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Muhammad Usama B.

Vantaa, Finland

$35/hr
5.0
4 jobs

I help startups and growing businesses build AI-powered products, workflow automation systems, and scalable SaaS platforms. Over the last 7+ years, I've designed, built, and deployed production systems ranging from AI agents and Voice AI applications to RAG platforms, business automation tools, and enterprise SaaS products. My experience spans AI architecture, backend engineering, cloud infrastructure, and full-stack development, allowing me to take products from concept to production without relying on multiple specialists. My focus goes beyond integrating AI into applications. I build the APIs, workflows, infrastructure, data pipelines, dashboards, and user experiences required to turn AI capabilities into reliable business products. ๐–๐ก๐š๐ญ ๐ˆ ๐๐ฎ๐ข๐ฅ๐ ๐€๐ˆ & ๐†๐ž๐ง๐ž๐ซ๐š๐ญ๐ข๐ฏ๐ž ๐€๐ˆ โ€ข AI Agents & Agentic Workflows โ€ข Multi-Agent Systems โ€ข OpenAI, Claude & Gemini Integrations โ€ข Retrieval-Augmented Generation (RAG) โ€ข Knowledge-Based AI Systems โ€ข AI Chatbots & Conversational AI โ€ข Voice AI & Real-Time AI Assistants โ€ข Semantic Search & Vector Search โ€ข Knowledge Graphs โ€ข Document Intelligence Systems โ€ข AI-Powered Report Generation โ€ข AI Automation & Business Process Automation ๐’๐š๐š๐’ & ๐๐ซ๐จ๐๐ฎ๐œ๐ญ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ โ€ข Multi-Tenant SaaS Platforms โ€ข Startup MVPs & Product Development โ€ข Internal Business Tools โ€ข Admin Dashboards โ€ข Marketplace Platforms โ€ข CRM & ERP Solutions โ€ข Subscription Platforms โ€ข Enterprise Applications ๐๐š๐œ๐ค๐ž๐ง๐ ๐„๐ง๐ ๐ข๐ง๐ž๐ž๐ซ๐ข๐ง๐  โ€ข FastAPI, Django & Flask โ€ข Node.js (Express, NestJS) โ€ข REST APIs & GraphQL APIs โ€ข Microservices Architecture โ€ข Event-Driven Systems โ€ข Authentication & Authorization โ€ข Queue-Based Processing โ€ข Third-Party API Integrations ๐…๐ฎ๐ฅ๐ฅ-๐’๐ญ๐š๐œ๐ค ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ โ€ข React & Next.js Applications โ€ข TypeScript & JavaScript โ€ข Real-Time Applications โ€ข Dashboard Development โ€ข Data Visualization Platforms โ€ข Responsive Web Applications ๐€๐ฎ๐ญ๐จ๐ฆ๐š๐ญ๐ข๐จ๐ง & ๐ˆ๐ง๐ญ๐ž๐ ๐ซ๐š๐ญ๐ข๐จ๐ง๐ฌ โ€ข n8n โ€ข Make (Integromat) โ€ข Zapier โ€ข Webhooks โ€ข CRM Integrations โ€ข Payment Integrations โ€ข Marketing Automation โ€ข Custom Workflow Automation ๐€๐ˆ & ๐€๐ฉ๐ฉ๐ฅ๐ข๐ž๐ ๐Œ๐‹ ๐„๐ฑ๐ฉ๐ž๐ซ๐ข๐ž๐ง๐œ๐ž โ€ข Built production Voice AI systems integrating speech-to-text, text-to-speech, conversational workflows, backend automation, and real-time AI interactions. โ€ข Developed AI-powered automation platforms for customer engagement, lead qualification, content generation, and business workflow orchestration. โ€ข Built Multi-Agent AI systems using GPT-4o, LangChain, ChromaDB, structured reasoning workflows, Chain-of-Thought prompting, Instruction Tuning, and Retrieval-Augmented Generation (RAG). โ€ข Developed knowledge-based AI systems using vector databases, embeddings, semantic search, hybrid retrieval strategies, and Reciprocal Rank Fusion (RRF). โ€ข Built RAG applications over large-scale datasets using Weaviate, ChromaDB, semantic search, embeddings, and advanced retrieval techniques. โ€ข Worked on NLP systems involving document intelligence, text classification, multilingual language processing, semantic search, summarization, and knowledge retrieval. โ€ข Developed Computer Vision and Multimodal AI solutions involving image classification, object localization, caption generation, transformer-based architectures, CLIP, ResNet, and medical imaging workflows. ๐“๐ž๐œ๐ก๐ง๐จ๐ฅ๐จ๐ ๐ข๐ž๐ฌ ๐€๐ˆ & ๐†๐ž๐ง๐ž๐ซ๐š๐ญ๐ข๐ฏ๐ž ๐€๐ˆ OpenAI, Claude, Gemini, LangChain, LangGraph, Hugging Face, GPT-4o, RAG, AI Agents, Multi-Agent Systems, Agentic AI, Prompt Engineering, Semantic Search, Vector Databases, Knowledge Graphs, ChromaDB, Weaviate, Embeddings, Retrieval Systems ๐Œ๐š๐œ๐ก๐ข๐ง๐ž ๐‹๐ž๐š๐ซ๐ง๐ข๐ง๐  PyTorch, TensorFlow, Scikit-learn, Transformers, BERT, T5, XLM-RoBERTa, CLIP, CNNs, Transfer Learning, NLP, Computer Vision, Fine-Tuning, Deep Learning ๐๐š๐œ๐ค๐ž๐ง๐ Python (FastAPI, Django, Flask), Node.js (Express, NestJS) ๐…๐ซ๐จ๐ง๐ญ๐ž๐ง๐ React, Next.js, TypeScript, JavaScript, Tailwind CSS ๐ƒ๐š๐ญ๐š๐›๐š๐ฌ๐ž๐ฌ PostgreSQL, MongoDB, MySQL, Redis, Neo4j ๐‚๐ฅ๐จ๐ฎ๐ & ๐ƒ๐ž๐ฏ๐Ž๐ฉ๐ฌ AWS, GCP, Azure, Docker, Kubernetes, Terraform, CI/CD, GitHub Actions ๐€๐ฎ๐ญ๐จ๐ฆ๐š๐ญ๐ข๐จ๐ง & ๐ˆ๐ง๐ญ๐ž๐ ๐ซ๐š๐ญ๐ข๐จ๐ง๐ฌ n8n, Make, Zapier, Webhooks, Stripe, Twilio, Third-Party APIs ๐ˆ๐ง๐๐ฎ๐ฌ๐ญ๐ซ๐ข๐ž๐ฌ SaaS โ€ข Healthcare โ€ข Fintech โ€ข Logistics โ€ข Ecommerce โ€ข EdTech โ€ข Real Estate โ€ข Marketplaces โ€ข Business Automation โ€ข AI Products Whether you're building an AI agent, a RAG platform, a Voice AI solution, a SaaS application, an automation system, a marketplace, or an internal business tool, I can help design, build, and scale it from concept to production. Let's discuss your project.

  • Python
  • Artificial Intelligence
  • Generative AI
  • OpenAI API
  • Machine Learning
  • FastAPI
  • Node.js
  • React
  • Next.js
  • JavaScript
  • API Integration
  • Retrieval Augmented Generation
  • AI Agent Development
  • LangChain
  • Natural Language Processing
  • Prompt Engineering
  • SaaS Development
  • PostgreSQL
  • Docker
  • Amazon Web Services
Tahir H.

Lahore, Pakistan

$35/hr
5.0
179 jobs

๐Ÿš€ Top 1% AI/ML Upwork talent and builder with 11+ years of experience and 100+ successful projects. I specialize in building AI-driven solutions that automate workflows, optimize processes, and enhance decision-making. From AI Chatbots and AI Agents to LLM-powered apps with RAG, I deliver end-to-end intelligent systems tailored to business needs. I excel in Python, NLP, AI/ML, LLM, RAG systems, AI automation, and no-code/low-code workflow automation (N8n, GHL). My solutions help businesses scale efficiently, improve productivity, and leverage cutting-edge AI technology. My Expertise: Programming & AI/ML: Python, Flask, Django, FastAPI, Deep Learning (CNN, RNN, LSTM), NLP (Spacy, NLTK, Transformers), LLMs (OpenAI, Hugging Face, Llama3, Google T5), RAG, AI Agents & Chatbots, AI Automation, PCA/PLSR. Frontend: React.js, Next.js, Angular, Vue.js, Redux, SSR, PWA, Tailwind, MUI, HTML/CSS/JS/TS. Backend & Databases: Node.js, Nest.js, Express.js, PHP, Laravel, Firebase, MongoDB, MySQL, PostgreSQL, MariaDB, GraphQL. Cloud & DevOps: AWS, GCP, Azure, Docker, Kubernetes, Terraform, Ansible, CI/CD (GitHub Actions, GitLab CI, Jenkins). Automation & Integrations: N8n workflows, GHL automation, API integration, serverless computing (Lambda, Firebase Functions). Services I Offer: โœ” AI Chatbots & Agents โœ” LLM Fine-Tuning & RAG Systems โœ” AI-Powered Automation & Analytics โœ” Full Stack Web Development (React/Vue/Next.js + Python/Node.js) โœ” AI-Powered Data Extraction & NLP Applications โœ” Workflow Automation with N8n & GHL Industries Served: - Education - Healthcare - Fintech - E-commerce - Real Estate - Transportation - Enterprise Solutions - Logistics - Social Media Why Hire Me: ๐Ÿค Excellent communication ๐Ÿ•’ On-time delivery ๐Ÿงฉ Problem-solving mindset โœ… Quality-oriented Iโ€™m happy to provide suggestions tailored to your project. Letโ€™s schedule a Zoom call or chat to discuss your requirements. Iโ€™m available Mondayโ€“Friday.

  • Python
  • Artificial Intelligence
  • Machine Learning
  • Natural Language Processing
  • Automation
  • Generative AI
  • LangChain
  • Large Language Model
  • Deep Learning
  • AI Chatbot
  • AI Agent Development
  • AI Model Development
  • n8n
  • Make.com
  • OpenAI API
  • ChatGPT
  • Prompt Engineering
  • Zapier
  • API Integration
  • Next.js
Vadym S.

Kharkiv, Ukraine

$75/hr
5.0
28 jobs

Expert-Vetted Top 1% on Upwork | Top 10 Machine Learning Agency on Upwork | 7+ Years in Production AI | Sports, Industrial, Satellite, Healthcare I'm a Computer Vision Engineer and Machine Learning Engineer with 7+ years delivering production-grade AI systems. Upwork has Expert-Vetted me as a Top 1% specialist in this niche, and our team is ranked among the Top 10 Machine Learning agencies on Upwork. I work with product teams and startups across sports analytics, industrial inspection, satellite and aerial imagery, access control, healthcare, and generative AI โ€” any domain where visual data needs to become reliable, actionable output running in production. As a Computer Vision Engineer, my core work covers object detection, multi-object tracking, pose estimation, image segmentation, image processing, and real-time video analysis. I build end-to-end pipelines in Python using OpenCV, PyTorch, TensorFlow, and Keras, from dataset preparation and model training through TensorRT optimization and Docker deployment on cloud or NVIDIA Jetson edge hardware. I use C++ for performance-critical components where Python latency is a bottleneck. The domains where computer vision engineer experience creates the most value: sports analytics (player tracking, performance metrics, automated statistics from broadcast video), industrial inspection (defect detection and quality control on production lines), satellite and aerial imagery (object detection and segmentation for infrastructure analysis), access control and security (vehicle identification, multi-camera real-time monitoring), and healthcare and biomechanics (pose analysis, body measurement, and biomedical signal processing connected to AI coaching backends). As a Machine Learning Engineer and Data Scientist, I also build systems for structured and time-series data: demand forecasting, anomaly detection, biomedical signal analysis, and structural health monitoring. My data scientist workflow covers scikit-learn, pandas, NumPy, and SciPy alongside deep learning frameworks, with experiment tracking and evaluation metrics to ensure models perform consistently in production. When projects require generative AI or LLM components, I deliver RAG pipelines with LangChain and vector databases, synthetic dataset generation tools, and document processing systems using the Gemini API. Regardless of domain, the computer vision engineer approach stays the same: combine OpenCV-based preprocessing with deep learning inference into a scalable, testable pipeline that holds up under real-world conditions โ€” variable lighting, occlusion, low resolution, multi-camera setups, and edge hardware constraints. I work with YOLO-family models, ByteTrack and DeepSORT for tracking, MediaPipe and MMPose for pose estimation, TensorRT and ONNX for inference optimization, and FastAPI with Docker for production deployment. I work with a specialized team that includes a computer vision PhD, deep learning researchers, and mathematical optimization specialists. This lets me scope complex systems, split parallel workstreams, and deliver a full Computer Vision Engineer engagement faster than a solo contributor could. Clients typically work with me when they need: - a Computer Vision Engineer to build detection, tracking, or segmentation systems from scratch - a Machine Learning Engineer to productionize a research model and meet latency requirements - a Data Scientist who can go from raw data to a deployable model end-to-end - an AI engineer to integrate LLM or generative components into an existing backend - real-time or edge inference optimized for NVIDIA Jetson or mobile deployment - a Python developer who understands both the AI pipeline and the surrounding system architecture If you need a Computer Vision Engineer with the full stack from dataset to deployed API, let's talk. Main stack: Python, OpenCV, PyTorch, TensorFlow, Keras, YOLO, ByteTrack, MediaPipe, MMPose, CoreML, TFLite, TensorRT, ONNX, scikit-learn, FastAPI, Docker, PostgreSQL, C++, NumPy, pandas, SciPy.

  • Python
  • Computer Vision
  • Machine Learning
  • Deep Learning
  • Artificial Intelligence
  • OpenCV
  • PyTorch
  • Data Science
  • Image Processing
  • TensorFlow
  • Automation
  • Deep Neural Network
  • C++
  • Natural Language Processing
  • Keras
  • Data Entry
  • Neural Network
  • Image Recognition
  • 3D Modeling
  • Photogrammetry
Farhat U.

Bunerwal, Pakistan

$38/hr
4.7
19 jobs

โญ๏ธ ๐“๐จ๐ฉ ๐‘๐š๐ญ๐ž๐ ๐๐ฅ๐ฎ๐ฌ โ€“ Top ๐Ÿ‘% of Talent on Upwork โœ… ๐Ÿ•+ ๐˜๐ž๐š๐ซ๐ฌ of Experience (Web Development + AI Engineering) โœ… Building Enterprise SaaS & Autonomous Agent Systems I am a ๐’๐ž๐ง๐ข๐จ๐ซ ๐…๐ฎ๐ฅ๐ฅ ๐’๐ญ๐š๐œ๐ค ๐–๐ž๐› ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ž๐ซ and ๐€๐ˆ ๐„๐ง๐ ๐ข๐ง๐ž๐ž๐ซ who builds enterprise-grade Web Platforms and Intelligent Systems. In a market divided between developers who build "shells" (websites) and data scientists who build "brains" (models), I deliver the complete solution. My expertise lies in the Convergence of Web & AI. I don't just call an API; I engineer the complex infrastructure required to make AI models run fast, cost-effectively, and securely within a polished user interface. ๐“๐ก๐ž ๐’๐ฒ๐ฌ๐ญ๐ž๐ฆ ๐ˆ๐ง๐ญ๐ž๐ ๐ซ๐š๐ญ๐จ๐ซ ๐€๐๐ฏ๐š๐ง๐ญ๐š๐ ๐ž Beyond standard development, I solve the complex engineering challenges that arise when "Web" meets "AI", areas often overlooked by specialists in just one field: โฆฟ ๐‹๐š๐ญ๐ž๐ง๐œ๐ฒ ๐Œ๐š๐ง๐š๐ ๐ž๐ฆ๐ž๐ง๐ญ: Designing non-blocking architectures (WebSockets/Queues) so your AI features don't freeze the user interface. โฆฟ ๐‚๐จ๐ฌ๐ญ-๐„๐Ÿ๐Ÿ๐ข๐œ๐ข๐ž๐ง๐ญ ๐„๐ง๐ ๐ข๐ง๐ž๐ž๐ซ๐ข๐ง๐ : Optimizing token usage and cloud infrastructure (AWS/GCP) to prevent your AI costs from scaling faster than your revenue. โฆฟ ๐ƒ๐š๐ญ๐š ๐๐ข๐ฉ๐ž๐ฅ๐ข๐ง๐ž ๐’๐ž๐œ๐ฎ๐ซ๐ข๐ญ๐ฒ: Ensuring sensitive user data processed by AI agents is handled with strict encryption and compliance (GDPR/SOC2 readiness). ๐–๐ก๐š๐ญ ๐ˆ ๐๐ฎ๐ข๐ฅ๐: ๐–๐ž๐› ๐๐ฅ๐š๐ญ๐Ÿ๐จ๐ซ๐ฆ๐ฌ & ๐ˆ๐ง๐ญ๐ž๐ฅ๐ฅ๐ข๐ ๐ž๐ง๐ญ ๐’๐ฒ๐ฌ๐ญ๐ž๐ฆ๐ฌ ๐Ÿ. ๐ˆ๐ง๐ญ๐ž๐ฅ๐ฅ๐ข๐ ๐ž๐ง๐ญ ๐’๐š๐š๐’ ๐„๐œ๐จ๐ฌ๐ฒ๐ฌ๐ญ๐ž๐ฆ๐ฌ โ–ธ ๐ด๐ผ-๐ท๐‘Ÿ๐‘–๐‘ฃ๐‘’๐‘› ๐ถ๐‘…๐‘€๐‘ : Platforms like FreedomSoft or MoverPilot where I integrate intelligent lead scoring and automated outreach directly into the workflow. โ–ธ ๐ท๐‘ฆ๐‘›๐‘Ž๐‘š๐‘–๐‘ ๐ธ-๐‘๐‘œ๐‘š๐‘š๐‘’๐‘Ÿ๐‘๐‘’: Stores with "Visual Search" and personalized recommendation engines that adapt to user behavior in real-time. โ–ธ ๐‘†๐‘Ž๐‘Ž๐‘† ๐ต๐‘œ๐‘–๐‘™๐‘’๐‘Ÿ๐‘๐‘™๐‘Ž๐‘ก๐‘’๐‘ : Multi-tenant architectures with built-in subscription management (Stripe), authentication, and AI-ready database schemas. ๐Ÿ. ๐€๐ฎ๐ญ๐จ๐ง๐จ๐ฆ๐จ๐ฎ๐ฌ ๐€๐ˆ ๐€๐ ๐ž๐ง๐ญ๐ฌ & ๐€๐ฎ๐ญ๐จ๐ฆ๐š๐ญ๐ข๐จ๐ง โ–ธ ๐‘€๐‘ข๐‘™๐‘ก๐‘–-๐ด๐‘”๐‘’๐‘›๐‘ก ๐‘‚๐‘Ÿ๐‘โ„Ž๐‘’๐‘ ๐‘ก๐‘Ÿ๐‘Ž๐‘ก๐‘–๐‘œ๐‘›: Engineering systems (using Python/LangGraph) where specialized agents; Researchers, Writers and Analysts collaborate to complete complex tasks autonomously. โ–ธ ๐ต๐‘ข๐‘ ๐‘–๐‘›๐‘’๐‘ ๐‘  ๐‘ƒ๐‘Ÿ๐‘œ๐‘๐‘’๐‘ ๐‘  ๐ด๐‘ข๐‘ก๐‘œ๐‘š๐‘Ž๐‘ก๐‘–๐‘œ๐‘›: Replacing manual data entry with intelligent document parsers that read, understand, and digitize PDFs/CSVs instantly. ๐Ÿ‘. ๐„๐ง๐ญ๐ž๐ซ๐ฉ๐ซ๐ข๐ฌ๐ž ๐–๐ž๐› ๐ˆ๐ง๐Ÿ๐ซ๐š๐ฌ๐ญ๐ซ๐ฎ๐œ๐ญ๐ฎ๐ซ๐ž โ–ธ ๐ป๐‘–๐‘”โ„Ž-๐‘ƒ๐‘’๐‘Ÿ๐‘“๐‘œ๐‘Ÿ๐‘š๐‘Ž๐‘›๐‘๐‘’ ๐‘ƒ๐‘œ๐‘Ÿ๐‘ก๐‘Ž๐‘™๐‘ : Corporate platforms (like Raspberry Pakistan) developed for speed, SEO dominance, and mobile responsiveness. โ–ธ ๐ต๐‘’๐‘ ๐‘๐‘œ๐‘˜๐‘’ ๐ถ๐‘€๐‘† ๐‘†๐‘œ๐‘™๐‘ข๐‘ก๐‘–๐‘œ๐‘›๐‘ : Customizing Builder io, WordPress, or Webflow to give marketing teams freedom without breaking the code. ๐‚๐จ๐ฆ๐›๐ข๐ง๐ž๐ ๐“๐ž๐œ๐ก๐ง๐ข๐œ๐š๐ฅ ๐’๐ญ๐š๐œ๐ค โฆฟ ๐“๐ก๐ž ๐๐ซ๐š๐ข๐ง (๐€๐ˆ ๐„๐ง๐ ๐ข๐ง๐ž๐ž๐ซ๐ข๐ง๐ ): Python, Machine and Deep Learning, OpenAI API, LLMs, LangChain, LangGraph, ChromaDB/Pinecone (Vector Memory), Computer Vision (YOLO), NLP. โฆฟ ๐“๐ก๐ž ๐๐จ๐๐ฒ (๐–๐ž๐› ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ): React.js, Next.js, Vue.js, PHP (Laravel/Livewire), Node.js, Tailwind CSS. โฆฟ ๐“๐ก๐ž ๐๐š๐œ๐ค๐›๐จ๐ง๐ž (๐ƒ๐ž๐ฏ๐Ž๐ฉ๐ฌ & ๐‚๐ฅ๐จ๐ฎ๐): Linux Ubunto Server, AWS (SageMaker, EC2, Lambda), Docker, Kubernetes, CI/CD Pipelines, Nginx, Redis. ๐Œ๐ฒ ๐๐ซ๐จ๐ฆ๐ข๐ฌ๐ž: I build software that works for your business, not just code that runs on a machine. Whether you need to modernize a legacy web platform or engineer a cutting-edge AI workforce, I provide the senior-level guidance to execute it correctly from Day 1. ๐‹๐ž๐ญโ€™๐ฌ ๐›๐ฎ๐ข๐ฅ๐ ๐ญ๐ก๐ž ๐Ÿ๐ฎ๐ญ๐ฎ๐ซ๐ž ๐จ๐Ÿ ๐ฒ๐จ๐ฎ๐ซ ๐›๐ฎ๐ฌ๐ข๐ง๐ž๐ฌ๐ฌ. ๐‚๐จ๐ง๐ญ๐š๐œ๐ญ ๐ฆ๐ž ๐ญ๐จ ๐๐ข๐ฌ๐œ๐ฎ๐ฌ๐ฌ ๐ฒ๐จ๐ฎ๐ซ ๐ซ๐จ๐š๐๐ฆ๐š๐ฉ.

  • CSS 3
  • HTML5
  • PHP
  • WordPress e-Commerce
  • MySQL
  • WordPress Development
  • Plugin Development
  • Theme Development
  • Webflow
  • Figma to Webflow Plugin
  • Wix
  • AI Chatbot
  • SEO Setup & Configuration
  • Machine Learning
  • Natural Language Processing
Haithem G.

Setif, Algeria

$45/hr
4.9
101 jobs

๐Ÿ‘‹ Hi! I'm Haithem, and I love to help businesses shine with custom AI applications, workflow automation, AI Agent integrations and intelligent chatbots. I leverage the latest AI advancements and modern automation tools to craft tailored solutions that are practical, efficient, and ready to use. My mission is to bridge the gap between cutting-edge technology and everyday business needs, ensuring you get solutions that not only look smart but also work smart. Here's a snapshot of my expertise: โœ” Mastery in deploying AI agents for dynamic web and API applications, enabling businesses to streamline operations and enhance decision-making processes. โœ” Extensive experience designing agentic systems with Claude Code, Claude Opus/Sonnet/Haiku, Gemini and GPT-5.5; including long-running agents, sub-agents, Skills, and reflection/critique loops. โœ” Specialist in AI integrations, seamlessly incorporating AI functionalities into existing platforms and workflows, from automating repetitive tasks to enriching customer interactions. โœ” Automation expertise using tools like Make .com, n8n, Zapier, Gumloop, Lindy, Relevance AI, CrewAI, LangChain / LangGraph & GoHighLevel (GHL). โœ” Proficient in building and integrating custom AI voice agents with VAPI, Retell AI, ElevenLabs in addition to AI-powered chatbots for a range of use cases, including customer support, lead generation, cold calling, customer outreach and internal process optimization. โœ” Skilled at designing end-to-end solutions combining Airtable and Supabase databases, Make scenarios, and API-driven workflows for no-code/low-code development. โœ” Specialist in building custom MCP (Model Context Protocol) servers that expose internal APIs, databases, and SaaS tools to Claude, Cursor, and Claude Code. โœ” Proficient in RAG and agentic RAG pipelines over Pinecone, Weaviate, Qdrant, and Supabase pgvector; with citations, guardrails, and hallucination controls. โœ” Deep CRM and stack integrations across GoHighLevel, HubSpot, Salesforce, Pipedrive, Close .com, Monday .com, Airtable, Notion, ServiceTitan, Housecall Pro, Jobber and many other 3rd party tools. โœ” Expertise in prompt engineering, with a proven track record of formulating prompts that deliver contextually aware AI responses. โœ” AI video, avatar, and character generation with HeyGen, Synthesia, Tavus, Runway, Pika, Sora, Luma AI, Kling, Hailuo, Higgsfield AI, and Captions AI; for UGC ads, talking head explainers, personalized outreach videos, course content, and multilingual brand spokespersons at scale. ๐Ÿค– Here are some of the Automation Workflows and AI Agents I worked on using Make, VAPI and other automation tools: โœ… AI Voice Agents: for dental and medical clinics, real estate agencies, restaurants, banking and financial services, marketing agencies, insurance companies, hotels and accomodations, private schools, travel agencies and more. โœ… AI cold caller using Make, Retell or VAPI and Airtable. โœ… Make AI Workflow for Social Media Content Creation, Publishing and Distribution. โœ… Data Scraping and Lead Generation Automation System using Make and Apify. โœ… Automate AI Video Content Creation For Any Platform (Reels, Shorts, TikTok) using Make. Below are some of the AI-powered solutions I've worked on before: โœ” ๐€๐ˆ ๐‘๐ž๐œ๐ž๐ฉ๐ญ๐ข๐จ๐ง๐ข๐ฌ๐ญ ๐Ž๐’: A multi-tenant voice receptionist platform for home-service businesses (HVAC, plumbing, dental, auto repair) that answers every call 24/7, qualifies the caller, books the job on Cal .com or ServiceTitan, dispatches techs via SMS, and logs the full transcript and outcome to GHL or HubSpot. Built on Retell AI with ElevenLabs voice cloning and Twilio SIP trunking. โœ” ๐€๐ˆ ๐Ž๐ฎ๐ญ๐›๐จ๐ฎ๐ง๐ ๐’๐š๐ฅ๐ž๐ฌ ๐„๐ง๐ ๐ข๐ง๐ž: A full agentic SDR stack that scrapes Apollo, Phantombuster, and Hunter, enriches every lead with Clay, scores fit with Claude Opus, drafts and sends hyper-personalized cold emails and LinkedIn DMs through Smartlead and Instantly, then classifies replies and books qualified meetings straight into the rep's calendar; deployed for B2B SaaS and agency clients running 5K+ leads per week. โœ” ๐€๐ˆ ๐Ž๐ฉ๐ž๐ซ๐š๐ญ๐ข๐จ๐ง๐ฌ ๐ƒ๐š๐ฌ๐ก๐›๐จ๐š๐ซ๐: A daily executive briefing system for multi-location salon, spa, and service businesses that pulls KPIs from Phorest, Xero, HubSpot, and ServiceTitan, runs them through GPT-4o for anomaly detection and natural-language commentary, and emails owners a personalized morning dashboard with red flags, wins, and recommended actions; built on Make, Airtable, and a Claude critique pass that keeps the narrative honest. โœ” ๐€๐ˆ ๐€๐ฏ๐š๐ญ๐š๐ซ ๐•๐ข๐๐ž๐จ ๐„๐ง๐ ๐ข๐ง๐ž: An automated UGC video production system that turns a single brand brief into hundreds of personalized videos at scale using HeyGen, with auto-captioning and publishing across TikTok, Reels, Shorts, YouTube, and email outreach. Letโ€™s work together to bring innovative, intelligent, automated and AI-based solutions to your business!๐Ÿš€

  • Natural Language Processing
  • AI App Development
  • Generative AI
  • Retrieval Augmented Generation
  • Large Language Model
  • Artificial Intelligence
  • Chatbot Development
  • AI Agent Development
  • Automation
  • Make.com
  • AI Development
  • HighLevel
  • API Integration
  • n8n
  • Claude
  • AI Content Creation
  • Marketing Automation
  • Zapier
  • AI Implementation
  • CRM Automation
Ihor K.

Lviv, Ukraine

$65/hr
5.0
105 jobs

๐ŸŒ GIS Developer Who Turns Location Data Into Systems That Cut Costs and Scale Operations | 15+ Years Most businesses sitting on location data don't have a system that actually uses it. I build the tools that change: - ๐Ÿ—บ๏ธ Interactive web maps and dashboards - ๐Ÿงญ Route optimization tools - ๐Ÿ›ฐ๏ธ Real-time asset monitoring systems - ๐Ÿ“Š Spatial analysis solutions for faster decision-making ๐Ÿ’ก I donโ€™t just write code. I focus on solving business problems by leveraging geospatial data to drive smarter decisions, reduce costs, and scale operations. ๐Ÿš€ Track record: โœ” 15+ years in GIS & full-stack development โœ” 13,700+ hours worked โœ” 120+ milestones completed โœ” 90+ successful projects โœ” 55+ satisfied clients ๐Ÿ† Key achievements: โœ” Developed a Non-Emergency Medical Transportation (NEMT) platform with GIS features that helped the client win contracts and grow revenue by more than 30 times โœ” Built a GIS tool that reduced the duration of the land property development potential assessment by more than 1000 times (from days to seconds). โœ” Developed a service for automatic scheduling and routing shared rides, which increased the fleet capacity by more than 20%. These are examples of how GIS can create a measurable business impact. ๐ŸŒ Industries I serve: - ๐Ÿšš Logistics - ๐Ÿš‘ Healthcare & NEMT (Non-Emergency Medical Transportation) - ๐Ÿก Real Estate & PropTech - ๐ŸŒณ Environmental Monitoring & Sustainability - and beyond. ๐Ÿ› ๏ธ My services - GIS consulting and discovery - Proof of concept for GIS solutions - Web GIS development - Mobile GIS development - Geospatial analysis - Object detection and recognition on satellite imagery ๐Ÿค How I work Every project starts with understanding your business processes and goals. This allows me to design a solution that solves the actual problem. My development process is iterative and usually consists of the following stages: - Discovery: Analysis and specification of your business needs, project goals, data, and requirements; UI/UX design; high-level architecture design; cost estimation; and development planning - Implementation - Testing - Delivery After each iteration (typically 1โ€“2 weeks), I provide a demo of completed features and incorporate your feedback. This approach reduces risks, improves transparency, and ensures we stay aligned with your goals. To improve quality, accelerate development, and reduce costs, I often involve other specialists from our team, such as a Business Analyst, a QA Engineer, a DevOps Engineer, and a Data Analyst. I also use AI tools to accelerate writing code. ๐ŸŒ Industry experience ๐Ÿšš Logistics & Healthcare Transportation โœ” Transportation request booking and management platforms โœ” Fleet management systems โœ” Route optimization โœ” Dispatch automation: Vehicle Routing Problems (VRP), Dial-a-Ride Problem (DARP) โœ” Cost optimization for Google Maps API โœ” GPS and ETA tracking โœ” Geofencing โœ” API integration with dispatch software โœ” Billing (EDI 837, 835) and payment processing ๐Ÿก Real Estate & PropTech โœ” Integration of geospatial data from multiple sources โœ” Multi-layer map visualization (zones, cadastral data, infrastructure, etc.) โœ” Site selection and suitability analysis tools โœ” Automated geospatial reporting ๐ŸŒณ Environmental Monitoring & Sustainability โœ” Map-based inventory management systems โœ” Satellite imagery processing and analysis โœ” Object recognition on aerial and satellite imagery using AI/ML โœ” Spatial analytics and decision-support tools โš™๏ธ Core skills โœ” GIS & Mapping: Mapbox, Leaflet, OpenLayers, Google Maps API, ArcGIS, OSM, OSRM, PostGIS โœ” Frontend: JavaScript, Vue.js, React โœ” Backend: Python, Node.js, PHP (Laravel, CodeIgniter), C# โœ” Databases: PostgreSQL, MySQL โœ” Other: AWS, Docker, API Integration, AI/ML, OpenCV, Data Scraping Other experience and skills: โœ” Development of ArcGIS (ArcMap, ArcGIS Server) extensions and tools โœ” Building GIS components that can be used in both desktop and web environments (ArcMap, ArcGIS Engine Runtime, ArcGIS Server based web applications) โœ” Implementation of fast boolean operations on large polygon sets (10+ millions) โœ” GIS Specialist โœ” Web GIS Developer โœ” Interactive Map Development โœ” GIS mapping โœ” Web mapping application developer โœ” Mapbox developer โœ” Mobile application developer โœ” Database architecture design โœ” Data analysis โœ” SaaS developer โœ” Logistics supply chain software developer โœ” Supply chain management system โœ” Transportation Management System โœ” TMS software developer โœ” Trucking logistics software developer โœ” Freight management system โœ” NEMT software developer โœ” Booking Management System โœ” Dispatch software developer ๐Ÿ“… Available: 09:00 - 19:00 (GMT+2) ๐Ÿ‘‰ Letโ€™s discuss your goals, challenges, or ideas and explore how geospatial technology can help your business grow.

  • Python
  • Web Development
  • Full-Stack Development
  • GIS
  • Mapbox
  • Google Maps API
  • ArcGIS
  • Geospatial Data
  • Routing
  • SaaS Development
  • Logistics Management
  • Dispatch & Tracking Solutions LETS
  • Transportation & Warehousing
  • Dispatch Technologies Dispatch
  • Data Analysis
  • PostGIS
  • Machine Learning
  • Web Application
  • Leaflet
  • QGIS

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