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$30/hr
100%
Job Success
$10K+ earned
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Do you have an AI vision that needs to become a real, working product? I don't just build models; I engineer complete, scalable solutions that turn data into actionable insights and automation.
For over five years, I've specialized in bridging the gap between cutting-edge Artificial Intelligence (AI) research and robust software that delivers real-world value. My core expertise lies in computer vision and machine learning, but my skill set is full-stack. This means I can own your project from the initial data pipeline, through model training and optimization, all the way to deploying a polished desktop application or a secure enterprise API. I thrive on building tools that work seamlessly for end-users, whether it's a retail manager, a traffic controller, or a sports coach.
My strongest suit is developing intelligent systems that "see" and understand the world. I've built a retail analytics platform (CrowdIQ) that transforms standard CCTV into a source of business intelligence, tracking customer demographics and behavior. In the sports domain, I created PadelIQ, an analytics engine that uses computer vision to track player movement, posture, and court coverage from match footage, providing real-time coaching feedback. For public safety, I developed a traffic management system (OmniRoad AI) using advanced object detection for real-time accident and congestion monitoring.
Beyond computer vision, I architect full-scale data science pipelines. A prime example is my telecom churn prediction project, where I built a machine learning model to identify at-risk customers and paired it with an interactive Power BI dashboard. This end-to-end approach—from data analysis to a clear visualization of insights—ensures the model's findings directly inform business strategy and retention actions.
I also develop the tools and infrastructure that power AI applications. I've built secure, enterprise-grade systems like DevelmoGPT, a RAG-based LLM that allows for secure, semantic search over private company documents. From creating simple utilities like PDF-to-audio converters to designing complex role-based access systems, I ensure the foundation of any AI solution is reliable, secure, and maintainable.
My process is collaborative and results-driven. I start by deeply understanding your business problem, not just the technical requirement. We'll then iterate through prototyping, development, and testing to ensure the final product not only meets specs but also delivers tangible ROI. I communicate clearly at every stage, providing demos and documentation so you're never in the dark.
Let's connect. Share your project idea or challenge, and I'll provide a clear outline of how we can leverage AI, machine learning, or computer vision to build your intelligent solution. Click the invite button to start the conversation.
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#computer vision #computer vision engineer #computer vision OpenCV #machine learning computer vision #deep learning computer vision #computer vision machine learning #machine learning python #nlp machine learning
$20/hr
100%
Job Success
$10K+ earned
Available now
Offers consultations
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Committed to pushing technological boundaries, I bridge global innovation with local business requirements, delivering transformative data science solutions that seamlessly adapt cutting-edge methodologies to contextual challenges.
Academic & Professional Credentials
- Master of Science in Data Science
- 13+ Years of Cutting-Edge Experience in AI, Machine Learning, and Big Data Solutions
⚙️ My Core Strengths
🤖 Generative AI & Creative Intelligence
Proficient in Stable Diffusion, DALL·E, MidJourney, ControlNet, and ComfyUI
Building custom pipelines for text-to-image generation and creative automation
🧩 Natural Language Processing
Deep expertise in BERT, GPT, ELMo & Transformer-based models
Advanced linguistic modeling, semantic search, and chatbot systems
👁️🗨️ Computer Vision Systems
High-accuracy implementations in:
Object Detection
Image Segmentation
Facial Recognition
OCR & Edge AI solutions
🔧 Technical Toolkit
🖥️ Programming Languages
Primary: Python
Additional: Java, C/C++, MATLAB, PHP
🧠 Machine Learning & AI Frameworks
Deep Learning: PyTorch, TensorFlow, Keras
Classic ML & Processing: Scikit-learn, Pandas, NumPy
NLP Stack: SpaCy, Transformers, NLTK
☁️ Cloud & Big Data Ecosystem
Cloud ML: AWS SageMaker, Azure ML, GCP AI Platform
Big Data: Apache Spark, Hadoop
Real-Time Data Streaming: Apache Kafka, AWS Kinesis
🧠 Automation & Workflows
n8n for low-code/no-code automation
Integrating AI models, APIs, and services into seamless workflows
📊 Data Analytics & Visualization
Tools: Tableau, Power BI, Grafana
Turning raw data into strategic decisions and actionable dashboards
🌟 What Sets Me Apart
Architecting end-to-end AI/ML solutions—from ideation to deployment
Real-time, scalable data pipelines tailored for business growth
Cloud-native, secure, and cost-effective implementations
Blend of technical depth + domain knowledge = Real Results
#datascience #machinelearning #python #ai #dataanalytics #artificialintelligence #data #programming #bigdata #coding #technology #datascientist #deeplearning #computerscience #tech #dataanalysis #datavisualization #analytics #java #pythonprogramming #database #business #software #statistics #cybersecurity #programmer #developer #iot #dataanalyst #innovation
Associated with
ROBOTRONIX ENGINEERING TECH PVT. LTD.
$10K+
earned
$30/hr
$400+ earned
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"Azlan is clearly very intelligent, a quick learner and dependable... I highly recommend." – John Evan
As the vibe-coding is getting things done it is failing at scalability. I understand your temptation to get things done via lovable or antigravity. But I assure that I will add value to your system for each dime.
I am Sardar from Pakistan, with a background in Marine Engineering my certifications of AI/ML, Deep Learning and Data Analyst make me stand out. I am good at building front-end and back-end of website, implementing scalable wrokflows of statistical and generative Artificial Engineering.
I have developed the intuition of Agentic AI from GUI workflow integration platforms namely, make zappier, click up and monday. Thus my transition to LangChain and LangGraph have a high rate of fruition for my clients.
I have helped clients in Education Technologies, Shipping Co-operations, Offshore Establishments, and other large scalse business in reducing their down times and overhead costs.
My ability to over-deliver with multiple revisions before final delivery, an empathetic explanation of tech to non-tech people and a clear communicaiton of plan with good problem solving will help you to remain calm while I manage you work to the best of the abilites.
You are free to talk to me for any guidance, I will be glad to of purpose and value to you!
Looking forward to collaborate with you on your exciting ideas and troubling bugs.
Azlan S.
has worked
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$20/hr
100%
Job Success
$5K+ earned
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"AI That Works — From Idea to Deployed Solution"
I help startups, small businesses, and research teams turn AI concepts into working, explainable solutions—fast. No endless prototypes. No hype. Just results you can use.
What I Build:
🧠 NLP & Chatbots – Q&A assistants, semantic search, summarization, classification.
👁 Computer Vision – Object detection, tracking, document intelligence, and medical imaging.
🔍 Explainable AI – Models that show why they made a decision.
⚙️ AI Apps – Python, Flask/FastAPI, React, API & cloud integrations.
Why Clients Work With Me:
✔️ End-to-end delivery — from raw data to deployed MVP.
✔️ Balanced research depth with a “let’s ship it” mindset.
✔️ Clear communication & maintainable code.
Recent Projects:
LegalMind AI – RAG-based legal reasoning assistant for Egyptian law.
NexusRAG – Multimodal PDF knowledge assistant with text & image support.
YOLO + DeepSORT – Real-time vehicle tracking.
Medical AI – X-ray diagnosis with heatmap explanations.
Best Fit For You If:
✅ You want practical, reliable, and explainable AI—not just academic work.
✅ You need a partner who can handle both the tech and deployment.
✅ You have data and a vision—you need someone to make it real.
Let’s build AI that works, lasts, and makes an impact.
Ibrahem A.
has worked
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$60/hr
$9K+ earned
Available now
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I’m an AI Full-Stack Engineer with 12+ years of experience building scalable web applications, AI-powered tools, SaaS platforms, and automation systems. I help startups and businesses build, launch, and scale products faster using LLMs, Agentic AI, and modern cloud infrastructure.
In recent years, I’ve focused heavily on AI development, including AI agents, multi-agent systems, RAG pipelines, AI copilots, workflow automation, and LLM integrations using OpenAI GPT, Claude, AWS Bedrock, Azure OpenAI, and LangChain.
I’ve also built enterprise applications using ASP.NET, Python, Node.js, and Ruby on Rails, deployed on AWS and Microsoft Azure with scalable databases such as MSSQL and PostgreSQL.
What I can help you with:
• AI Development & Agentic AI – OpenAI GPT, Claude, AWS Bedrock, Azure OpenAI, LangChain, AI agents, multi-agent systems, chatbots, automation
• RAG & AI Automation – vector databases, semantic search, AI copilots, knowledge retrieval systems
• Full-Stack Development – React, Next.js, TypeScript, Node.js, ASP.NET, Ruby on Rails, Flask, Django
• Backend & API Development – REST APIs, GraphQL, microservices, scalable backend systems
• Cloud & DevOps – AWS, Microsoft Azure, serverless deployment, CI/CD, cloud infrastructure
• Database Development – MSSQL, PostgreSQL, optimization, scalable data systems
• Workflow Automation – dashboards, internal tools, AI automation systems, business process automation
Experience Highlights:
• Built AI-powered applications and SaaS platforms for 50+ startups and businesses
• Developed scalable AI copilots, automation tools, and production-ready LLM applications
• Delivered clean, maintainable, and scalable systems with strong performance and reliability
• Led development teams and improved engineering delivery speed and code quality
I focus on building reliable and scalable solutions that deliver real business value.
Whether you need an AI-powered app, SaaS platform, API, automation system, or full-stack product, I can help you design, build, and launch it efficiently.
$25/hr
100%
Job Success
$10K+ earned
Start of list.
End of list.
AI Engineer building production-grade AI Agents, RAG pipelines, AI Chatbots, and Voice AI — real systems that ship, not just demos. I build autonomous agents (LangChain, LangGraph, CrewAI), Conversational AI, and workflow automation (n8n, Make, Zapier) that automate operations, cut costs, and deliver measurable ROI.
Most clients come to me asking for a chatbot. After discovery, we usually uncover 10x bigger opportunities — and that's where I focus.
🏆 2nd Place — AI Genesis Hackathon, Dubai 2025 (HealthSync AI)
🏆 2nd Place — Transcend AI Hackathon, Pakistan (FARM AI)
🏆 3rd Place — Traversaal x Optimized AI Global Hackathon (Blood AI)
3+ years of enterprise AI experience | MS Artificial Intelligence (LUMS) | BS Data Science — NUCES (FAST)
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𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗
1. AI Agents & Multi-Agent Systems
- Autonomous AI agents with LangGraph, CrewAI, and AutoGen
- Agentic RAG with planning, memory, and tool orchestration
- MCP integration for seamless tool connectivity
- Complex task automation with 70%+ reduction in manual work
2. Voice AI & Conversational AI
- Voice-to-voice AI agents (AWS Bedrock Nova Sonic, VAPI, ElevenLabs)
- Real-time WebSocket streaming with sub-300ms latency
- AI voice calling systems for sales and support automation
- Whisper speech-to-text and TTS for multilingual support
3. RAG & Knowledge Systems
- Enterprise RAG processing 100,000+ documents
- GraphRAG and Agentic RAG architectures
- Vector databases: Pinecone, ChromaDB, FAISS, Weaviate
- 40% accuracy improvement over traditional RAG
4. AI Chatbots & Assistants
- GPT-4, Claude, Gemini, and LLaMA integration
- Custom AI chatbots for customer support and lead generation
- Context-aware conversational AI with long-term memory
- WhatsApp, Telegram, and web chatbot deployment
5. AI Automation & Workflows
- n8n, Make, and Zapier workflow automation
- CRM integration (HubSpot, Salesforce, GoHighLevel)
- Business process automation saving 200+ hours/month
- AI-powered data pipelines and reporting
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𝗥𝗘𝗖𝗘𝗡𝗧 𝗥𝗘𝗦𝗨𝗟𝗧𝗦
✅ Multi-Agent Healthcare System — Autonomous medical triage with LangGraph + AWS Bedrock; specialized agents for symptom analysis and clinical decision support. Cut manual triage time by 60%.
✅ Voice-to-Voice AI Assistant — Real-time voice agent with WebSocket streaming at sub-300ms latency, integrated with enterprise systems for automated customer interactions.
✅ Enterprise RAG Platform — Agentic RAG with autonomous query routing and multi-hop reasoning. Achieved 57% F1 improvement and 60% token reduction.
✅ Medical Image Classification — Deep learning and computer vision system reaching 97% accuracy across multiple medical conditions.
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𝗧𝗘𝗖𝗛 𝗦𝗧𝗔𝗖𝗞
LLMs: GPT-4o, Claude Sonnet, Gemini, LLaMA, Mistral, AWS Nova/Titan
Frameworks: LangChain, LangGraph, LlamaIndex, CrewAI, AutoGen
Voice AI: AWS Bedrock Nova Sonic, VAPI, Whisper, ElevenLabs, Deepgram
Vector DBs: Pinecone, FAISS, ChromaDB, Weaviate, Supabase
Automation: n8n, Make, Zapier, LangFlow
Cloud: AWS (Bedrock, Lambda, SageMaker), Azure OpenAI, GCP Vertex AI
Backend: Python, FastAPI, Node.js, TypeScript
Deploy: Docker, GitHub Actions, CI/CD
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𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗖𝗛𝗢𝗢𝗦𝗘 𝗠𝗘
✅ Proven results — international hackathon wins plus production deployments
✅ Specialized in today's most in-demand AI: Agentic AI, Voice Agents, RAG, LangGraph
✅ Fast delivery — most clients see initial results within 7 days
✅ End-to-end — from architecture design to production deployment
✅ Clear, async-friendly communication with transparent progress tracking
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𝗦𝗘𝗥𝗩𝗜𝗖𝗘𝗦
AI Agent Development · Voice AI Integration · RAG Implementation · LangChain Development · AI Chatbot Development · Multi-Agent Systems · Conversational AI · AI Workflow Automation · LLM Integration & Fine-Tuning · Healthcare AI
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📩 Ready to automate your workflows with production-grade AI? Send me your requirements and I'll outline the best path forward within 24 hours.
$60/hr
100%
Job Success
$30K+ earned
Start of list.
End of list.
I build LLM data pipelines, forecasting models, and production APIs for founders and small teams. From one-time analysis to product-grade systems.
I co-founded a market-data startup, where I built an NLP pipeline that labels 1.5M+ news articles and shipped a production API. My research on LLM rerankers was accepted at SIGIR 2026, a leading conference for search and ranking systems. I also maintain open-source LLM tools, including a LangGraph agent CLI on PyPI and a local RAG tool with page-cited answers.
I have a strong track record in:
• LLM data pipelines: classification, labeling, sentiment scoring, and extraction
• Production ML systems and APIs (FastAPI, Docker, AWS, Google Cloud, BigQuery)
• Forecasting models for sales optimization and budget planning
• Dashboards and decision tools
• CRM data analysis (HubSpot, Zoho)
• RAG systems and LLM agents (LangGraph), with testing and evaluation
Founders and team leads typically work with me to:
• Replace manual labeling, tagging, or reporting work with automated LLM pipelines
• Add an AI feature to an existing product and make it reliable enough to ship
• Build forecasting models on transaction, sales, or CRM data
• Extract insights from complex data such as transactions, call records, and multi-source attributions
• Turn an LLM prototype into a tested, deployed system
I have 3+ years of freelance experience and 5+ years of hands-on data science and analytics. I've worked directly with founders and small teams, and delivered 40+ projects with a 100% success rate. I hold a Master's in Computer Science and a bachelor's degree in business, and I conduct applied research in machine learning for finance and NLP.
What previous clients say:
"Baris will always be the #1 choice in his category. Great guy. 10/10."
"One of the best freelancers I've worked with. He understood quickly what I was trying to build."
For larger projects, my usual structure is a short paid discovery to map the problem and the data, then a fixed-price build with clear milestones, so the budget is known before the work starts. Ongoing support is optional after that.
If you have an LLM or data problem that needs to work reliably in production, feel free to send a message. I'll be happy to take a look.
Baris A.
has worked
.
$39/hr
100%
Job Success
$300K+ earned
Available now
Offers consultations
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💼 AI Developer | OpenAI developer | AI developer Zapier | Python data engineer for real-time data pipeline | AI developer LangChain
🏆 TOP RATED PLUS | 💰 $5M+ Client Revenue | 💼 111+ Projects Delivered | ✅ 11,000+ Upwork Hours
💡 Clients Achieved:
🚀 Faster delivery – AI systems cut weeks of manual work
💰 Revenue growth & efficiency – automated workflows and AI agents increased ROI
⏱️ Time savings – streamlined operations, reduced human effort
✅ Reliable, production-ready AI – systems deployed safely and scaled in real-world environments
📊 Data-driven insights – AI-powered analytics, RAG pipelines, and persona simulations improved decision-making
I am an AI Developer and OpenAI developer specializing in designing and deploying production-ready AI systems that combine advanced machine learning models with scalable backend engineering. As an AI developer LangChain specialist and AI developer Zapier expert, I help businesses turn complex AI concepts into reliable real-world solutions. I also work as a python data engineer for real-time data pipeline development, building streaming, event-driven, and analytics systems for AI-powered applications. ⚡🤖
AI Agents & Autonomous Systems 🤖
As an AI Developer and AI developer LangChain engineer, I create intelligent agents capable of reasoning, planning, memory retention, and multi-step workflows. These systems integrate OpenAI developer APIs and AI developer Zapier automation layers for real business execution and reliability.
Voice AI & Communication Platforms 🎙️
I develop low-latency real-time AI voice systems using Twilio and STT → LLM → TTS pipelines, built as an AI developer and OpenAI developer for scalable conversational AI with backend-controlled logic, interruption handling, and production deployment.
RAG Pipelines & Data Intelligence 📚
As an AI developer LangChain specialist and OpenAI developer, I implement Retrieval-Augmented Generation pipelines for fast, accurate, and auditable access to internal data. This includes embeddings, metadata pipelines, vector databases (Pinecone, Qdrant, Weaviate), and python data engineer for real-time data pipeline architectures.
Backend Engineering & Cloud Deployment ☁️
I build robust Python/TypeScript backend systems with FastAPI, Django, and Node.js, acting as both AI developer and python data engineer for real-time data pipeline solutions. I deploy scalable systems on AWS, GCP, and Azure using Docker, Kubernetes, monitoring, and autoscaling.
🚀 Selected Projects
Monitoring & Summarization Tool ⚖️ – Automated regulatory updates, cutting manual review time and delivering clear summaries. Built by an AI Developer to make compliance faster and smarter.
I Persona Simulation 👥 – Transformed Reddit discussions into interactive synthetic personas for marketing insights. Engaging AI experiences designed by an AI Developer.
Centefuse AI – Content Generation ✍️ – MVP platform for automated social media content and scheduling. High-quality output with minimal client effort, engineered by an AI Developer.
Waste Classification App ♻️ – Mobile AI solution for classifying and estimating waste quantities. Flexible, hardware-free, and efficient – crafted by an AI Developer.
AI Script Generator 🎬 – Generative AI for screenwriters to structure stories and draft scripts quickly. Accelerates ideation while preserving creativity, built by an AI Developer.
Client Testimonials
⭐⭐⭐⭐⭐ “Great work, very professional. Good at gathering input. Talented variety of staff.” – AI Chat, Recorded Calls, Coaching AI Platform
⭐⭐⭐⭐⭐ “Very professional and technically capable. He was able to work within my budget and deliver a top notch product.” – Marketplace Development II
⭐⭐⭐⭐⭐ “Outstanding work during the discovery phase. The team was prepared, communicated clearly, and proposed elegant, efficient solutions that exceeded our expectations.” – AI-powered Treatment Writer
Why Clients Work With Me 💼
Delivery of clean, maintainable, production-ready AI solutions
Expertise bridging AI models and backend engineering as an AI Developer
Predictable results with scalable architectures
Clear communication and collaborative approach
Associated with
Sloboda Studio
$1M+
earned
$60/hr
100%
Job Success
$50K+ earned
Available now
Start of list.
End of list.
Overview:
As a senior software engineer with extensive experience in developing complex backend code and working with data, I bring a strong skill set to deliver high-quality solutions. I have successfully completed multiple projects on Upwork, including API integrations, data extraction, database management, and automation scripts. I have a proven track record of delivering efficient, secure, and scalable solutions.
Key Skills:
Python Programming: Proficient in developing robust and efficient code using Python.
API Integration: Extensive experience in integrating various APIs, including Facebook Ads, Impact Radius, Klaviyo, GoHighLevel, and more.
Backend Development: Skilled in building scalable backend systems and implementing RESTful services.
Data Engineering & Analysis: Strong background in data extraction, transformation, and loading (ETL), along with database management and data visualization.
Services I Offer:
API Integration: Seamlessly connect different platforms and services through well-designed APIs.
Data Extraction & Storage: Extract data from various sources, store it efficiently in databases, and design schemas for optimal performance.
Automation Scripts: Develop scripts and integrations to automate repetitive tasks and streamline workflows.
Backend Development: Build robust backend systems, implement RESTful services, and ensure secure data handling.
Data Engineering & Analysis: Perform data extraction, transformation, and loading processes, create data pipelines, and provide actionable insights.
If you are looking for a reliable, skilled, and detail-oriented software engineer and data expert, I am confident that I can deliver top-notch solutions tailored to your specific needs. Let's discuss your project requirements and take your business to new heights.
Gojko H.
has worked
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Philippines
$5/hr
60%
Job Success
$10K+ earned
Start of list.
End of list.
Hi, I would like to express my sincere interest in the position. I have been working as an image annotator and data labeler for four years now. I am an expert in bounding boxes, polygon annotation, segmentation, and masking. I know using LabelStudio, LabelImg, Labelbox,
QGIS, CVAT, COCO Annotator, DataTorch, and other web-based annotation tools, and willing to study other tools if I have not used them before. I can grasp new concepts quickly and efficiently.
I guarantee precise and efficient work as I am very attentive to details. I work well independently with minimal supervision but will ask questions if needed. I'm easy to contact, reliable and always meet every deadline.
Cindy Jane M.
has worked
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