Talent badge filter
Skills filter
Select talent location
Select talent time zones
$25.55/hr
100%
Job Success
Available now
Start of list.
End of list.
🏆 Top-Tier Full-Stack Developer | Scalable Platforms | Revenue-Driven Solutions ⭐⭐⭐⭐⭐ 5-Star Reviews
Hi, I’m Muhammad Shoaib, a senior Full-Stack Developer and Business Systems Architect. I help funded startups, scaling eCommerce brands, agencies, and growth-focused companies build secure, scalable, and high-performance websites, web applications, and business-critical digital infrastructure.
I specialize in WordPress, Shopify, Webflow, and MERN Stack (MongoDB, Express.js, React.js, Node.js) to deliver solutions that not only work, but drive real business results.
I don’t take on volume work. I take on projects where quality, architecture, and long-term vision matter.
💼 What I Build
Custom Web Applications
Stack: React.js, Next.js, Node.js, Express.js, MongoDB, REST APIs, GraphQL, TypeScript, JWT Authentication, Microservices Architecture
WordPress Engineering
Stack: Custom Themes & Plugins, WooCommerce, Headless WordPress, Elementor, Gutenberg, Advanced Custom Fields (ACF), WP REST API, Performance Optimization
Shopify Development
Stack: Custom Shopify Themes (Liquid), Shopify Plus, App Integrations, Checkout Customization, Shopify Functions, Store Optimization, CRO Implementation
Webflow Development
Stack: Figma to Webflow, CMS Architecture, Custom Interactions & Animations, Responsive Systems, SEO Optimization
eCommerce Systems
Stack: WooCommerce, Shopify, Payment Gateway Integration (Stripe, PayPal), Subscription Systems, Inventory Logic, Multi-Vendor Architecture
API Integrations & Automation
Stack: RESTful APIs, GraphQL APIs, Webhooks, Zapier, Make (Integromat), Custom Automation Workflows
Cloud & Deployment
Stack: AWS, DigitalOcean, Vercel, Docker, CI/CD Pipelines, NGINX, Server Configuration, Performance Monitoring
🧠 How I Think Differently
Most developers focus on features. I focus on architecture, scalability, and business impact.
Before writing code, I analyze:
System scalability & performance
Security & compliance layers
SEO & conversion flow
Long-term maintainability
Your digital system isn’t just a project, it’s a business asset. I build it that way.
🌎 Industries Served
SaaS & Tech Startups
eCommerce & DTC Brands
Agencies & Creative Studios
Real Estate & Property Platforms
Education & Membership Platforms
Service-Based Businesses
Cross-industry experience allows me to quickly understand business models, revenue streams, and technical constraints.
💬 Why High-End Clients Choose Me
✔ Clean, production-ready code
✔ Strategic technical planning & architecture
✔ Transparent communication
✔ Fast execution without cutting corners
✔ Long-term partnership mindset
✔ Focus on ROI, not just deliverables
I don’t compete on price. I compete on value, execution, and reliability.
📈 Let’s Build Something That Scales
Whether you’re launching an MVP, rebuilding a legacy platform, or scaling an eCommerce operation, I’ll help you design and execute the right technical solution.
Send me a message with your goals, and I’ll outline the best path forward.
🔍 Top Skills & Keywords
WordPress, WooCommerce, Shopify, Shopify Plus, Webflow, Headless CMS, React.js, Next.js, Node.js, Express.js, MongoDB, REST APIs, GraphQL, TypeScript, JWT Authentication, Microservices Architecture, Figma to Webflow, Custom Themes & Plugins, Elementor, Gutenberg, ACF, Payment Gateways, Stripe, PayPal, Subscription Systems, Multi-Vendor Stores, Zapier, Make (Integromat), API Integrations, Automation Workflows, AWS, DigitalOcean, Vercel, Docker, CI/CD, NGINX, Performance Optimization, Security, SEO, CRO, Scalable Architecture, SaaS Platforms, MVP Development, Enterprise-Grade Web Apps
$18/hr
100%
Job Success
$10K+ earned
Offers consultations
Start of list.
End of list.
✅ Top-Rated Full-Stack Web Developer.
✅ Microsoft Certified.
✅ 100% Job Success Score
✅ 5-Star Streak
✅ 20+ production apps (100K+ users).
✅ 6+ years Experience.
✅ Get 3X faster high-performance web apps.
✅ 20K+ tech followers
✅ 1M+ Daily API Systems
✅ Pay only if satisfied.
As a Top-Rated Full-Stack Developer with 6+ years of experience building high-performance web apps for startups and enterprises. With 20+ apps deployed (handling 100K+ users), 1M+ daily API systems, and a 100% Job Success Score on Upwork, I bring speed, reliability, and cutting-edge tech to your project.
Think your project is too complex? As a Full-Stack Web Developer, I build scalable, market-ready solutions—3X faster than average—without compromising quality. My expertise includes React.js, Next.js, and modern full-stack architectures to tackle any challenge.Beyond code, I actively share knowledge with 20K+ tech followers, ensuring my work stays ahead of industry trends.
Technical Skills:
➡️ Frontend: React.js | Next.js | TypeScript | Redux | Tailwind CSS
➡️ Backend: Node.js | Python | PostgreSQL | MongoDB | WebSockets | Graphql | AWS
➡️ AI Integration: OpenAI API | LLM Prompt Engineering | AI Chatbots | AWS Bedrock | Gen AI
➡️ DevOps & Cloud: AWS (Amplify, Route 53, SES) | Docker | Git/GitHub | Serverless Architecture
➡️ Payments/Auth: Stripe API | JWT | OAuth | Sumsub KYC
What You’ll Get Working With Me
➡️Dependable Partner for High-Stakes Projects
➡️Quick Response during work hours
➡️Clean, Scalable Code: Full documentation + AWS-optimized architecture.
➡️Production-Ready Apps: 20+ delivered (fintech, NFT marketplaces, SaaS).
➡️Zero Payment Headaches: Stripe integrations processing $500K+ with no fraud.
➡️Weekly Demos: See progress every Friday—no "where’s the code?" surprises.
➡️Time-Zone Respect: Scheduled updates that fit your working hours.
➡️Risk-Free Start: Free project audit to map out pitfalls before you commit.
Featured Clients & Projects:
✅Built: Grid connection analysis platform with 1M+ daily geospatial requests (MapLibre/AWS).
✅Delivered: Scalable NFT platform with Sumsub KYC integration.
✅Built Fine-tuned GPT models for 40% faster response times.
✅Developed: Custom Stripe payment gateway with zero fraud incidents.
✅Architected: High-traffic job board (100K+ users) with AWS-optimized backend.
✅Engineered: AI-driven resume parsing with OpenAI API.
My approach to development is focused on delivering high-quality, maintainable code that meets the needs of my clients.
Thank you for considering my profile, and I look forward to working with you!
____________________________________________________________________
#FullStackDeveloper #WebDevelopment #APIDevelopment #ReactDeveloper #JavaScript #TypeScript #PaymentIntegration #StripePayments #FrontendDevelopment #BackendDevelopment #NodeJS #AWS #Azure #CloudComputing #Microservices #GraphQL #CI/CD #Serverless #NextJS #Redux #MongoDB #PostgreSQL #AgileDevelopment #SoftwareArchitecture #Auth0 #Gleap #Hotjar #GoogleAnalytics #Docker #LLM #AI #WebSocket #Socket.io #Express #Firebase #Bootstrap4 #HTML5 #CSS3 #TailwindCSS #Clicky #Hubspot
$30/hr
100%
Job Success
Available now
Start of list.
End of list.
Smit S.
has worked
.
🚀 n8n · Make · GoHighLevel (GHL) · AI Agent Specialist — 6+ Years Building Automation Systems That Run Your Business While You Sleep
If you're spending hours on manual data entry, chasing leads through disconnected tools, or paying your team to do work a workflow could handle — I fix that. I design and deploy end-to-end automation systems on n8n, Make (Integromat), and GoHighLevel that eliminate bottleneck tasks, connect your entire tech stack, and let you scale without hiring.
I don't just build workflows. I architect full business process automation systems — from CRM pipelines and AI agents to white-label SaaS platforms and agency-wide multi-sub-account setups.
⚙️ PLATFORMS & SPECIALTIES
n8n Automation (Self-Hosted & Cloud)
I build production-grade n8n workflows with webhook bridges, error queues, retry logic, credential management, and AI node integrations. Whether you're migrating from Zapier, replacing Make, or building from scratch — I design clean, maintainable flows that scale. Specialties: self-hosted n8n on Docker/VPS, complex multi-branch logic, database integrations (PostgreSQL, MongoDB), and AI-powered pipelines using OpenAI GPT-4.
Make (Integromat) Scenarios
Multi-branch flows, data transformers, API integrators, scheduled automations, and error-handling modules. I've built Make scenarios connecting 10+ tools in a single flow — Typeform → Airtable → Slack → SendGrid → HubSpot, all running automatically with zero manual input.
GoHighLevel (GHL) — Full Agency & Sub-Account Expertise
This is where I go deep. I build complete GHL systems from scratch: sub-account provisioning, custom workflow automations, pipeline management, appointment funnel builds, SMS/email drip sequences, HighLevel snapshot setups, and full white-label SaaS configurations. I work at the agency level — which means I understand how to architect systems where a single set of credentials manages all client sub-accounts at once, with no per-client reconfiguration needed.
🔗 GHL ↔ n8n & GHL ↔ Make — Agency-Level Integration (My Core Differentiator)
Most freelancers list GHL and n8n separately. I build the bridge between them.
→ Bi-directional sync between GoHighLevel and n8n / Make using GHL's REST API and webhooks
→ Single OAuth credential architecture managing all sub-accounts — one integration, every client
→ Agency-wide automation: trigger sub-account workflows, update contacts, manage pipelines, and fire GHL conversations — all from n8n or Make centrally
→ Sub-account provisioning automation — spin up new GHL accounts, apply snapshots, inject default workflows, and configure automations programmatically on client onboarding
→ White-label SaaS builds: custom branded client portals backed by GHL + n8n/Make orchestration layers
→ GHL snapshot deployment pipelines — version-controlled, repeatable, agency-scalable
If you're an agency owner who wants one automation brain managing every client account without logging in 30 times — this is exactly what I build.
🤖 AI Agents & Intelligent Automation
→ Autonomous AI agents using LangChain, OpenAI GPT-4, and tool-use frameworks
→ RAG-based AI chatbots with Pinecone vector databases — trained on your docs, SOPs, or product knowledge
→ AI voice agents (Vapi + ElevenLabs + GPT-4) for inbound call handling, qualification, and appointment booking
→ Conversational AI deployed on WhatsApp, Telegram, web chat, and GHL chat widgets
→ Lead scoring, enrichment, and routing agents that think before they act
🔁 REAL SYSTEMS I'VE SHIPPED
→ GHL agency setup with single-credential n8n integration managing 40+ sub-accounts
→ AI voice agent handling inbound calls 24/7 — books appointments into GHL calendar automatically
→ n8n pipeline: scrape → enrich → score → route leads into HubSpot/Pipedrive in real time
→ Make scenario: Typeform → Airtable → Slack → SendGrid, fully automated
→ RAG chatbot on WhatsApp answering 300+ client FAQs using company knowledge base
→ Stripe subscription automation: invoicing, dunning logic, failed payment recovery, Slack alerts
→ GHL snapshot deployment system for agency onboarding — new client setup in under 10 minutes
→ GPT-4 Vision Telegram bot translating Spanish voice/image messages to English in real time
→ Automated reporting pipeline: data → Google Docs → SendGrid → client inbox, weekly
🛠 TECH STACK (when no-code isn't enough)
React.js · Next.js · Node.js · NestJS · REST & GraphQL APIs · MongoDB · PostgreSQL · Docker · AWS · Zapier migration · ActiveCampaign · HubSpot · Twilio · Airtable · Notion · Slack · Stripe
✅ WHY CLIENTS CHOOSE ME
→ I think in systems, not steps — every workflow I build is designed to grow with your business
→ Agency-level GHL expertise that most "GHL specialists" don't have
→ I document everything — you'll never be held hostage to my availability
→ Fast scoping: I'll tell you exactly what's possible and how long it takes before we start
→ I've done the Zapier migration, the Make-to-n8n switch, the GHL white-labe
$75/hr
100%
Job Success
Offers consultations
Start of list.
End of list.
AI Systems Architect, Technical PM, and AI Adoption Lead.
I help companies move from AI curiosity to real business impact, by selecting the right models, designing practical use cases, and delivering production-ready solutions.
I turn product vision into secure, scalable AI systems, and organizational chaos into structured, measurable execution.
🏆 Expert-Vetted by Upwork | ☁️ AWS-certified | 🎓 Master’s in Engineering Management | 🚀 10+ years delivering cloud and AI systems
---
🔍 What I bring
🧠 AI Strategy & LLM Evaluation
I evaluate and benchmark LLMs (Claude, ChatGPT, Gemini, and open-source models like Kimi, MiniMax) based on cost, performance, and real business use cases.
I help teams select the right model and architecture — not just the most popular one.
🏢 AI Adoption & Team Enablement
I set up and operationalize tools like Claude for Teams / ChatGPT Enterprise, including plugins, connectors, and MCP-based workflows.
Focus: real adoption, governance, and measurable productivity gains across teams.
⚙️ AI Pilots & Business Use Cases
I design and deliver targeted AI pilots (2–6 weeks) for specific business functions:
– Sales automation
– Internal knowledge assistants (RAG)
– Document processing
– Workflow automation
Using official APIs (OpenAI, Anthropic, Google) or OpenRouter when flexibility is needed.
🤖 AI/LLM Engineering & MLOps
Hands-on with RAG systems, fine-tuning, inference pipelines, and observability.
Stack includes: Bedrock, SageMaker, Vertex AI, LangChain, LangGraph, vector DBs.
☁️ Cloud & Infrastructure
Production deployments on AWS and GCP: IAM, VPCs, CI/CD, serverless, containers, monitoring, secure data pipelines.
📊 Product & Delivery Leadership
I own delivery end-to-end: clear scope, timelines, stakeholder alignment, and predictable execution.
No scope creep. No black-box development.
🔄 Automation & Tooling
n8n, workflow orchestration, API integrations, AI-assisted pipelines.
---
🚀 Selected recent work
📌 AI Adoption Enablement — Marketing Agency
Set up ChatGPT Enterprise workflows, defined usage guidelines, trained teams, and implemented repeatable AI processes across departments.
📌 LLM Opportunity Analyzer
Built a full-stack platform to evaluate and prioritize business opportunities using Gemini + AWS models, with structured outputs and decision support.
📌 RAG Systems for Internal Knowledge
Designed and deployed document intelligence systems using vector databases and LLM orchestration.
📌 AI + CRM Integration
Integrated AI into Salesforce, HubSpot, and Pipedrive, including data preparation, prompt structuring, and workflow automation.
📌 Automation Pipelines (n8n)
Built end-to-end workflows combining APIs, LLMs, and dashboards for decision-making.
---
🧩 Services I offer
• AI Strategy & LLM Selection
→ Model evaluation, architecture decisions, ROI-focused roadmap
• AI Pilot (2–6 weeks)
→ Design + deploy a working AI use case for your business
• Technical Product Management
→ Lead your AI/cloud initiative end-to-end
• Cloud & AI Architecture
→ Production-ready infrastructure with security and scalability
• Fractional CTO / AI Advisor
→ Ongoing strategic and technical guidance
---
🤝 Availability & working style
Based in Miami, FL (EST). I work closely with founders and teams through short discovery sessions, then deliver a clear execution plan with fast iterations.
If you're exploring AI but want to do it right (not just fast) feel free to reach out.
$75/hr
$10K+ earned
Available now
Start of list.
End of list.
I’m a senior full-stack engineer with 25+ years of experience building scalable SaaS platforms, AI-powered web applications, and high-performance frontend systems using React, Next.js, TypeScript, and Node.js.
I help startups and enterprise teams design and ship production-grade applications that combine modern frontend architecture with clean backend APIs, AWS cloud infrastructure, and AI/LLM integrations (OpenAI-powered workflows, intelligent automation, structured AI outputs).
My background includes engineering leadership at Bamboo Health, where I architected a unified frontend platform that reduced development cycle time by 30%, and large-scale frontend modernization at Nordstrom and Monotype.
I don’t just build features - I design systems that scale.
🧠 AI + Modern Stack Expertise
I specialize in building AI-ready applications that move beyond demos and actually work in production.
1. AI & LLM Integration
- OpenAI API integration
- LLM-powered SaaS features
- Structured output parsing & prompt engineering
- AI workflow orchestration
- Retrieval-ready architecture (RAG-friendly systems)
- AI chat interfaces & intelligent automation tools
2. Full-Stack Development
- React, Next.js, TypeScript, JavaScript (ES6+), AngularJS
- Node.js, Python backend services & REST APIs, C#, Java, PHP
- Authentication & secure role-based systems
- SaaS product architecture
- Component libraries & design systems
- Performance optimization
3. Cloud & DevOps
- AWS cloud-native systems
- CI/CD pipelines
- Vite, Webpack, modern build tooling
- Test-driven development (Vitest, Jest, RTL)
- Scalable deployment strategies
🏗 What I Build
✔ AI-powered SaaS platforms
✔ Enterprise-grade internal tools
✔ Healthcare & regulated-industry systems
✔ High-performance dashboards
✔ Startup MVPs built to scale
✔ Modernized legacy platforms
💡 How I Work
- Architecture-first thinking
- Clean, maintainable codebases
- Strong API contracts
- Clear technical communication
- Cross-functional collaboration with product & design
- Focus on long-term scalability (not short-term hacks)
If you're building a serious product - especially one integrating AI - I can help you architect it correctly from the start and ship it with confidence.
$45/hr
83%
Job Success
$10K+ earned
Start of list.
End of list.
8 years of AI engineering looks different in 2026 than it did in 2018. I started with classical ML and Deep Learning. Today I'm building Claude agents with MCP integrations, RAG pipelines over live business data, and multi-agent systems that replace entire manual workflows.
𝐒𝐚𝐦𝐞 𝐝𝐢𝐬𝐜𝐢𝐩𝐥𝐢𝐧𝐞. 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐥𝐲 𝐦𝐨𝐝𝐞𝐫𝐧 𝐬𝐭𝐚𝐜𝐤.
I have worked with SaaS startups, e-commerce brands, FinTech companies, healthcare platforms, and marketing agencies, turning complex AI challenges into production-ready systems that generate real business value every single day.
𝐖𝐇𝐀𝐓 𝐈 𝐁𝐔𝐈𝐋𝐃
✦ 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 & 𝐌𝐮𝐥𝐭𝐢-𝐀𝐠𝐞𝐧𝐭 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 Autonomous agents that reason, plan, and execute multi-step workflows using Claude, LangChain, CrewAI, LangGraph, and AutoGen replacing manual operations and scaling with your business.
✦ 𝐋𝐋𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 & 𝐂𝐥𝐚𝐮𝐝𝐞 𝐀𝐏𝐈 + 𝐌𝐂𝐏 Claude API, OpenAI GPT-4/5, Gemini, LLaMA, Mistral, for chat, classification, extraction, and decision automation. MCP server configuration connecting Claude to Shopify, HubSpot, Airtable, Notion, Slack, and more.
✦ 𝐋𝐋𝐌 𝐅𝐢𝐧𝐞-𝐓𝐮𝐧𝐢𝐧𝐠 & 𝐏𝐫𝐨𝐦𝐩𝐭 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 Domain-specific fine-tuning using LoRA and QLoRA. Dataset curation, instruction tuning, evaluation, and deployment, adapting models to your terminology, tone, and workflows.
✦ 𝐑𝐀𝐆 𝐏𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬 & 𝐊𝐧𝐨𝐰𝐥𝐞𝐝𝐠𝐞 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 Production-grade RAG systems that answer from your actual company data with zero hallucination. LangChain, LlamaIndex, Pinecone, Qdrant, Weaviate, pgvector, ChromaDB.
✦ 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 & 𝐃𝐞𝐞𝐩 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 Custom ML and DL models, classification, regression, clustering, CNNs, Transformers, time-series forecasting. Churn prediction, fraud detection, demand forecasting, diagnostic assistance. PyTorch, TensorFlow, Scikit-learn, XGBoost.
✦ 𝐍𝐋𝐏 & 𝐒𝐩𝐞𝐞𝐜𝐡 𝐀𝐈 Sentiment analysis, NER, text classification, document intelligence, and conversational AI. Speech pipelines using Whisper and cloud speech APIs for transcription and audio intelligence workflows.
✦ 𝐂𝐨𝐦𝐩𝐮𝐭𝐞𝐫 𝐕𝐢𝐬𝐢𝐨𝐧 Object detection, image classification, medical imaging, OCR, and real-time video processing. YOLOv8, PyTorch, TensorFlow, OpenCV, Hugging Face Transformers, cloud or edge deployment.
✦ 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐈 & 𝐈𝐦𝐚𝐠𝐞 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐨𝐧 Stable Diffusion, DALL·E, Hugging Face diffusion models for image generation, synthetic data, and AI-powered content workflows. Multimodal GenAI applications built for production.
✦ 𝐕𝐨𝐢𝐜𝐞 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 Inbound and outbound voice agents for lead qualification, appointment booking, and customer support using Vapi, Retell, and ElevenLabs, integrated with your CRM and business systems.
✦ 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 Intelligent pipelines across n8n, Make, Zapier, and GoHighLevel with LLMs as the reasoning layer. Lead qualification, onboarding, reporting, CRM updates, Slack and Telegram alerts.
✦ 𝐌𝐋𝐎𝐩𝐬, 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 & 𝐂𝐥𝐨𝐮𝐝 End-to-end ML pipelines, ETL workflows, model deployment, CI/CD, and monitoring. AWS SageMaker, GCP Vertex AI, Azure ML, Docker, Kubernetes, PostgreSQL, Supabase, BigQuery.
𝐈𝐍𝐃𝐔𝐒𝐓𝐑𝐈𝐄𝐒
✦ SaaS & Tech Startups - AI copilots, agentic workflows, LLM-powered features
✦ E-commerce - Shopify integrations, recommendation engines, marketing automation
✦ Finance & FinTech - Fraud detection, risk scoring, document intelligence
✦ Healthcare - Medical imaging, clinical NLP, diagnostic AI, appointment automation
✦ Agencies & Marketing - Content agents, lead generation, CRM automation
𝐓𝐎𝐎𝐋𝐒 & 𝐒𝐓𝐀𝐂𝐊
Claude · MCP · OpenAI · Gemini · LLaMA · LangChain · CrewAI · LangGraph · AutoGen · LlamaIndex · PyTorch · TensorFlow · Scikit-learn · XGBoost · YOLOv8 · OpenCV · Whisper · Stable Diffusion · Vapi · Retell · ElevenLabs · Pinecone · Qdrant · Weaviate · pgvector · n8n · Make· Zapier · GoHighLevel · HubSpot · Airtable · Notion · Slack · Telegram · FastAPI · Python · PostgreSQL · Supabase · BigQuery · Docker · Kubernetes · AWS · GCP · Azure
𝐖𝐇𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐇𝐈𝐑𝐄 𝐌𝐄
✔ 8+ years - I know which tool fits which problem and when not to use AI at all
✔ Production-ready delivery - error handling, cost controls, monitoring included
✔ Full documentation and clean handoff on every project
✔ Clear communication - no jargon, no disappearing after delivery
𝐋𝐄𝐓'𝐒 𝐓𝐀𝐋𝐊
Send me an invite or message describing what you want to build. I'll tell you exactly how I'd approach it and whether it's the right solution for your business.
$20/hr
$200+ earned
Available now
Offers consultations
Start of list.
End of list.
I help startups, businesses, and organisations build fast, reliable full-stack web applications, from idea to production, using React, Next JS, Node JS, and Python/FastAPI. Over 7+ years, I've built SaaS platforms, business websites, e-commerce systems, and real-time applications across industries including healthcare, retail, and startups. I write clean, tested, well-documented code so your product stays maintainable long after launch.
𝗪𝗵𝗮𝘁 𝗜 𝗗𝗲𝗹𝗶𝘃𝗲𝗿:
→ End-to-end web application development, frontend, backend, database, and deployment
→ Business and organisational websites with clean design and strong performance
→ Scalable SaaS platforms with secure authentication (JWT, OAuth)
→ High-performance REST APIs and micro-services built with Node JS and FastAPI
→ Real-time features (chat, notifications, live dashboards) via WebSocket/Socket IO
→ Clean, containerised deployments with Docker and automated CI/CD pipelines
→ Payment & subscription integrations (Stripe, PayPal, Razorpay)
→ CRM Platform Integration like HubSpot, Zoho, and custom-built CRMs.
𝗣𝗿𝗼𝘃𝗲𝗻 𝗥𝗲𝘀𝘂𝗹𝘁𝘀:
→ Built 20+ websites across healthcare clients
→ Delivered a portal system with 10+ features for a healthcare client
→ I've also completed 10+ CRM integrations, including HubSpot, Zoho, and custom CRM systems, connecting client websites and applications to their existing sales and customer management workflows.
→ Reduced page load times by 20% through performance optimisation for a SaaS product.
→ 100% client satisfaction across completed projects
→ Clients come back because I communicate reliably, hit deadlines, and stick around for the long term.
𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸:
𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React, Next JS, TypeScript, Redux, Tailwind CSS, Material-UI
𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Node JS, Python, FastAPI, REST APIs, Microservices
𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: MongoDB, PostgreSQL, MySQL, DynamoDB, Redis, Firebase, Supabase
𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀: Docker, GitHub Actions, Vercel
𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸:
Every project is built with clean architecture, secure coding practices, automated testing, and strong performance optimisation. I communicate clearly, hit deadlines, and back every launch with 30 days of post-launch support, so there are no surprises after handoff.
𝗕𝗲𝘀𝘁 𝗙𝗶𝘁 𝗙𝗼𝗿:
→ Business, clinic, or organisational websites needing a professional web presence
→ SaaS products needing scalable, multi-tenant architecture
→ E-commerce platforms with checkout and payment flows
→ Real-time apps (chat, live dashboards, notifications)
→ MVP builds with technical guidance for future scaling
→ API development, third-party integrations, microservices
→ Database design, optimisation, and performance tuning
Whether it's a short sprint or a long-term partnership, I'm ready to dig in. Send me a message and let's talk about what you're building.
𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: Full Stack Developer | Full Stack Engineer | React Developer | React Developer | Next JS Developer | Node JS Developer | Python Developer | FastAPI Developer | Backend Developer | Frontend Developer | JavaScript Developer | TypeScript Developer | REST API Developer | Micro services Developer | SaaS Developer | Web Application Developer | Website Developer | Healthcare Web Developer | Database Developer | MongoDB Developer | PostgreSQL Developer | Docker Developer | Real-Time Applications | Payment Integration | E-commerce Developer | Software Engineer | Web Developer
$25/hr
91%
Job Success
$9K+ earned
Offers consultations
Start of list.
End of list.
Shubham K.
has worked
.
Your website should not depend on a developer who disappears, a plugin that breaks every update, or a store that looks good but does not sell. I build Shopify and WordPress systems that are clean, scalable, and built to perform after launch.
I’m Shubham K., a top-rated full-stack Shopify and WordPress developer with 9+ years of experience building websites, custom stores, WordPress plugins, WooCommerce extensions, Shopify apps, and production-ready web applications.
Most of my clients come to me when they need more than “just a developer.” They need someone who can understand the business goal, choose the right technical approach, build cleanly, and keep the project moving without drama.
I help with:
→ Shopify & Shopify Plus: Custom Shopify themes, Liquid customisation, Shopify app development, private/public apps, billing, OAuth, checkout/store customisation, migrations, speed improvements, and CRO-focused store builds.
→ WordPress & WooCommerce: Custom WordPress themes, plugin development, Elementor designing, WooCommerce extensions, Gutenberg blocks, multisite, membership sites, LMS platforms, performance fixes, and rebuilds without unnecessary plugin bloat.
→ Plugin & App Development: WordPress plugin architecture, freemium licensing systems, Shopify Partner API integrations, REST APIs, webhooks, SaaS-style dashboards, audits, refactors, and long-term maintainable code.
→ Full-Stack Web Development: React.js, Next.js, Node.js, Laravel, REST/GraphQL APIs, MySQL, PostgreSQL, MongoDB, deployment, and CI/CD workflows.
What makes my work different is the way I approach the project.
I do not just take a task list and start coding. I look at what you are trying to achieve, what can go wrong, what will be hard to maintain later, and what needs to be built properly from the start.
My process is simple:
→ Scope the project clearly so there are no hidden surprises.
→ Create a technical plan before development starts.
→ Build with clean, documented code that you actually own.
→ Send regular progress updates so you always know where things stand.
→ Test before launch across browsers, devices, and real user flows.
→ Support after launch so you are not left alone when the site goes live.
Clients usually hire me when they want someone reliable enough to take ownership, not someone who needs to be chased every day.
You can expect honest communication, strong technical judgment, clean execution, and business-focused recommendations, even if that means telling you when a feature is not worth building yet.
I have worked on 500+ websites, maintaining a top-rated badge by combining speed with quality, not by cutting corners.
If you need a Shopify expert, WordPress developer, WooCommerce specialist, plugin architect, or full-stack developer who can build properly and think beyond the code, send me a message.
I’ll review your project and reply with a clear next step, no hard pitch, no fluff.
$25/hr
100%
Job Success
$40K+ earned
Start of list.
End of list.
🚀 Senior React & Next.js Developer | Web & Mobile Applications Development
🤖 Lovable/Replit Expert | Experienced Prompt Engineer
⚡ 6+ Years Experience
• Top Rated Developer with 6+ years of experience
• Completed 50+ Upwork projects with $40K+ in earnings & 2,200+ hours logged
• AI-augmented “vibe coder” using Claude, GPT, Cursor & Lovable/Bolt to accelerate delivery
• Expert in React, Next.js, React Native & full-stack JavaScript systems
I am a software engineer who transforms ideas into scalable, high-performance web and mobile applications. My core goal is to deliver real value: high quality, timely delivery, and long-term maintainability.
Why work with me
- I bridge design and engineering: turning complex wireframes into flawless, user-centric applications
- I embrace “vibe coding” — combining AI tools (Claude, GPT, Cursor, Lovable) with expert judgment to reduce repetitive work, eliminate errors, and deliver faster
- I prioritize clear communication, structured milestones, and measurable outcomes
- I enforce rigorous testing & code reviews to ensure stability and bug-free delivery
My technical domain
Frontend: React.js, Next.js, TypeScript, JavaScript (ES6+), Tailwind CSS, Bootstrap, Vue.js
Backend: Node.js, Express.js, GraphQL, MongoDB, Supabase, Firebase
Mobile / Desktop: React Native, Electron.js
Tools & Workflow: Git (GitHub, GitLab), Postman, Swagger, Jest, VS Code, Chrome DevTools
AI Builder: Lovable, Bolt, Any
Core verticals & deliverables
- SaaS platforms, dashboards & admin tools
- E-commerce & marketplace applications
- Real-time data-driven web apps
- API integration & backend services
- Mobile-first, responsive interfaces
- Cross-platform mobile & desktop apps
Selected achievements (frontloaded attributes)
- Top Rated Developer on Upwork
- $40K+ in Upwork earnings, 2,200+ logged hours
- 50+ successfully delivered projects, many with repeat clients
- Recognized consistently for clean, maintainable code and dependable collaboration
Let’s collaborate
If you want to build from scratch, optimize an existing app, or scale your digital product, I’m ready to engage. Click Invite so we can explore your project’s next steps.
$20/hr
100%
Job Success
$1K+ earned
Available now
Offers consultations
Start of list.
End of list.
Hamza K.
has worked
.
Are disconnected systems, manual data entry, slow workflows, or an Odoo setup holding your business back?
I help businesses solve these challenges through Odoo ERP development, techno-functional consulting, system integrations, AI agents, and workflow automation. My goal is to simplify operations, reduce repetitive work, improve accuracy, and build systems that support long-term business growth.
With 8+ years of ERP and software development experience, I have completed 273+ projects and delivered 59+ custom Odoo modules. I am an Official Odoo Partner and a Computer Science Gold Medalist, combining strong development skills with practical knowledge of accounting, finance, sales, inventory, manufacturing, and other business operations.
I work with Odoo Community and Enterprise versions 13 to 19, providing both technical and functional support.
Odoo Development and Consulting
𝐌𝐲 𝐎𝐝𝐨𝐨 𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐢𝐧𝐜𝐥𝐮𝐝𝐞:
• Odoo implementation, configuration, and deployment
• Custom module development and workflow customization
• Odoo Accounting setup and functional support
• CRM, Sales, Purchase, Inventory, Manufacturing, HR, Payroll, POS, and Helpdesk
• Custom reports, dashboards, approval flows, and automated actions
• Odoo API development and third-party integrations
• Data migration and upgrades from Odoo v13 to v19
• Odoo.sh configuration, support, maintenance, and training
• Website, eCommerce, and business portal development
𝐎𝐝𝐨𝐨 𝐌𝐨𝐝𝐮𝐥𝐞𝐬 𝐈 𝐂𝐨𝐧𝐟𝐢𝐠𝐮𝐫𝐞 𝐚𝐧𝐝 𝐂𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐞:
I have completed configuration and major customization across a wide range of Odoo modules, including:
✅ Odoo Accounting
✅ Odoo Sales
✅ Odoo Inventory
✅ Odoo HR
✅ Odoo Payroll
✅ Odoo Timesheets
✅ Odoo Purchase
✅ Odoo Manufacturing
✅ Odoo Point of Sale
✅ Odoo Helpdesk
𝐌𝐲 𝐂𝐨𝐫𝐞 𝐎𝐝𝐨𝐨 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞:
🔹 Odoo Development and Customization
🔹 Custom Reports and Dashboards
🔹 Odoo Integrations and API Development
🔹 Odoo Theme and Website Development
🔹 Custom Module Development
🔹 Odoo Functional Consulting
🔹 Odoo Support, Training, and Maintenance
🔹 Workflow Automation and Third-Party Integrations
I first understand your business process and then create an Odoo solution that is practical, scalable, and compatible with standard Odoo workflows.
𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 𝗮𝗻𝗱 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻
Along with Odoo, I build complete AI and automation solutions for businesses using:
n8n, Make, Zapier, OpenAI, Claude, Python, REST APIs, XML-RPC, JSON, microsoft copilot and webhooks.
𝐌𝐲 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐢𝐧𝐜𝐥𝐮𝐝𝐞:
• AI agents for sales, customer support, and internal operations
• Lead capture, qualification, routing, and follow-up automation
• Form-to-CRM and website-to-Odoo workflows
• WhatsApp, email, Slack, SMS, and notification automation
• Customer and employee onboarding systems
• Invoice, payment, booking, and approval automation
• AI document processing for invoices, bills, receipts, and purchase orders
• Automated reports, proposals, quotations, and business documents
• Data scraping, extraction, enrichment, and synchronization
• Integration between Odoo, HubSpot, Shopify, Twilio, Airtable, Stripe, and other platforms
My main advantage is that you can hire one specialist for both Odoo ERP and AI automation. I can improve your existing Odoo system, connect it with external applications, and automate the manual tasks around it.
You will receive clear communication, regular progress updates, tested solutions, documentation, and proper project handover.
Kind regards,
Associated with
Byte Legions
$20K+
earned