp Automation with Gallabox
💻 PHP Laravel SaaS Projects developed in PHP/Laravel/MySQL
🛠️ AWS Certified Solutions Architect
🌍 Managed global teams and executed projects with precision, developing resilient and scalable applications
🌟 Led tech teams on UK National Lottery, GVMS, HMRC, and Universal Credit projects, contributing to successful government initiatives
💼 Previous clients include: Verizon, Pfizer, BT
𝗠𝘆 𝘀𝘁𝗮𝗰𝗸 𝗹𝗶𝘀𝘁 𝗶𝗻𝗰𝗹𝘂𝗱𝗲𝘀 🛠️
✔PHP Development
✔Laravel Framework
✔MySQL/PostgreSQL/MongoDB/Airtable
✔API Development and Integration
✔ Custom API development using PHP and Laravel.
✔WordPress
✔SaaS Products ( C2C, B2B, App Design, Prototypes, MVP)
✔Amazon Web Services (AWS)
✔Cloud
✔Google Cloud Platform (GCP)
✔Docker
✔ OpenAI and AI Design and API Integration
𝗔𝗣𝗜 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗣𝗿𝗼𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆:
➡️Adwords (Google Ads), Bing Ads
➡️Amazon Ads and Facebook Ads. (REST)
➡️ Twilio
➡️CRMs like Zoho, SugarCRM
➡️Payments like PayPal, stripe, Braintree
➡️ Invoicing -Xero, QuickBooks.
➡️ Amazon MWS (SP API)
➡️ OpenAI/ AI API
➡️ WhatsApp API with Gallabox
Press the 🟢 "Invite" 🟢 button on my profile and let's communicate. I am easy and simple to speak with.
⚡ I've finished dozens of projects in Digital Marketing Software. Specialized in Google Ads, Amazon Ads, and Meta Ads. Automated reporting, bid management, and budget optimization. Also, PHP Laravel SaaS Projects developed in PHP/Laravel/MySQL with several pricing tiers and user types. Integrations with Google Ads API, Google Analytics, Google Business and all deployed as docker containers in Google Cloud/AWS.
⏰ 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗶𝗹𝗶𝘁𝘆: 𝗖𝗼𝗻𝘁𝗿𝗮𝗰𝘁-𝗯𝗮𝘀𝗲𝗱 | 𝗙𝘂𝗹𝗹-𝘁𝗶𝗺𝗲 | 𝗣𝗮𝗿𝘁-𝘁𝗶𝗺𝗲
I respond fast, work well on my own, and love teamwork. I aim for top-notch results and want a lasting partnership. Feel free to reach out anytime
💬 𝗛𝗮𝘃𝗲 𝗾𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀 𝗼𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗻𝗲𝗲𝗱𝘀? 𝗜'𝗺 𝗵𝗲𝗿𝗲 𝘁𝗼 𝗵𝗲𝗹𝗽. 𝗥𝗲𝗮𝗰𝗵 𝗼𝘂𝘁 𝗳𝗼𝗿 𝗮 𝗳𝗿𝗲𝗲 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 𝘁𝗼 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁.
Associated with
VBRIDGE
$60K+
earned