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$30/hr
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🏆 Top Rated Plus | $300K+ Earned | 100% Job Success | 18+ Years Experience
I'm Amir, a Full-Stack Developer who builds scalable, production-ready web applications using Next.js, React, and MongoDB, with AI and automation baked in where it drives real business results.
I don't just ship code. I ship products that make money, save time, and scale.
✅ WHAT I BUILD
🔹 Full-Stack Web Applications (Next.js, React, Node.js, MongoDB)
🔹 AI-Powered SaaS Platforms (OpenAI, Claude, RAG, LangChain)
🔹 Shopify Apps & E-commerce Integrations
🔹 Trading Platforms & FinTech Dashboards
🔹 Custom APIs & Third-Party Integrations (Stripe, Twilio, HubSpot)
🔹 Workflow Automations (Zapier, Make, n8n)
🔹 MongoDB Architecture, Migrations & Optimization
🔹 MVP Development for Startups & Founders
💼 RECENT PROJECT HIGHLIGHTS
✅ Built a real-time trading platform UI with complex charting & live data streaming, handled thousands of concurrent users
✅ Architected & executed a large-scale MongoDB migration for a SaaS platform without downtime, improving query performance by 40%
✅ Developed Shopify apps and custom integrations that automated inventory, orders, and customer flows for e-commerce brands
✅ Integrated OpenAI-powered features (chat, search, recommendations) into production web apps used by real customers daily
🛠️ CORE TECH STACK
Frontend: Next.js, React, TypeScript, Tailwind CSS, Redux
Backend: Node.js, Express, FastAPI, Python, REST, GraphQL
Database: MongoDB, Mongoose, PostgreSQL, Supabase, Firebase
AI & LLMs: OpenAI, Claude, LangChain, RAG, Vector DBs, Pinecone
Automation: Zapier, Make, n8n, Custom Workflow Engines
E-commerce: Shopify API, Shopify Apps, Stripe, WooCommerce
DevOps: Vercel, AWS, Docker, Git, CI/CD, GitHub Actions
Integrations: Stripe, Twilio, HubSpot, Salesforce, OpenAI API, Webhooks
🌟 WHY CLIENTS RE-HIRE ME
🔹 Top 1% on Upwork, 100% Job Success across 100+ projects
🔹 I write clean, maintainable, well-documented code
🔹 I communicate proactively, no ghosting, no surprises
🔹 I own outcomes, not just tasks
🔹 I ship on time, or I tell you early if something changes
🔹 I speak business, not just code, I understand ROI
👥 WHO I WORK BEST WITH
✅ Startup founders building MVPs and V1 products
✅ SaaS companies scaling AI features into existing platforms
✅ E-commerce brands needing custom Shopify apps or automations
✅ FinTech / trading companies building real-time dashboards
✅ Agencies needing a reliable senior developer for client projects
🚀 MY PROCESS
1️⃣ Discovery Call - I understand your goals, users, and constraints
2️⃣ Clear Proposal - Scope, timeline, milestones, honest pricing
3️⃣ Rapid Development - Weekly demos, daily updates, no black boxes
4️⃣ Production Launch - Tested, documented, ready to scale
5️⃣ Post-Launch Support - I don't disappear after delivery
📩 LET'S TALK
If you're building something serious and want a senior developer who genuinely cares about your outcome, let's talk.
Send me a message with:
1. What you're building (or what's broken)
2. Your timeline & rough budget
3. Any relevant docs, links, or designs
I respond within a few hours with a clear plan and honest assessment of whether I'm the right fit.
Looking forward to building something great together.
Associated with
PureLogics
$25/hr
100%
Job Success
$8K+ earned
Available now
Offers consultations
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I build production-grade n8n and AI automation systems that help businesses capture more leads, automate operations, and reduce manual work.
Whether you need workflow automation, CRM integrations, AI agents, lead management systems, internal tools, or backend APIs, I build reliable production-ready solutions that save time, reduce costs, and improve operational efficiency.
My focus is simple: build automation systems that create measurable business results.
⚡ n8n Automation
⚡ Make Automation
⚡ Python & FastAPI Development
⚡ AI Agents & OpenAI Integrations
⚡ CRM & Business Process Automation
⚡ API Integrations & Webhooks
⚡ RAG Systems & Knowledge Bases
⚡ Voice AI Solutions
✅ WHAT I BUILD
🧠 AI Agents & Intelligent Systems
• Production-grade AI agents with memory, tool calling, and multi-step reasoning
• Multi-agent systems using LangGraph, CrewAI, and MCP
• RAG applications using LangChain, LlamaIndex, Pinecone, Weaviate, Chroma, FAISS, and vector search
• AI copilots, internal knowledge assistants, and business intelligence systems
• AI-powered lead qualification and outreach workflows
• Intelligent document processing with OCR and GPT Vision
• Voice AI solutions using Retell AI, Vapi, Deepgram, ElevenLabs, and LiveKit
⚙️ Workflow Automation & Backend Development
• End-to-end n8n automation workflows (Cloud & Self-Hosted)
• Make automation workflows
• FastAPI backend development and API architecture
• Custom REST APIs and webhook integrations
• CRM automation for HubSpot, GoHighLevel, Salesforce, and Pipedrive
• Lead generation and data enrichment systems
• Data extraction, scraping, and processing pipelines
• Event-driven automation systems
• Cloud-based automation infrastructure on AWS and Google Cloud
• Human-in-the-loop workflows and operational automation
📈 RESULTS
✓ Automated document processing workflows that reduced manual review time by up to 70%
✓ Built AI-powered lead qualification systems integrated with CRM platforms
✓ Developed production RAG systems for instant document search and knowledge retrieval
✓ Created API-driven automation pipelines that reduced repetitive operational work by 50–70%
✓ Implemented workflow automation solutions that eliminated hours of manual work every week
💡 WHY CLIENTS WORK WITH ME
✅ Production-ready solutions, not prototypes
✅ Strong automation, backend, and AI engineering expertise
✅ Architecture-first approach before implementation
✅ Clean, maintainable, and scalable systems
✅ Fast communication and clear documentation
✅ Focus on measurable business outcomes
🧰 CORE TECHNOLOGIES
Automation
n8n • Make • Zapier
AI & LLMs
OpenAI • Claude • LangChain • LangGraph • LlamaIndex
Backend
Python • FastAPI • REST APIs • Webhooks
Databases
PostgreSQL • Supabase • MongoDB
Cloud & Infrastructure
AWS • Google Cloud • Docker
📩 LET'S BUILD
If you're looking to automate a business process, integrate systems, build AI-powered workflows, or develop a scalable backend solution, I'd be happy to help.
Send me your workflow, automation challenge, or project idea, and I'll outline the best technical approach to build it efficiently and reliably.
Production-grade automation. Real business impact. Reliable delivery.
Mustafa H.
has worked
.
$15/hr
82%
Job Success
$800+ earned
Available now
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⛔ Still losing time, leads, and productivity because your processes are manual, scattered, and hard to manage?
🤖 It’s time to move from disconnected tools to a clear automation system that actually supports sales and growth.
I help startups, agencies, and small businesses design and build end-to-end automation systems — with a strong focus on sales automation, CRM building & management, lead generation, data movement, and reporting — so teams work faster, stay organized, and make better decisions.
Instead of isolated automations, I build structured systems that handle the full workflow:
from generating leads → managing them inside a CRM → automating follow-ups → turning activity into clear reports.
🚀 Sales Automation, CRM & Lead Management (Core Focus)
I build systems that:
• Collect leads from websites, forms, Google Maps, LinkedIn, APIs, and external sources
• Automatically qualify, score, and route leads
• Build and customize CRMs (Notion, HubSpot, Airtable, Google Sheets) based on real sales processes
• Automate follow-ups, reminders, and deal stage updates
• Provide clear, real-time sales pipeline visibility
🔄 Business Process & Data Automation
Beyond sales, I automate daily operations:
• Data transfer and syncing between tools
• Data cleaning, validation, enrichment, and formatting
• Extraction from emails, forms, PDFs, and structured documents
• Alerts, notifications, and task automation
• Multi-step workflows with logic, conditions, and error handling
📊 Reporting & Data Visibility
Automation is useless without visibility. I deliver:
• Automated sales and operations reports
• Performance dashboards and summaries
• Funnel, bottleneck, and drop-off analysis
• Scheduled reporting with zero manual effort
🤖 Practical AI Automation (When It Adds Value)
AI is used only where it makes sense:
• Email classification and smart routing
• Lead tagging, prioritization, and scoring
• Data extraction, summaries, and insights
• Decision-based workflows powered by AI APIs
🧰 Tools & Platforms
n8n (Cloud & Self-Hosted)
Make & Zapier
Google Sheets, Notion, Hupspot, Airtable
APIs, Webhooks, JSON
AI APIs (OpenAI & others)
Python (for advanced logic when needed)
✅ Why Work With Me?
• Business-first thinking (not tool-first)
• Clean, scalable, well-documented systems
• Automation + CRM + reporting in one solution
• Ongoing system management and optimization
• Strong fit for long-term collaboration
📩 If your process feels messy, manual, or hard to scale,
send it over — I’ll help you turn it into a clear, automated system that actually supports your business.
Ali A.
has worked
.
$55/hr
100%
Job Success
Offers consultations
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✅ Top Rated | Top 10% of Automation Talent on Upwork
✅ 100% Job Success Score | 90 Projects Delivered Successfully
✅ 3,600+ Hours of Production-Grade Automation Delivered
✅ $60,000+ Earned Building Systems That Scale
Most AI and automation systems look fine in demos and break in production. I build the ones that hold up: Claude products with multi-phase reasoning and guardrails, n8n workflows with validation and retry logic, and human review wherever the stakes are real. Extended across Zapier, Vercel, HubSpot, GHL, Supabase, and Next.js when the surrounding stack needs it.
Here's what I deliver:
✔ Claude-Powered AI Products & Agents (Claude / Claude Code / Next.js)
Live production Claude systems, not prototypes. Multi-phase pipelines with human review between steps, anti-hallucination guardrails, and per-section validation before delivery. Recent build: a live Claude-powered scripture study generator with verified-source retrieval and a proposal-review-generate loop.
✔ Workflow Automation (n8n / Zapier / Make)
Repetitive decisions your team makes daily get handled with AI, with a human review step wherever it matters. From routing logic to fully autonomous agents built with Claude Code. When something breaks, the system catches it and recovers before you hear about it from a client.
✔ CRM and Pipeline Automation (HubSpot / Zoho / GHL)
Leads go to the right person at the right time. Follow-ups happen automatically. Your pipeline stays clean without anyone manually updating records. Recent build: full lead tracking automation for a roofing company across ad campaigns, form fills, and follow-up sequences.
✔ Custom Web Apps & Portals (Vercel / Next.js / Supabase)
When your automation needs a user-facing layer, I build and deploy it. Client portals, internal dashboards, intake forms, all connected to your backend workflows and live on Vercel. Recent build: full internal portal for an M&A advisory firm with role-based access and validated data pipelines.
✔ Reporting and Data Accuracy
Your numbers update automatically and stay consistent across every tool. Your team stops copying data between spreadsheets and starts trusting what they see. Validation gates so bad data never reaches the leadership view.
✔ Finance and Operations Pipelines
Data moves cleanly between your CRM, reports, and financial tools. No manual reconciliation. No one chasing numbers before a meeting. Recent build: financial data extraction pipeline for an M&A firm that cut per-valuation manual work by 3+ hours.
Recent Client Feedback:
"We would 100% work with Hassan again. He assisted us with programming an AI agent and was successful in doing so."
"Hassan did an incredible job helping us implement lead tracking automations. Highly recommend."
Book a free consultation call and get a complete audit of your current systems + a prioritized action plan.
$79.59/hr
100%
Job Success
$7K+ earned
Available now
Offers consultations
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Hi, I'm Taha, official Retell AI partner & certified advanced by Make 👋
I build inbound & outbound AI voice agents so you never lose a lead. Day or night. Right now I have 20+ agents live, handling 100 to 200 calls daily at a 95%+ success rate, monitored personally.
Clients include Cooper Roofing, Cornerstone Property Solutions, NC Homebuyers, Grey Street Dentist, and Letizia Rose, across the US, Canada, UK, France, and Australia.
Here's what sets me apart:
A lot of freelancers can build a voice agent demo. Very few can build one that survives real calls. Real callers interrupt, go off script, and ask things nobody planned for. My agents handle that, because I build the critical steps (booking, qualification, compliance) so they cannot go wrong, and let the AI speak freely only where it's safe to.
———
Some things I've built:
→ Speed to lead agents. A lead fills out your form and gets a call back in under a minute, before your competitor even sees the notification.
→ Lead reactivation agents. Old leads sitting in your CRM get called, requalified, and booked. Revenue you already paid for, recovered.
→ AI receptionists. Someone calls at 2 AM? The AI picks up, asks the right questions, and books them straight into your calendar. Cooper Roofing was losing $15k jobs to voicemail. They now book multiple jobs weekly through their AI.
→ Booking agents for medical clinics, dental offices, and beauty studios. Friendly, professional, and always on. Built for Grey Street Dentist and Letizia Rose, including full French language support.
→ Property and real estate agents. Instant lead qualification and appointment booking for high ticket deals. Built for Cornerstone Property Solutions and NC Homebuyers
Beyond voice, I build the automation around it:
→ CRM pipelines in GoHighLevel and HubSpot. Leads come in, get tagged, assigned, and followed up. Nobody types anything.
→ Make scenarios syncing Salesforce, calendars, and call platforms in real time. Appointments land on the right person's calendar with the notes already filled in.
→ Webhook and API integrations between tools that "don't talk to each other." They talk when I'm done.
If it repeats in your business, I can probably automate it.
———
The tools I work with:
Retell AI, Vapi, Bland, Make, Zapier, GoHighLevel, HubSpot, Salesforce — and just about anything else you've got. Every call gets recorded, transcribed, and synced straight to your CRM. No manual work.
———
Why people enjoy working with me:
I care a lot about how the conversation feels. Quick response times. Natural back-and-forth. No stiff, robotic scripts. Just sharp, well-built AI that sounds like your best team member.
Whether you need me for a one-off build or a long-term partnership — you'll get honest communication, fast turnaround, and a system that actually puts money in your pocket.
Want to hear a live demo? Just say the word.
Talk soon,
Taha
P.S. — Even if your tech stack is unusual or niche, still reach out. I genuinely enjoy learning new setups.
Taha I.
has worked
.
$25/hr
100%
Job Success
Available now
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Actively Looking for more work :)
I am a highly motivated Business Automation Developer with professional experience in the Real Estate, FinTech, and Marketing industries. I hold a Bachelor's degree in Computer Science and am an expert in statistical data analysis, analytical problem solving, and building complex process automations. I am part of the top 1% of Upwork freelancers, known for professionalism and clear communication throughout every project.
I handle end to end data and automation projects, from processing raw data to extracting insights and presenting them in a way that drives decisions.
Services I provide:
-Building process and marketing automations using Google Apps Script, Microsoft Power Automate, Zapier, Make, n8n, Bubble and Softr.
-Creating dashboards with Power BI, Looker Studio, Google Data Studio, and similar tools
-Generating reports from data sources and APIs
-Building web scrapers and integrating them into existing systems
-Setting up custom servers with API endpoints to run complex scripted automations
-Automating workflows in CRMs and SaaS platforms like HubSpot, ClickUp, GoHighLevel, Klaviyo, Clay, and Airtable
-Full CRM setup and pipeline configuration in Zoho, GoHighLevel, HubSpot, and Salesforce
-Building AI agents and chatbots using Eleven Labs, MCP servers, or Zapier, hosted on my own infrastructure when needed
-Setting up AI voice bots for automated calling and customer communication
-Building applications with Softr and Bubble
Twilio: Communication Automation:
-Programmable Voice, SMS, Studio flows and IVR system setup
-Custom call routing and webhook based automation
-SMS marketing and notification pipelines
-Integrating Twilio with CRMs and internal systems for unified communication workflows
Vapi: AI Voice Agents:
-Building inbound and outbound AI calling systems
-AI receptionists and appointment booking agents
-Lead qualification bots with natural conversation flows
-Combining Vapi with Twilio and Eleven Labs for the full voice pipeline
-CRM integration so every call automatically updates your pipeline
Lovable: Rapid App Development:
-Building functional web apps and MVPs quickly using Lovable
-Pairing with Supabase for authentication, database, and backend logic
-Developing dashboards, internal tools, and client facing applications
-Delivering production ready systems built for scale, not just demos
Zoho: CRM Architecture:
-Full setup and customization of Zoho CRM and the Zoho One suite
-Deluge scripting for custom workflows and business logic
-Custom modules and Zoho Creator application development
-Connecting Zoho with third party tools via API
-Building dashboards and automations tailored to how your business runs
If you're looking for any of these services, I'd love to have a chat and share how I can help you achieve your business goals.
Kamal F.
has worked
.
$25/hr
100%
Job Success
Available now
Offers consultations
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Helping Businesses Build Smarter Zoho Systems That Scale
We are a Certified Zoho Solutions Partner with 12+ years of experience delivering CRM, automation, integrations, and digital transformation solutions for startups, SMBs, and enterprise clients worldwide.
With 3000+ successful Zoho projects delivered, we help businesses streamline operations, improve visibility, automate workflows, and build scalable systems inside the Zoho ecosystem.
Our Core Zoho Expertise
✅ Zoho CRM Setup, Customization & Optimization
✅ Zoho One Full Business Implementation
✅ Zoho Creator Custom Apps & Client Portals
✅ Zoho Books & Zoho Inventory Setup
✅ Zoho Projects & Workflow Management
✅ Zoho Campaigns & Marketing Automation
✅ Zoho Desk & Support Operations
✅ Zoho Recruit & HR Automation
✅ Zoho Flow Process Automation
✅ Deluge Scripting & Advanced Logic
✅ Dashboards, Reports & Analytics
✅ Data Migration & System Cleanup
✅ Multi-App Zoho Ecosystem Architecture
Integrations & Connected Systems
✅ Shopify
✅ QuickBooks
✅ Xero
✅ Stripe
✅ HubSpot
✅ Salesforce
✅ Gmail / Outlook / Microsoft 365
✅ Zapier / Make
✅ DocuSign
✅ VOIP / RingCentral / Twilio
✅ APIs / Webhooks / Custom Integrations
What Clients Engage Us For
Zoho CRM implementations that teams actually adopt
Replacing spreadsheets and disconnected systems
Workflow automation to reduce manual work
CRM migrations from legacy platforms
Inventory, finance, and operations visibility
Reporting dashboards for better decisions
Scalable systems built for long-term growth
Our Delivery Approach
We focus on practical systems, not unnecessary complexity.
Every solution is designed around your real business processes with an emphasis on usability, efficiency, automation, and measurable ROI.
Why Businesses Choose Us
✅ 3000+ Successful Zoho Implementations
✅ 12+ Years of Hands-On Experience
✅ Dedicated Project Management
✅ Strong Communication & Fast Response Times
✅ Reliable Delivery with Documentation
✅ Ongoing Support & Optimization
✅ Business + Technical Expertise in One Team
Industries We Serve
Ecommerce
Real Estate
Manufacturing
Healthcare
Legal
Education
Coaching
Construction
Professional Services
Let’s Build the Right Zoho System for Your Business
Send us your goals, current setup, or challenges, and we’ll recommend the most efficient path forward.
Zoho CRM | Zoho One | Zoho Creator | Zoho Books | Zoho Inventory | Zoho Flow | Deluge | API Integrations | Automation | Reporting
Vishal A.
has worked
.
$20/hr
100%
Job Success
$30K+ earned
Start of list.
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Highly skilled in Nodejs, JS, core PHP, Laravel, CI, Javascript, jQuery, WordPress, Shopify, BigCommerce, PrestaShop, E-commerce, Woocomerce, APIs Development, CRM, CMS, custom Script, Payment Gateways Integrations, etc.
I have 5+ years of working experience with every platform that's client needs.
e.g., Google APIs, JS Maps APIs, Zoho CRM, Ontraport, Zapier, Make, Pabbly, Pipe drive, Mailchimp, Trello, Hubspot, ClickBank, Clickfunnels, Twilio, keap, InfushionSoft, kajabi, Bitrix24, Wix, E-commerce Platform, Third-party API's, Payment gateways integration.
Automation-Expert:- A highly skilled automation expert with a specialization in Zapier and Make.com, adept at seamlessly integrating and orchestrating workflows, processes, and data across various platforms. Proficient in designing and implementing efficient automation solutions, this expert leverages the power of Zapier and Make.com to streamline tasks, boost productivity, and drive operational excellence.
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I specialize in designing intricate workflows and automation sequences that not only eliminate repetitive and time-consuming tasks but also enhance productivity, accuracy, and overall business efficiency. Whether it's integrating CRM systems, e-commerce platforms, marketing tools, or any other business software, I have the in-depth knowledge and technical acumen to create seamless connections.
My skills extend to crafting custom triggers, actions, and multi-step automations within Zapier, ensuring that your business operates like a well-oiled machine. I can also create visually appealing, user-friendly dashboards in Make.com to provide you with real-time insights and analytics, helping you make data-driven decisions and optimize your operations.
By collaborating with me, you gain a dedicated professional who is committed to simplifying your business processes and maximizing your return on investment. I am passionate about staying up-to-date with the latest features and capabilities of Zapier and Make.com to provide you with cutting-edge automation solutions that keep your business ahead of the curve.
In summary, I am a seasoned automation expert with a deep understanding of Zapier and Make.com, ready to transform your business operations by creating tailored automation solutions that drive efficiency, accuracy, and growth.
jass I.
has worked
.
$35/hr
100%
Job Success
$80K+ earned
Available now
Offers consultations
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I build systems that scale with your business because I care about two things equally, the quality of code and the outcome it produces. As a Full Stack Developer and AI Integration developer with 11+ years of experience I have learned that clean architecture, efficient code and solid engineering decisions are what separate software that grows a business from software that slows it down.
This is Zain, a Full Stack Developer, AI Integration developer and Backend Developer specializing in AI-powered SaaS platforms, MVPs and backend systems that go live, handle real users and keep running. My work covers everything from database architecture and API design to React and Next.js frontends, AI integration into production backends and deployment on AWS. I lead senior engineering team at Innovation Insight. Every project is built for production from day one.
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𝗪𝗛𝗔𝗧 𝗜 𝗛𝗔𝗩𝗘 𝗕𝗨𝗜𝗟𝗧
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𝗩𝗼𝗻𝘇𝗮 — SaaS platform, $70K+ monthly recurring revenue
As lead Full Stack Developer I built and maintain the entire backend architecture including API design, PostgreSQL database, Stripe Connect billing, e-commerce logic, CRM and AI-powered features. React and Next.js on the frontend. Five-plus years in production. Thousands of paying customers. Still growing.
𝗘𝗱𝗴𝗲𝗢𝗖𝗥 — AI Integration for enterprise document processing
As AI Integration developer and Full Stack Developer I built the AWS Bedrock AI processing pipeline, multi-tenant data isolation and usage-based Stripe billing. Node.js backend, Next.js frontend, AWS infrastructure. Live handling enterprise document workloads daily.
𝗣𝗮𝘁𝗿𝗼𝗹𝟲 — AI Integration for security platform
As AI Integration developer and Backend Developer I built real-time video analysis with Google Vertex AI, GPS tracking and AWS IoT Core device management. Live processing video streams in the field every day.
𝗚𝗼𝘃𝗗𝗼𝗰.𝗮𝗶 — AI Integration for government contracting intelligence
Built RAG pipelines using AWS Bedrock and Cohere embeddings as AI Integration developer and Full Stack Developer. Reduces hours of manual RFP and SOW review to seconds. React frontend, Node.js backend, Next.js, AWS infrastructure. Live serving active government contractors.
Every one of these is live, serving real users, handling real money.
𝙒𝙃𝘼𝙏 𝙄 𝙃𝙀𝙇𝙋 𝙔𝙊𝙐 𝘽𝙐𝙄𝙇𝘿
𝗔𝗜-𝗣𝗼𝘄𝗲𝗿𝗲𝗱 𝗦𝗮𝗮𝗦 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 𝗮𝗻𝗱 𝗠𝗩𝗣𝘀
If you have a product idea that needs AI Integration I help you define the MVP scope, plan the AI architecture and build a scalable SaaS platform ready for real users and long-term growth. As a Full Stack Developer and AI Integration developer I handle everything from database schema and AI pipeline design to React frontend and AWS deployment. I have built OpenAI integrations, AWS Bedrock RAG pipelines and real-time AI features inside production SaaS products.
𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗦𝘆𝘀𝘁𝗲𝗺𝘀, 𝗔𝗣𝗜𝘀 𝗮𝗻𝗱 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻
As a Backend Developer, Node.js Developer and AI Integration developer I build Node.js and NestJS backend systems handling business logic, authentication, third-party integrations and databases. 𝗥𝗘𝗦𝗧 𝗮𝗻𝗱 𝗚𝗿𝗮𝗽𝗵𝗤𝗟 𝗔𝗣𝗜𝘀 𝗯𝘂𝗶𝗹𝘁 𝘁𝗼 𝘀𝗰𝗮𝗹𝗲.
When a project requires AI functionality I integrate it at the backend level as a production-grade, cost-controlled and observable AI Integration component. Not an experimental demo. A production AI system built to run reliably at scale.
𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀
I deliver the following as an AI Integration developer and Full Stack Developer:
✅ OpenAI and GPT-4 integration into existing SaaS platforms and backend systems
✅ AWS Bedrock setup and RAG pipeline development for document intelligence
✅ Google Vertex AI integration for real-time data and video analysis
✅ LLM integration and prompt engineering for production AI applications
✅ AI cost management, token optimization and usage monitoring
𝗥𝗲𝗮𝗰𝘁 𝗮𝗻𝗱 𝗡𝗲𝘅𝘁.𝗷𝘀 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁
As a React Developer I build fast modern product interfaces for SaaS dashboards, admin portals and marketplaces. Next.js for server-side rendering and full stack React applications. Scalable component architecture built to grow with your product.
𝗠𝗬 𝗦𝗧𝗔𝗖𝗞
• 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React, Next.js, TypeScript
• 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Node.js, NestJS, Python
• 𝗠𝗼𝗯𝗶𝗹𝗲: React Native (iOS and Android)
• 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: PostgreSQL, MongoDB, Redis
• 𝗔𝗣𝗜𝘀: REST, GraphQL
• 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: OpenAI, AWS Bedrock, Google Vertex AI, Cohere, LLM integration, RAG pipelines
• 𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲: AWS, Docker, Kubernetes, CI/CD pipelines
𝗪𝗛𝗢 𝗜 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛
I work best with founders, product teams and technical leads who need a Full Stack Developer and AI Integration developer who can own a project end to end. If you are building an AI-powered SaaS product or need an AI Integration developer, send me a message.
Zain Khalid M.
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Innovation Insight
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$600K+ earned
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𝐀𝐈 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 | 𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 | 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 • 𝐋𝐋𝐌𝐬 • 𝐑𝐀𝐆 • 𝐀𝐈 𝐂𝐡𝐚𝐭𝐛𝐨𝐭𝐬 | 𝟏𝟎 𝐘𝐞𝐚𝐫𝐬 | 𝟒𝟎+ 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 | 𝐄𝐱𝐩𝐞𝐫𝐭-𝐕𝐞𝐭𝐭𝐞𝐝 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤
𝐇𝐞𝐥𝐩𝐢𝐧𝐠 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐫𝐞𝐝𝐮𝐜𝐞 𝐜𝐨𝐬𝐭𝐬, 𝐬𝐚𝐯𝐞 𝐭𝐢𝐦𝐞, 𝐚𝐧𝐝 𝐠𝐫𝐨𝐰 𝐟𝐚𝐬𝐭𝐞𝐫 𝐛𝐲 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐧𝐠 𝐜𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐬𝐮𝐩𝐩𝐨𝐫𝐭, 𝐬𝐚𝐥𝐞𝐬, 𝐚𝐧𝐝 𝐫𝐞𝐩𝐞𝐭𝐢𝐭𝐢𝐯𝐞 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐩𝐫𝐨𝐜𝐞𝐬𝐬𝐞𝐬 𝐰𝐢𝐭𝐡 𝐀𝐈.
As an AI Engineer, building AI Agents, AI Chatbots, Voice AI, and AI Integration solutions that streamline operations, improve customer experiences, qualify leads, and integrate seamlessly with existing business systems.
𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐈 𝐎𝐟𝐟𝐞𝐫
🤖 AI Agents & Multi-Agent Systems
🎙️ 24/7 AI Voice Agents (Inbound & Outbound Calling)
📚 RAG Knowledge Assistants for Millions of Documents (only if true)
📄 Document AI & OCR for Automated Data Extraction
🔍 Semantic Search & Vector Databases
📅 24/7 Appointment Scheduling Automation
📧 AI Email & CRM Automation
📊 AI Analytics & Reporting Dashboards
🏥 Healthcare AI & HIPAA-Compliant Solutions
🔗 Custom AI Integrations with 50+ APIs
𝐈 𝐃𝐨𝐧'𝐭 𝐁𝐮𝐢𝐥𝐝 𝐀𝐈 𝐟𝐨𝐫 𝐒𝐡𝐨𝐰. 𝐈 𝐁𝐮𝐢𝐥𝐝 𝐈𝐭 𝐭𝐨 𝐂𝐮𝐭 𝐂𝐨𝐬𝐭𝐬.
🎙️ 𝐀𝐮𝐝𝐢𝐯𝐨𝐱 – 𝐀𝐈 𝐕𝐨𝐢𝐜𝐞 𝐀𝐠𝐞𝐧𝐭 𝐟𝐨𝐫 𝐒𝐚𝐥𝐞𝐬 & 𝐀𝐩𝐩𝐨𝐢𝐧𝐭𝐦𝐞𝐧𝐭 𝐒𝐜𝐡𝐞𝐝𝐮𝐥𝐢𝐧𝐠
Built: AI-powered voice agents for inbound and outbound calling, lead qualification, appointment scheduling, customer engagement, and sales workflow automation.
𝐈𝐦𝐩𝐚𝐜𝐭: Automated 24/7 customer conversations, reduced manual calling, and accelerated lead qualification.
𝐓𝐞𝐜𝐡: OpenAI · VAPI · Twilio · Python · FastAPI · React · AWS
🩺 𝐓𝐨𝐜𝐚 𝐇𝐞𝐚𝐥𝐭𝐡 𝐀𝐈 𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐄𝐇𝐑 for Monitoring Patients and Managing Chronic Care
Built: AI-driven care-plan engine, automated billing, IoT orchestration, and HIPAA-secure communication.
𝐈𝐦𝐩𝐚𝐜𝐭: Scaled for 500K+ doctors with 99.9% uptime.
𝐓𝐞𝐜𝐡: GPT Codex, Claude Code, AWS IoT · FastAPI · EHR Integrations · Generative AI · Tenovi · RingCentral
🛡️ 𝐂𝐨𝐧𝐧𝐞𝐱𝐆𝐮𝐚𝐫𝐝 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 𝐖𝐨𝐫𝐤𝐟𝐨𝐫𝐜𝐞 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐰𝐢𝐭𝐡 𝐀𝐈 𝐒𝐜𝐡𝐞𝐝𝐮𝐥𝐢𝐧𝐠
Built: AI platform for staff scheduling, compliance, and operational insights.
𝐈𝐦𝐩𝐚𝐜𝐭: 25% reduction in operational overhead.
𝐓𝐞𝐜𝐡: Django · React · CMS Compliance Layer · AWS · PostgreSQL
🧪 𝐃𝐌 𝐂𝐥𝐢𝐧𝐢𝐜𝐚𝐥 - 𝐀𝐈 𝐂𝐥𝐢𝐧𝐢𝐜𝐚𝐥 𝐓𝐫𝐢𝐚𝐥 𝐑𝐞𝐜𝐫𝐮𝐢𝐭𝐦𝐞𝐧𝐭 & 𝐏𝐚𝐭𝐢𝐞𝐧𝐭 𝐒𝐜𝐫𝐞𝐞𝐧𝐢𝐧𝐠 𝐒𝐲𝐬𝐭𝐞𝐦
Built: Automated volunteer outreach and eligibility screening with AI-to-human handoff.
𝐈𝐦𝐩𝐚𝐜𝐭 Automated 24/7 patient screening, reduced recruitment costs, and accelerated enrollment.
𝐓𝐞𝐜𝐡: Claude Code, Python · VAPI · Twilio · GPT-4 · AWS Lambda · PostgreSQL · CRM Integrations
𝐂𝐨𝐦𝐦𝐨𝐧 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐂𝐡𝐚𝐥𝐥𝐞𝐧𝐠𝐞𝐬 𝐈 𝐇𝐞𝐥𝐩 𝐒𝐨𝐥𝐯𝐞
❓Still spending 10+ hours every week on repetitive work?
❓Losing leads because customers don't get an instant response?
❓Paying employees to perform tasks that AI can automate 24/7?
❓Looking for AI that reduces costs, saves time, and integrates with your business not just another chatbot?
𝐖𝐡𝐚𝐭 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐒𝐚𝐲 𝐀𝐛𝐨𝐮𝐭 𝐌𝐲 𝐖𝐨𝐫𝐤
🔹 "Muhammed was professional, responsive, and turned our AI vision into a results-driven tool. Highly recommend!"
🔹 "Fahid consistently delivers high-quality work, tackling challenging projects with an open mind for top global brands."
🔹 "Very easy to work with friendly, knowledgeable, and clear in explanations and recommendations."
🔹 "A great team member who works diligently and independently on complex tasks. Would gladly work with him again."
𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 & 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬
🤖 AI & LLMs
OpenAI (GPT-4), Claude, Gemini, Llama, Mistral, DeepSeek, Grok, Hugging Face Transformers
🧠 AI Frameworks
LangChain, LangGraph, LlamaIndex, CrewAI, AutoGen, DSPy, Haystack
🗄️ Databases
PostgreSQL, MySQL, MongoDB, Redis, Neo4j
🔍 Vector Databases & Search
Pinecone, Weaviate, FAISS, Milvus, Elasticsearch, OpenSearch
☁️ Cloud & DevOps
AWS (Lambda, EC2, S3, RDS, ECS, ECR, API Gateway, CloudWatch), Docker, Kubernetes, GitHub Actions
🔗 APIs & Integrations
OpenAI API, Anthropic API, Twilio, VAPI, ElevenLabs, Stripe, HubSpot, Salesforce, GoHighLevel, Zapier, Slack API
📄 AI Capabilities
RAG, AI Agents, Multi-Agent Systems, AI Chatbots, Voice AI, Semantic Search, OCR, Document AI, Workflow Automation, Function Calling, MCP (Model Context Protocol)
𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐈𝐧𝐭𝐞𝐫𝐨𝐩𝐞𝐫𝐚𝐛𝐢𝐥𝐢𝐭𝐲 & 𝐂𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐜𝐞
🔹Multi-agent LLM workflows (LangChain, LlamaIndex, CrewAI)
🔹FHIR/HL7, CMS-compliant healthcare data pipelines
🔹EHR/EMR integration (Epic, PCC, CharmHealth)
🔹PubMed-powered medical-grade RAG AI
🔹HIPAA-secure AWS deployments
Associated with
NeuroOceans AI