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$50/hr
100%
Job Success
$20K+ earned
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Hi,
I’m Hitesh, a Full Stack Developer with 10+ years of experience building custom web applications, business automation systems, CRM integrations, and API-based solutions.
I help businesses simplify complex processes, reduce repetitive work, connect different platforms, and build reliable systems that support their growth. My work ranges from custom development and third-party integrations to AI-powered automation and real-time communication solutions.
Over the years, I’ve worked with startups, agencies, and growing businesses on web-based calling systems, CRM workflows, lead-management solutions, custom dashboards, SMS and email automation, SaaS applications, and complex API integrations.
I have hands-on experience with Twilio, RingCentral, OpenAI, Groq, Gemini, HubSpot, GoHighLevel, Zoho, Salesforce, Zapier, Make, n8n, and many other CRM and automation platforms.
💡 What I Can Help You With:
AI integrations and intelligent workflow automation
CRM setup, customization, and automation
Custom API, webhook, and third-party integrations
Twilio and RingCentral voice/SMS solutions
Custom web-based phone interfaces
Click-to-call, call routing, and communication automation
Lead management and automated follow-up systems
Workflow automation using Zapier, Make, n8n, Pabbly, and Integrately
Custom SaaS platforms and full-stack web applications
Server deployment, Docker, Nginx, and CI/CD setup
🧠 CRMs I Work With:
GoHighLevel, HubSpot, Salesforce, and Zoho
Odoo, Pipedrive, Freshsales, and ActiveCampaign
Infusionsoft (Keap), Ontraport, and ClickFunnels
Custom CRMs and other third-party platforms
⚙️ Tech Stack:
Frontend: React.js, Next.js, JavaScript, HTML, CSS, and Tailwind CSS
Backend: Node.js, PHP, Laravel, MySQL, and REST APIs
AI & Communication: OpenAI, Groq, Gemini, Twilio, RingCentral, and WebRTC
Automation: Zapier, Make, n8n, Pabbly, and Integrately
Development & DevOps: Git, Postman, Docker, Firebase, Linux, Nginx, and CI/CD
I also work with a team of four experienced developers, which allows us to take on both small, focused tasks and larger development projects. I remain directly involved in communication, planning, and delivery to ensure the work stays aligned with your requirements.
If you need help automating a workflow, improving your CRM, connecting multiple platforms, integrating AI, or building a custom application, feel free to send me a message.
I’d be happy to learn more about your project and discuss the best way to build it.
$20/hr
100%
Job Success
$30K+ earned
Available now
Start of list.
End of list.
Is your sales team spending too much time chasing unqualified leads, answering repetitive questions, or manually following up with prospects?
I build AI Agents and automation systems that handle lead qualification, customer support, and business workflows end to end so your team spends time closing deals, not doing repetitive work.
🏆 Top Rated | 100% Job Success | $30K+ Earned | 15+ Completed Jobs
As an AI Agent Developer specializing in AI Automation, LLM Integration, and Workflow Automation, I build systems that understand conversations, retrieve knowledge, make decisions, execute actions, and integrate directly into your existing stack CRM, calendar, WhatsApp, or website.
Whether you need an AI Sales Agent, AI SDR, Customer Support Agent, Voice Receptionist, or a complete business automation system, I build it tailored to how your business actually runs.
🤖 What I Build
→ AI Agents for Lead Qualification & Sales Automation dynamic qualifying questions, lead scoring, automatic CRM routing
→ AI Voice Agents & Calling Systems using Retell AI, Vapi, and ElevenLabs for 24/7 inbound/outbound call handling
→ RAG Knowledge Assistants AI support agents that answer from your own documentation, accurately, without hallucinating
→ AI Chatbots powered by OpenAI, Claude, and Gemini, with memory and multi turn context
→ AI Workflow Automation using n8n, Make, and Zapier to connect CRMs, databases, APIs, and communication tools
→ CRM Automation HubSpot, Salesforce, Pipedrive, and GoHighLevel pipeline, follow-up, and onboarding automation
→ WhatsApp, Instagram DM & ManyChat AI Automation
→ Custom API & Webhook Integrations
📈 Recent Projects
AI Lead Qualification Agent Built a system that engages inbound leads, asks dynamic qualifying questions, scores prospects, an routes qualified leads directly into the client's CRM, reducing manual triage while improving conversion.
AI Customer Support Agent: Built a RAG powered assistant that answers customer questions from company documentation, cutting support ticket volume while keeping responses accurate.
AI Voice Receptionist: Deployed a multilingual voice agent handling inbound calls, appointment booking, and lead follow-up synced directly to the client's calendar and CRM.
Business Workflow Automation: Designed end-to-end pipelines using n8n, Make, and Zapier connecting CRMs, databases, payment systems, and internal tools.
🛠️ Tech Stack
AI & LLMs: OpenAI (GPT-4, GPT-4o), Claude, Gemini, LangChain, LangGraph, MCP (Model Context Protocol), RAG, Vector Databases (Pinecone)
Automation: n8n, Make, Zapier, ManyChat
CRM & Sales Tools: GoHighLevel, HubSpot, Salesforce, Pipedrive,
Airtable
Voice AI: Retell AI, Vapi, ElevenLabs, Twilio
Backend: Python, FastAPI, Flask, Node.js, REST APIs, Webhooks,
PostgreSQL, Supabase
🤝 How I Work
I build systems that create measurable business value reduced manual work, faster response times, higher lead conversion. Every project starts with understanding your actual workflow, not fitting you into a template. Clear documentation and full handover, so your team runs it confidently without me.
Ready to automate your lead generation and customer workflows with AI? Let's discuss your project.
$25/hr
82%
Job Success
$300K+ earned
Available now
Start of list.
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𝐈 𝐛𝐮𝐢𝐥𝐝 𝐀𝐈 𝐚𝐠𝐞𝐧𝐭𝐬, 𝐀𝐈 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧𝐬, 𝐀𝐈 𝐜𝐡𝐚𝐭𝐛𝐨𝐭𝐬, 𝐯𝐨𝐢𝐜𝐞 𝐀𝐈 𝐚𝐠𝐞𝐧𝐭𝐬, 𝐚𝐧𝐝 𝐀𝐈 𝐒𝐚𝐚𝐒 𝐰𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬 𝐭𝐡𝐚𝐭 𝐡𝐞𝐥𝐩 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐫𝐞𝐬𝐩𝐨𝐧𝐝 𝐟𝐚𝐬𝐭𝐞𝐫, 𝐪𝐮𝐚𝐥𝐢𝐟𝐲 𝐥𝐞𝐚𝐝𝐬, 𝐛𝐨𝐨𝐤 𝐦𝐨𝐫𝐞 𝐜𝐚𝐥𝐥𝐬, 𝐚𝐧𝐝 𝐫𝐞𝐦𝐨𝐯𝐞 𝐦𝐚𝐧𝐮𝐚𝐥 𝐰𝐨𝐫𝐤.
I am a senior software engineer with 13+ years of development experience and $300K+ earned on Upwork, now focused on AI automation, AI agents, CRM automation, voice AI, RAG chatbots, OCR/document AI, and SaaS workflow automation.
My edge is simple: I do not build fragile “tool connections.” I build real business workflows with proper API logic, CRM structure, AI decision-making, error handling, human handoff, reporting, and clean data flow.
I have worked on AI voice agents, GoHighLevel and HubSpot automations, WhatsApp AI chatbots, n8n, Zapier and Make. com workflows, Apollo lead generation systems, Shopify abandoned cart recovery, RAG document pipelines, OCR extraction, and SaaS onboarding automation.
If you need an automation that can handle real leads, real customers, messy data, failed APIs, missed follow-ups, and day-to-day business pressure, I can build it properly.
──────────────────────────
⬛ 𝐀𝐈 𝐀𝐔𝐓𝐎𝐌𝐀𝐓𝐈𝐎𝐍 & 𝐂𝐑𝐌 𝐖𝐎𝐑𝐊𝐅𝐋𝐎𝐖𝐒
→ GoHighLevel automation for lead capture, missed-call text back, booking, nurture, pipeline updates, SaaS workflows, snapshots, funnels, calendars, Twilio, A2P, and follow-up
→ HubSpot automation for lead routing, lead scoring, lifecycle stages, deal updates, email sequences, sales pipelines, and CRM workflows
→ Salesforce and Zoho CRM automation for lead routing, opportunity updates, task workflows, reporting, sales process automation, and API-based CRM integrations
→ n8n automation for custom workflows, AI logic, webhook handling, API connections, data routing, backend operations, retries, and error handling
→ Make. com and Zapier automation for forms, CRMs, emails, spreadsheets, Slack, Airtable, Calendly, Notion, Gmail, and multi-app business workflows
→ WhatsApp automation using Twilio, WhatsApp Cloud API, OpenAI, CRM triggers, AI replies, booking links, lead qualification, and follow-up flows
→ Airtable, Google Sheets, monday. com, Slack, Notion, Gmail, Outlook, ClickUp, and internal dashboard automation
──────────────────────────
⬛ 𝐀𝐈 𝐀𝐆𝐄𝐍𝐓𝐒, 𝐂𝐇𝐀𝐓𝐁𝐎𝐓𝐒 & 𝐕𝐎𝐈𝐂𝐄 𝐀𝐈
→ AI sales agents that qualify leads, score intent, send follow-ups, book calls, and update CRM pipelines
→ AI voice agents using VAPI, Retell AI, Twilio, ElevenLabs, OpenAI GPT-4o, and GoHighLevel for inbound calls, outbound calls, missed calls, appointment booking, and lead qualification
→ Website AI chatbots, WhatsApp chatbots, Facebook chatbots, support bots, sales bots, FAQ bots, and human handoff flows
→ Internal AI workflow agents using OpenAI, Claude, OpenClaw, Airtable, Slack, APIs, and business data
→ RAG chatbots and knowledge assistants that search PDFs, SOPs, policies, contracts, help docs, websites, and internal documents
→ OCR and document AI workflows for extracting, cleaning, classifying, and syncing data from PDFs, forms, invoices, files, and business documents
──────────────────────────
⬛ 𝐀𝐈 𝐒𝐀𝐀𝐒 & 𝐅𝐔𝐋𝐋-𝐒𝐓𝐀𝐂𝐊 𝐀𝐈 𝐒𝐘𝐒𝐓𝐄𝐌𝐒
→ AI SaaS MVPs using React, Next.js, Node.js, Python, FastAPI, Django, Ruby on Rails, PostgreSQL, MongoDB, Redis, and OpenAI
→ SaaS workflows for onboarding, billing activation, account setup, client portals, notifications, dashboards, support flows, lifecycle automation, and internal operations
→ GoHighLevel SaaS mode, white-label SaaS setup, sub-accounts, snapshots, funnels, calendars, pipelines, Twilio, A2P, Stripe billing, and client onboarding automation
→ AI lead handling systems that reply instantly, qualify intent, tag leads as Hot/Warm/Cold, book appointments, move opportunities, and notify the team only when action is needed
→ Custom backend automation logic when no-code tools are not enough
──────────────────────────
⬛ 𝐓𝐎𝐎𝐋𝐒 & 𝐏𝐋𝐀𝐓𝐅𝐎𝐑𝐌𝐒
OpenAI, GPT-4o, Claude, Assistants API, function calling, LangChain, LlamaIndex, RAG, Pinecone, ChromaDB, PGVector, VAPI, Retell AI, ElevenLabs, Twilio, WhatsApp Cloud API, GoHighLevel, HubSpot, Salesforce, Zoho CRM, Pipedrive, n8n, Make. com, Zapier, Apollo, Airtable, Notion, Slack, Gmail API, Outlook API, Calendly, Cal .com, Stripe, Shopify, WordPress, React, Next.js, Node.js, Python, FastAPI, Django, Ruby on Rails, PostgreSQL, MongoDB, Redis, AWS, Docker, and GitHub Actions.
──────────────────────────
✅ 𝐖𝐇𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐂𝐇𝐎𝐎𝐒𝐄 𝐌𝐄
→ $300K+ earned delivering production systems on Upwork
→ 13+ years of software engineering experience
→ Full-stack ownership from workflow logic to backend, frontend, database, API, and deployment
→ Clean documentation, milestone-based delivery, and clear communication
→ AI-enabled builds that are practical, reliable, and built around real business operations
Associated with
Devbox
$700K+
earned
$5/hr
89%
Job Success
$300+ earned
Available now
Start of list.
End of list.
I turn repetitive business operations into fully automated systems, so you stop doing $10 tasks and start focusing on $10,000 decisions.
Using n8n, Make com, Claude AI, GoHighLevel, and custom AI Agents, I design end-to-end automation systems for business owners, agencies, and SaaS startups that want scale up, not just experimenting with AI.
✅ AI Automation & AI Voice Agents
Custom AI agent development & deployment
n8n AI agent workflows
AI chatbot integration (Website, What-sApp, CRM)
Vapi AI & Retell AI calling agents for lead qualification
ChatGPT & OpenAI integration
AI-powered lead generation & CRM automation
AI social media automation & content workflows
AI-driven business process automation
If you want AI working inside your operations, not just on paper, I build the system around it.
✅ n8n Expert (Cloud & Self-Hosted)
n8n is where serious automation happens. I work with it every day.
n8n workflow setup, building & optimization
Self-hosted n8n (Docker, Linux, VPS server deployment)
n8n API integration & webhook automation
n8n WhatsApp, YouTube, WordPress & Shopify automation
n8n CRM integration & error handling
n8n to Zapier migration
n8n AI agent workflow design
If your n8n workflow is breaking, I don't patch it. I rebuild it the right way.
✅ Make com Expert (Integromat Specialist)
Make com scenario setup & advanced workflow building
Make com API & webhook integration
Make com CRM, email & social media automation
Make com + Airtable, Notion & Google Sheets
Make com + ChatGPT & Claude AI integration
Make com ecommerce & Shopify automation
Integromat to Make com migration
Scenario troubleshooting, fixing & optimization
✅ CRM & Business Automation
GoHighLevel (GHL) automation, funnels & workflows
HubSpot, Zoho, Pipedrive & Salesforce integration
Lead nurturing & email funnel automation
CRM data sync & migration
Sales pipeline automation
✅ Social Media & Content Automation
Instagram, LinkedIn, TikTok, YouTube & Facebook automation
Automated content calendar & AI caption generation
ChatGPT content scheduling
n8n & Make com social media automation
Post once. Let the system handle the rest.
✅ API & Technical Systems
REST API & Webhook integration
Python automation & Node.js backend workflows
Twilio SMS & WhatsApp automation
Stripe & PayPal payment automation
AWS deployment & DevOps automation
I don't deliver messy automations nobody can maintain. Every system I build comes with:
✅ Clean, logical workflow architecture
✅ Proper error handling & monitoring
✅ Scalable structure your team can understand
✅ Cost-optimized API usage
✅ Full documentation & handover
A badly built automation costs you more than no automation at all.
Broken workflows lose leads. Poorly designed AI agents damage your brand. Patched scenarios fail at 2am when nobody's watching.
I've rebuilt more broken systems than I can count.
The ones I build from scratch? They don't need rebuilding.
MESSAGE ME RIGHT NOW, THE BEST TIME TO BUILD OR FIX YOUR AUTOMATION WAS YESTERDAY, THE SECOND BEST TIME IS NOW AND HERE.
Keywords: AI Automation | n8n Expert | Airtable Automation | AI Agents | Voice Agent Expert | Workflow Automation, Make com Expert | Zapier Expert | GoHighLevel Expert | CRM Automation | API Integration, Webhook Integration | ChatGPT Integration | OpenAI Automation | Claude AI | Vapi AI | Retell AI | Social Media Automation | Lead Generation Automation | Business Process Automation | Self-Hosted n8n | AI Chatbot Integration | Python Automation | Twilio Automation | Data Migration | Airtable CRM , Activepieces AI & LLMs: OpenAI (GPT-4o), Anthropic Claude, Groq, Ollama, LangChain Databases & Storage: Airtable, Supabase, PostgreSQL, Google Sheets, Notion Communication: Slack, Telegram, WhatsApp (WABA), Email (SMTP/SendGrid/Resend) CRMs: HubSpot, GoHighLevel, Pipedrive, Salesforce Dev Tools: Webhooks, REST APIs, JavaScript, Python scripting, Docke, Marketing Automation | Zapier Automation | Make com Expert | N8N | GoHighLevel Expert |Zapier Automation Expert, n8n Automation Expert, CRM Automation, Marketing Automation Expert, GoHighLevel Automation Expert, GoHighLevel Automation, CRM Automation Specialist, HubSpot Integration, Workflow Automation Expert, GoHighLevel Automation Specialist, Marketing Automation, n8n Specialist, AI Automation Specialist, HubSpot Expert, Zapier Automation, HubSpot Automation Specialist, HubSpot CRM Integration, Make com Consultant, n8n Integration Specialist, Zapier Automation Expert, n8n Automation Expert, CRM Automation, Marketing Automation Expert, Workflow Automation Expert, AI Automation Specialist, HubSpot Expert, Zapier Automation Setup, HubSpot Automation Specialist, CRM & Pipeline Automation, Ai agent develoopment, Ai chatbot Development, YouTube automation, Social Media account Automation, Post Scheduling, WhatsApp Automation, Custom AI Agents, Make com, Zapier, n8n, Pipedream | CRM & Pipeline Automation | GoHighLevel, HubSpot, Claude AI, Claude Ai Expert, Hermes Ai, CRM
$6.99/hr
100%
Job Success
$30K+ earned
Start of list.
End of list.
Your business needs more than just task completion, it needs structure, efficiency, and systems that consistently deliver results.
I help entrepreneurs, agencies, startups, and growing companies streamline operations, generate qualified leads, manage CRM workflows, and support AI projects with precision-driven data annotation services.
With 5+ years of hands-on experience across business operations, customer management systems, lead generation, and AI data labeling, I provide dependable support that helps businesses stay organized, scale faster, and operate more efficiently.
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🔹 My Professional Expertise
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💼 Virtual Assistance & Business Support
I provide reliable day-to-day operational support that keeps your business running smoothly and efficiently.
✔ Executive & administrative assistance
✔ Email & calendar management
✔ Data entry & document organization
✔ Internet & market research
✔ CRM management & reporting
✔ Project coordination using Google Workspace, Microsoft Office & Trello
🎯 Lead Generation & Prospect Research
I specialize in building highly targeted prospect lists that help businesses connect with the right audience and increase conversions.
✔ B2B lead generation
✔ LinkedIn prospecting & outreach research
✔ Contact list building & verification
✔ Web research & data mining
✔ Competitor & market research
✔ CRM lead management using HubSpot, Salesforce & Pipedrive
🤖 Video Annotation & AI Data Labeling
I deliver accurate, detail-oriented annotation services for AI and machine learning projects with a strong focus on quality assurance.
✔ Video & image annotation
✔ Bounding boxes, segmentation & object tracking
✔ Labeling vehicles, humans, machinery & custom objects
✔ Occlusion, truncation & attribute tagging
✔ Dataset verification & quality control
✔ Support for computer vision & AI training models
⚡ HubSpot & GoHighLevel (GHL) CRM Automation
I help businesses automate processes, manage customer journeys, and build systems that save time while increasing efficiency.
✔ HubSpot & GoHighLevel setup
✔ CRM customization & pipeline management
✔ Workflow & automation setup
✔ Email/SMS marketing campaigns
✔ Funnels & landing pages
✔ Triggers, tags & drip sequences
✔ Zapier & third-party integrations
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🔹 Why Clients Work With Me
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✔ Strong communication & professional collaboration
✔ Highly organized and detail-oriented
✔ Fast response time & reliable availability
✔ Problem-solving mindset with proactive support
✔ High-quality work delivered on time
✔ Focused on long-term client success, not short-term tasks
I take pride in delivering work that is accurate, efficient, and aligned with business goals. Whether you need operational support, qualified leads, CRM automation, or AI data annotation, I bring the professionalism and consistency required to help your business grow.
Let’s build systems, processes, and workflows that move your business forward.
Arsalan Yousaf
$60/hr
100%
Job Success
Available now
Start of list.
End of list.
Need to scale operations without scaling your team?
I'm Martin — monday Bronze Partner (CRM Expert + Advanced Workflow Badge), Make Silver Partner (Level 5), and Softr Certified Partner. Expert-Vetted on Upwork (top 1%), 100% Job Success, 83 projects, 4,769 hours delivered.
I build the systems that replace manual operations: custom monday CRMs, Make scenarios, ERP integrations and AI workflows that hold up in production — not demos.
WHAT I'VE ACTUALLY DELIVERED
→ Quote generation time cut by 93% — 650 hours/year recovered (manufacturing, custom windows & doors)
→ 1,600 hours/year recovered across 8 automated processes (US sports education company)
→ 300-500 purchase documents/month read, classified and matched automatically by AI agents, replacing manual 3-way reconciliation (construction group)
→ Bidirectional monday ↔ NetSuite sync built from scratch, with file-based batch architecture (US high-end appliance distributor)
→ USD 1.42M/year in hidden manual-work costs identified in a process audit across 16 departments
WHAT I DELIVER
✓ Custom monday CRM & operations hubs — built around how your team actually works, not off-the-shelf templates
✓ ERP & accounting integrations — NetSuite, QuickBooks, Xero, Cin7 — bidirectional, reconciled, with error handling that doesn't silently drop records
✓ End-to-end workflow automation with Make (ex Integromat)
✓ AI agents for document processing — reading, classifying and routing invoices, POs and delivery notes (Claude, OpenAI, Gemini)
✓ Client portals with Softr — so your team stops answering the same email 50 times
✓ Custom code when off-the-shelf isn't enough — APIs, JavaScript, Python
WHY CLIENTS STAY
✓ Expert-Vetted (top 1% on Upwork) · 100% Job Success · $200K+ earned
✓ A 6-person delivery team behind me — projects don't stall when I'm booked, and there's someone else who knows your system
✓ 13+ years in software engineering, project management and automation
✓ I diagnose before I build. You get a system that's documented and handed over, not a pile of scenarios only I understand
✓ Long-term relationships: my largest engagement ran 537 hours over 10 months, and several clients have been on monthly retainers since
TOOLS
Core: monday (Partner Certified · CRM Expert · Advanced Workflow) · Make (Silver Partner · Level 5) · Softr (Certified)
AI: Claude · OpenAI · Gemini · monday Sidekick · monday agents · Make AI agents · MCP
ERP & finance: NetSuite · QuickBooks · Xero · Cin7 · Stripe
CRM: HubSpot · Salesforce · Pipedrive · Zoho · Go High Level
Integrations: APIs · Google Apps Script · JavaScript · Python · Zapier
eCommerce: Shopify · WooCommerce · Squarespace
Docs & comms: DocuSign · PandaDoc · JotForm · Typeform · Slack · WhatsApp
Data: Google Sheets · Airtable · Mailchimp · Klaviyo · ActiveCampaign
LET'S TALK
If you need monday to work as a CRM your team actually uses, your ERP talking to your operations, or AI doing the document work nobody wants to do — send me a message with what's breaking today. I'll tell you straight whether it's worth automating.
$12/hr
100%
Job Success
$2K+ earned
Available now
Offers consultations
Start of list.
End of list.
I design and build intelligent systems powered by AI, machine learning, and automation that help businesses eliminate manual work, improve decision-making, and scale operations efficiently.
My focus is on building production-grade AI systems, not just prototypes solutions that are reliable, scalable, and integrated directly into real business workflows.
𝐖𝐇𝐀𝐓 𝐈 𝐁𝐔𝐈𝐋𝐃
▶︎ AI Agents & Intelligent Systems
Custom AI agents, copilots, and automation workflows using LLMs (GPT-5.1, Claude, Gemini, LLaMA, DeepSeek, Grok).
I build systems for lead qualification, customer support, document processing, research automation, and decision-making workflows.
▶︎ Machine Learning & Deep Learning Solutions
Data-driven models for prediction, classification, NLP, and automation use cases.
Focus on practical ML systems that integrate into production environments, not just offline experiments.
▶︎ Workflow Automation & System Design
End-to-end automation using n8n, Make, Zapier, and Python-based orchestration.
I connect CRMs, APIs, databases, and internal tools into unified automated systems.
▶︎ API Integrations & Backend Engineering
Robust integrations using REST APIs, webhooks, and custom Node.js / Python services.
I build systems that connect platforms seamlessly and handle real-time data flow.
▶︎ AI-Driven CRM & Data Systems
HubSpot, Salesforce, GoHighLevel, Pipedrive, Airtable, Supabase, PostgreSQL.
Automated pipelines, smart segmentation, dashboards, and real-time reporting systems.
𝐓𝐄𝐂𝐇 𝐒𝐓𝐀𝐂𝐊
𝐀𝐈 / 𝐌𝐋:
GPT-5.1 • Claude Opus/Sonnet • Gemini 3 • LLaMA 4 • DeepSeek-R1 • Grok
𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 / 𝐀𝐈 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬:
LangChain • LangGraph • RAG Pipelines • Vector Databases (pgvector)
𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧:
n8n • Make • Zapier • Python
𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐀𝐏𝐈𝐬:
• Python • REST APIs • Webhooks
𝐃𝐚𝐭𝐚 & 𝐈𝐧𝐟𝐫𝐚:
PostgreSQL • Supabase • Airtable • Notion
𝐀𝐈 𝐕𝐨𝐢𝐜𝐞 / 𝐌𝐞𝐝𝐢𝐚 (𝐢𝐟 𝐧𝐞𝐞𝐝𝐞𝐝):
Vapi • Synthflow • Retell • RunwayML
𝐒𝐜𝐫𝐚𝐩𝐢𝐧𝐠 & 𝐃𝐚𝐭𝐚 𝐄𝐱𝐭𝐫𝐚𝐜𝐭𝐢𝐨𝐧:
Playwright • Apify • FireCrawl • Browser Automation
𝐖𝐇𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐖𝐎𝐑𝐊 𝐖𝐈𝐓𝐇 𝐌𝐄
🟢 𝐒𝐭𝐫𝐨𝐧𝐠 𝐀𝐈 + 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐛𝐚𝐜𝐤𝐠𝐫𝐨𝐮𝐧𝐝
I combine machine learning understanding with real-world system design and backend development.
🟢 𝐅𝐨𝐜𝐮𝐬 𝐨𝐧 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧 𝐬𝐲𝐬𝐭𝐞𝐦𝐬
I build scalable, maintainable AI solutions not demos or fragile automations.
🟢 𝐅𝐮𝐥𝐥-𝐬𝐭𝐚𝐜𝐤 𝐬𝐲𝐬𝐭𝐞𝐦 𝐭𝐡𝐢𝐧𝐤𝐢𝐧𝐠
From data pipelines to AI logic and API integrations, I handle the complete architecture.
🟢 𝐂𝐥𝐞𝐚𝐫 𝐜𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 & 𝐞𝐱𝐞𝐜𝐮𝐭𝐢𝐨𝐧
Fast iteration, structured thinking, and reliable delivery.
𝐋𝐄𝐓’𝐒 𝐁𝐔𝐈𝐋𝐃 𝐈𝐍𝐓𝐄𝐋𝐋𝐈𝐆𝐄𝐍𝐓 𝐒𝐘𝐒𝐓𝐄𝐌𝐒
If you're looking for an AI Engineer who can design and build real-world AI agents, automation systems, or ML-powered workflows that integrate directly into your business, I’d be glad to collaborate.
$4.5/hr
100%
Job Success
Available now
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End of list.
Need a verified lead list that is ready for immediate outreach — built by a specialist who checks every contact before delivery? You are in the right place.
I am a 𝗟𝗲𝗮𝗱 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝗼𝗻 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘀𝘁 with 50+ completed Upwork projects and 2,900+ verified hours, helping sales teams, startups, and marketing agencies build accurate, targeted prospect lists that convert.
Whether you need decision-maker contacts from LinkedIn, company databases scraped and organized, email addresses verified, or a full lead list built from scratch for a specific niche or industry — I deliver clean, CRM-ready data with 90%+ deliverability on every list.
✅ 𝗪𝗵𝗮𝘁 𝗜 𝗱𝗲𝗹𝗶𝘃𝗲𝗿 𝗳𝗼𝗿 𝗺𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀:
• B2B lead lists with full name, title, company, verified email, LinkedIn URL
• LinkedIn prospecting using Sales Navigator — decision makers by industry and title
• Company and contact research across Crunchbase, Apollo, Hunter, and web sources
• Email list building and verification — removing invalid and bounced addresses
• Data entry and data cleaning — large-volume, accurate, on-time delivery
• Web scraping and data extraction from websites and directories
• CRM data import formatting for HubSpot, Salesforce, Zoho, and Pipedrive
• Real estate and market research databases
🔧 𝗧𝗼𝗼𝗹𝘀 𝗜 𝘂𝘀𝗲:
LinkedIn Sales Navigator · Apollo · Hunter · Crunchbase · Snov io · Octoparse · Microsoft Excel · Google Sheets · HubSpot · Salesforce · ZoomInfo
💼 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜 𝗵𝗮𝘃𝗲 𝘀𝗲𝗿𝘃𝗲𝗱:
SaaS · Real Estate · E-commerce · Marketing Agencies · Finance · Healthcare · Recruitment
𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗸𝗲𝗲𝗽 𝗰𝗼𝗺𝗶𝗻𝗴 𝗯𝗮𝗰𝗸:
✔ 50+ completed projects with consistently 5-star feedback
✔ Every lead manually verified — no bulk database exports
✔ 90%+ email deliverability rate guaranteed on every list
✔ Fast turnaround — I meet deadlines on large-volume projects
✔ Clear communication — status updates throughout every project
Ready to build your next lead list or research project? Send me a message and I will get started today.
$15/hr
87%
Job Success
$10K+ earned
Available now
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Manual work slows businesses down. Whether you are copying data between platforms, managing repetitive workflows, qualifying leads, processing documents, or connecting multiple business tools, I build AI-powered automation systems that eliminate repetitive tasks and help your business run more efficiently.
I help startups, agencies, and growing businesses automate their operations using n8n, Make, Python, APIs, AI Agents, OpenAI, Claude, GoHighLevel, HubSpot, Airtable, and modern cloud services. Every automation I build is designed to reduce manual effort, improve accuracy, and scale as your business grows.
I don't just connect apps. I take time to understand how your business operates so the automation fits naturally into your existing processes without creating unnecessary complexity.
What I can help you with
• AI workflow automation using n8n, Make, and Python
• AI Agents powered by OpenAI, Claude, Gemini, and LangChain
• CRM automation with GoHighLevel, HubSpot, Airtable, Salesforce, and Pipedrive
• Lead capture, qualification, nurturing, and follow-up automation
• Email, SMS, and WhatsApp workflow automation
• API integrations between SaaS platforms
• Webhooks, OAuth 2.0 authentication, and custom API development
• Document processing with OCR and AI
• Internal business tools and operational dashboards
• Marketing automation and customer lifecycle workflows
• Data synchronization across multiple platforms
Projects I have delivered
• Automated customer onboarding and CRM synchronization
• AI-powered document extraction and processing systems
• Lead qualification workflows using AI and custom business logic
• Marketing automation connecting multiple platforms
• Accounting and invoicing automation
• Workflow automation for agencies managing multiple clients
• AI-powered internal assistants for customer support and operations
• Custom API integrations between business applications
My development approach
Automation should simplify operations, not create additional maintenance.
I design workflows that are easy to monitor, reliable in production, and flexible enough to evolve as your business grows. Every automation includes proper error handling, logging, notifications, and scalable architecture instead of temporary fixes.
For custom requirements, I combine low-code automation platforms with Python to build solutions that go beyond the limitations of visual workflow builders.
I also use modern AI-assisted development tools, including Claude Code, to accelerate implementation, debugging, testing, and documentation while ensuring every workflow is carefully reviewed, validated, and production-ready.
Technologies
• Automation Platforms: n8n, Make, Zapier
• Programming: Python, JavaScript
• AI: OpenAI, Anthropic Claude, Gemini, LangChain, AI Agents, Retrieval-Augmented Generation (RAG)
• CRM & Business Systems: GoHighLevel, HubSpot, Airtable, Salesforce, Pipedrive
• Integrations: REST APIs, GraphQL, Webhooks, OAuth 2.0
• Databases: PostgreSQL, MySQL, Redis
• Cloud: AWS, Docker, Git
Why clients work with me
• Solutions designed around business outcomes, not just technical implementation
• Reliable automations built for long-term use
• Clear communication throughout the project
• Clean, maintainable workflows and code
• Fast turnaround without compromising quality
• Ongoing support for optimization and future enhancements
If you are looking to eliminate repetitive work, connect your business systems, deploy AI into your operations, or build intelligent automation that saves time every day, I'd be happy to discuss your goals and recommend the most practical solution.
Associated with
𝐀𝐯𝐢𝐨𝐱 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐏𝐯𝐭. 𝐋𝐭𝐝.
$100K+
earned
$12/hr
100%
Job Success
$50K+ earned
Available now
Start of list.
End of list.
I help startups and enterprises build AI-powered applications, intelligent automation, and scalable SaaS platforms using Python, Generative AI, Large Language Models (LLMs), RAG, and ASP.NET Core. From AI assistants and chatbots to enterprise software and custom APIs, I deliver secure, production-ready solutions that solve real business problems..
My expertise includes:
Artificial Intelligence & Machine Learning
Python, FastAPI, Flask, Django, NumPy, Pandas, Scikit-learn, OpenCV, TensorFlow, PyTorch, Keras, Hugging Face, NLP, Computer Vision, Predictive Analytics, Recommendation Systems, Time-Series Forecasting.
Large Language Models & Generative AI
OpenAI (GPT-4, ChatGPT), Claude, Gemini, Llama, DeepSeek, Prompt Engineering, Fine-Tuning (LoRA, QLoRA, PEFT), LangChain, LangGraph, CrewAI, AutoGen, OpenAI Assistants API.
Retrieval-Augmented Generation (RAG)
LlamaIndex, Pinecone, FAISS, ChromaDB, Qdrant, Weaviate, Semantic Search, Vector Databases, Embeddings, Knowledge Bases, Document Intelligence.
Backend & Full-Stack Development
ASP.NET Core, C#, Node.js, Express.js, REST APIs, GraphQL, Microservices, Authentication, Third-Party API Integration, React.js, Next.js, JavaScript, TypeScript.
Cloud & DevOps
AWS, Azure, Google Cloud Platform, Docker, Kubernetes, CI/CD, GitHub Actions, Linux.
Databases
PostgreSQL, MySQL, SQL Server, MongoDB, Redis, Firebase.
Automation & Business Integrations
Zapier, Make, n8n, HubSpot, Zoho CRM, GoHighLevel, Pipedrive, Airtable, Apify, PhantomBuster, OpenAI API, Whisper, DALL·E.
Solutions I Build
AI Chatbots, AI Agents, SaaS Platforms, Enterprise Applications, Workflow Automation, CRM & ERP Systems, CMS, LMS, E-commerce Platforms, Progressive Web Apps, Analytics Dashboards, Custom APIs, Business Automation Solutions.
I focus on clean architecture, scalable systems, secure development, and delivering high-quality solutions that help businesses automate processes, improve efficiency, and accelerate growth. Whether you need an AI assistant, custom SaaS platform, intelligent automation, or enterprise web application, I can deliver reliable and scalable results.