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$40/hr
100%
Job Success
$100K+ earned
Available now
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I am a Senior Machine Learning Engineer with 7+ years of experience in research, model development, and cloud deployment. My work includes academic research and real-world AI systems, from designing deep learning models to deploying scalable ML pipelines on GCP, AWS, and Azure.
Expertise
• Research: Deep learning, computer vision, NLP, and generative AI
• Development: Training and fine-tuning ML models using TensorFlow and PyTorch
• Deployment: Building and scaling ML systems on GCP, AWS, and Azure with Docker, Kubernetes, and Terraform
Certifications
Google Cloud (2024)
• Professional Machine Learning Engineer
• Professional Data Engineer
• Professional Cloud Architect
Microsoft Azure (2021)
• Azure Data Scientist Associate
• Azure Fundamentals
HashiCorp (2025)
• Terraform Associate (003)
Selected Projects
• AI-Driven Document Extraction:
Designed and deployed OCR pipelines using Gemini, Google Document AI, and DeepSeek (Vertex AI) to extract structured data from real estate conveyancing documents.
• Reputation System API for Mindplex:
Developed and deployed a reputation scoring API based on research in reputation systems, powering user trust and ranking on magazine.mindplex.ai.
• Big Data Health Pipeline (GCP):
Architected and orchestrated data ingestion and transformation pipelines using Dataflow, BigQuery, Cloud Run, and DBT. Integrated data from Microsoft SQL Server, CSV, Excel, and Azure Blob Storage into BigQuery.
• Deep Learning Research and Deployment:
Implemented and productionized deep learning models from research papers for diagnostic imaging and AI-assisted medical interpretation.
Publications and Patents
• Detection of Mitral and Tricuspid Regurgitation from B-mode DICOMs Using Artificial Intelligence (2024)
• Reproduction of Full Echocardiographic Report Using Machine Learning from Large-scale Echocardiogram Database (2023)
• Methods, Systems, Apparatuses, and Devices for Facilitating a Diagnosis of Pathologies Using a Machine Learning Model (2024), Patent
• AI-Based Diagnosis of Aortic Stenosis in B-Mode Imagery: P3-16 (2024)
I specialize in designing, building, and deploying production-grade AI systems with a strong foundation in both research and engineering. If you are looking for someone who can take an AI project from concept to deployment, I would be glad to collaborate.
Markos M.
has worked
.
Associated with
Ethix
$60K+
earned
$50/hr
100%
Job Success
$200K+ earned
Available now
Offers consultations
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I design and deploy AI systems that don’t just launch, they scale and perform reliably in production. With 50+ live deployments and 100% client satisfaction, I’ve built everything from intelligent AI solutions and Chatbot Development projects to advanced Computer Vision pipelines and predictive Machine Learning models.
As an AWS Certified AI Engineer and Head of AI, I specialize in end-to-end AI architecture using Python, PyTorch, TensorFlow and modern cloud platforms like Amazon Web Services, Azure and DigitalOcean. My expertise spans AI Agent Development, Natural Language Processing, Retrieval Augmented Generation, Deep Learning, Data Science and advanced Data Analysis, delivering robust MVPs and fully production-ready AI platforms that drive real business impact.
Notable Achievements:
✦ Reaktion: Developed an AI-powered chatbot using Machine Learning and NLP to deliver advanced Data Analytics and dynamic Data Visualization directly from database queries. Reduced manual reporting effort by 60%.
✦ Partfiniti: Automated BOM extraction from PDFs, emails, excel and images into structured JSON with part lookup and natural language generation, improved extraction accuracy to 92%.
✦ Finsight: FinTech forecasting platform on AWS (EC2, RDS, S3) with FastAPI, Streamlit and predictive ML models, improved forecasting accuracy by 28%.
✦ GIS Mineral Analytics: Built end-to-end ETL pipelines with PostGIS, kriging, KNN, IDW and anomaly detection to power predictive mineral mapping and dynamic heatmaps, reducing exploration risk by 28% and improving drill targeting accuracy by 35%.
Areas of Expertise:
✦ Machine Learning: (scikit-learn, XGBoost, Time-Series Forecasting), Python (FastAPI, Streamlit)
✦ Gen AI: LLMs, NLP, RAG Pipelines, OpenAI, Llama, AI Agents, ChatGPT
✦ Audio and Speech AI: AI Voice Agents, STT, TTS, TensorFlow Audio Classification APIs
✦ Computer Vision: OCR, Object Detection, Segmentation, Emotion Detection, Image Recognition (OpenCV, Tesseract), Image Generation, Data Extraction
✦ Cloud-Native AI: AWS Lambda, EC2, RDS, S3, Azure AI, FastAPI, Streamlit, API integration, secure backend systems
Why do clients love working with me?
✦ Successfully launched production-ready AI/ML systems with measurable business impact.
✦ Scalable, high-quality solutions powered by Generative AI and Machine Learning.
✦ Reliable long-term partner focused on clarity, performance and sustainable growth.
✦ Strong balance of deep technical expertise and real-world business outcomes across multiple industries.
💬 Feel free to reach out anytime! Let’s build the AI-powered success your business deserves and transform your ideas into production-ready impact!
Ahmed A.
has worked
.
Associated with
Tensor Labs
$80/hr
100%
Job Success
Available now
Offers consultations
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Expert-Vetted and Top Rated Plus (Top 1% )🏆🏆🏆
I am a Machine Learning Engineer/Data Scientist with 5 years of experience.
I am a business-minded data scientist with an entrepreneurial spirit. My experience is in hands-on product development and implementation of data-driven products in the Computer Vision and Natural Language Processing domain, using state of the art deep learning algorithms. I propose modern and dynamic solutions to my clients for their business goals, and guide them throughout the journey to minimize the cost and maximize the output.
I have experience working in an international environment and leading cross-cultural teams, and the ability to communicate fluently and clearly with team members, customers, and stakeholders. I have worked on the development of multiple AI/ML systems, serving millions of users at scale. Two of the Products that I am a part of, have raised seed funding totaling $1 Million.
I have also been specializing in general machine learning, including academic and industrial research collaboration. Over the past 5 years, I have worked as an AI consultant and advised multiple projects in Computer Vision from bachelors to post graduate, in an industrial capacity. I have around 10 research publications in International conferences and Journals.
Artificial Intelligence skills:
⠀✓ Supervised/Unsupervised/Semi-Supervised Learning Implementations
⠀✓ Classical Computer Vision Algorithm
⠀✓ Natural Language Processing/Natural Language Understanding
⠀✓ Edge-AI: Edge-Device Optimization, Jetson Nano, Jetson Xavier, Arduino, Raspberry Pi, Neural Compute Stick.
⠀✓ Image Processing and Deep Learning
⠀✓ Fast Neural Networks
⠀✓ Artificial Neural Networks (including DNN, CNN, FCNN, RNN, LSTM, GAN, VAE, etc.)
⠀✓ ML/DL tools: Scikit-Learn, PyTorch, Tensorflow, OpenCV, SciPy, NumPy, OpenVino
⠀✓ Data Manipulation/Visualization Tools: NumPy, Pandas, Matplotlib, Seaborn, NetworkX
Whether it is working on a big and exciting project, or tutoring students on their final-year projects, I believe communication, trust and respect always come first. My strong points are Creativity, Punctuality, Responsiveness and Accountability.
So, get in touch with me if you have an exciting idea you want to discuss the feasibility of, or just want some guidance or consultation on your next endeavor, I'm just a text away.
Muaz M.
has worked
.
$100/hr
93%
Job Success
$50K+ earned
Available now
Offers consultations
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My research has been accepted at CVPR'25 and ICCV'25 — the two most competitive computer vision conferences in the world. I now bring that same precision to client projects.
I'm a Computer Vision PhD (Griffith University, Postdoc at University of Melbourne) with 7+ years turning hard visual problems into production systems. My work spans:
Object Detection & Tracking — custom YOLO, DETR, and ByteTrack pipelines for real-time performance on edge and cloud
Medical Image Analysis — MRI/CT segmentation, diagnostic AI, clinical-grade accuracy using PyTorch and MONAI
Generative AI & ComfyUI — Stable Diffusion fine-tuning, ControlNet pipelines, custom ComfyUI node development
3D Vision — LiDAR point cloud processing, depth estimation, multi-view stereo, NeRF reconstruction
Semantic Segmentation — autonomous vehicle, remote sensing, and industrial inspection systems
Past clients describe me as: "a true expert with strong knowledge", "delivers excellent work, clear and professional", "highly recommended AI consultant".
I work with scale-ups and product teams who need senior-level Computer Vision expertise — not just a model, but a system that performs.
Available now. Let's discuss your project.
$50/hr
100%
Job Success
$600K+ earned
Available now
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Hello, I’m the founder of StreamTech, with over 11,000 hours across more than 100 AI and machine learning projects since 2016. I bring deep expertise in computer vision and edge AI ranging from object detection, tracking, and OCR to pose estimation, generative image processing, and event detection in sports feeds. I also excel in building intelligent AI agents and LLM driven chatbots that leverage multi turn dialog, RAG enabled memory systems, and API orchestration.
My offerings extend beyond AI models and edge deployment. I provide full mobile experience solutions, creating cross platform React Native apps complemented by thoughtful UI/UX design. Whether it's crafting intuitive interfaces, responsive layouts, or seamless animations tailored for both iOS and Android, I ensure that the user experience complements the underlying AI technology.
I guide projects end to end, collecting and labeling data, architecting and training models with PyTorch and TensorFlow, and deploying solutions either in the cloud (AWS, GCP) or on edge devices like Jetson Nano, Xavier, and Orin using DeepStream SDK. My engineering stack includes Python, C++, OpenCV, MediaPipe, OpenPose, SMPL, GANs, Stable Diffusion, Docker, and Kubernetes.
At StreamTech, our mission has always been to harness cutting edge tech for meaningful business impact. By blending AI innovation with elegant mobile design, I help entrepreneurs and managers accelerate product development. If you're envisioning a mobile solution powered by CV or conversational AI, or need an AI agent interface that shines on mobile, let’s connect and explore how we can craft something exceptional together.
Cheers!!
Muhammad A.
has worked
.
$25/hr
100%
Job Success
$5K+ earned
Offers consultations
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I’m a Healthcare AI Engineer and Machine Learning Engineer helping Healthcare & MedTech teams build production-ready Medical AI and Clinical AI systems for medical imaging and biomedical signal processing (ECG, EEG, PPG).
My focus is not just model accuracy, but clinical validation, deployment, and real-world reliability.
If your healthcare AI works in notebooks but struggles in production, I help bridge that gap.
What I Help With (Common Healthcare AI Projects)
✔ Medical Imaging AI (X-ray, MRI, CT): disease detection, segmentation, screening
✔ Biomedical Signal Processing (ECG, EEG, PPG): classification, prediction, monitoring
✔ Deep Learning for Healthcare: CNNs, Transformers, time-series ML
✔ Deployment-Ready Machine Learning: FastAPI, Docker, cloud-ready inference
✔ Model Validation & Error Analysis for clinical and research use
Results & Proof
✔ Built ECG-based glucose prediction system using PPG data (5★ Upwork project)
✔ Developed non-invasive blood pressure estimation model using clinical signals
✔ Delivered medical imaging deep learning models achieving 92%+ accuracy
✔ Published peer-reviewed EEG research (IJSER, 2021) in biomedical signal AI
How I Typically Start Healthcare AI Projects
Step 1: Data & requirement review (feasibility, risks, validation scope)
Step 2: Baseline model + clinical validation plan
Step 3: Production-ready AI pipeline (API, deployment, monitoring)
Message me with your dataset and goal I’ll suggest a clear, low-risk roadmap for your healthcare AI project.
$45/hr
100%
Job Success
$100K+ earned
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⭐⭐⭐⭐⭐ TOP RATED SOFTWARE DEVELOPER⭐⭐⭐⭐⭐
As a Software Engineer with over five years of expertise in Artificial Intelligence (AI), I specialize in developing cutting-edge solutions in Generative AI, Computer Vision, and the Internet of Things (IoT). My work bridges the gap between innovation and real-world applications, empowering businesses to solve complex challenges and drive efficiency.
I’ve contributed to 50+ successful projects with glowing reviews, ranging from AI-powered tools for legal analysis to IoT-driven platforms for industrial automation. I’m skilled in Generative AI Models, enabling clients to automate workflows, analyze data, and create photorealistic renders.
Core Technologies:
✔ Artificial Intelligence & Generative AI (LLMs, Hugging Face)
✔ TensorFlow, PyTorch & LangChain
✔ Python, Flask, FastAPI & React.js
✔ Computer Vision (Object Detection, OCR)
✔ IoT Integrations (Raspberry Pi, Jetson Devices)
✔ Generative AI Models
✔ Web Scraping & Data Processing
✔ Mobile App Development
✔ AWS Cloud (Lambda, DynamoDB, S3)
Associated with
Leogics Solution
$40K+
earned
$120/hr
100%
Job Success
$30K+ earned
Offers consultations
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AI/ML Engineer | 8+ Years Experience | LLM Expert | OpenAI GPT & Claude Integration | Machine Learning Solutions
Recent client results:
📊 Reduced financial report creation time by 85% with custom RAG (Retrieval-Augmented Generation) system
💬 Built conversational AI chatbot handling 10,000+ daily queries using GPT and Claude APIs
💰 Automated intelligent data extraction saving $200K annually with NLP and computer vision
I specialize in:
* Production-ready LLM applications (ChatGPT integration, RAG systems, fine-tuning, prompt engineering, OCR)
* Machine learning development & deep learning with PyTorch/TensorFlow
* Vector database optimization (Pinecone, Weaviate, ChromaDB) for semantic search
* Multi-modal AI systems combining NLP, computer vision, and speech recognition
* AI automation & data science pipelines
Technical expertise:
🔧 LLMs: OpenAI GPT, Claude, Llama, Mistral, Gemini
🔧 Frameworks: Langchain, Langgraph, LlamaIndex, Hugging Face
🔧 ML/DL: PyTorch, TensorFlow, scikit-learn
🔧 Deployment: AWS, GCP, Docker, REST APIs
What sets me apart:
✅ PhD candidate in Machine Learning with published AI research
✅ Top 1% Upwork AI consultant with 100% job success
✅ I translate complex artificial intelligence into clear business value
✅ Rapid prototyping with milestone-based delivery
Industries: E-commerce, FinTech, Healthcare, SaaS, Legal Tech
Ready to transform your business with AI?💡
Send me your machine learning challenge - I'll provide a detailed solution approach within 4 hours.
Jakub P.
has worked
.
$20/hr
100%
Job Success
$10K+ earned
Available now
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I’m a software engineer focused on building reliable backend systems, automation workflows, and AI-powered solutions that actually work in production not just demos.
Core Specializations:
1. Backend & AI Development
-- API design/integration (FastAPI, Flask, Node.js)
-- LLM integrations (OpenAI GPT, Gemini, Grok), RAG, chatbots, voice bots
-- Data extraction, NLP, web scraping (Scrapy, BeautifulSoup, Apify)
2. Automation Workflows
-- Business process automation (Celery, Zapier, Python scripts)
-- SMS/voice automation (Twilio, Dialogflow)
-- Real-time data processing and scalable services
4. Technical Stack:
-- Languages/Frameworks: Python, Node.js, FastAPI, LangChain, Hugging Face
-- AI Platforms: OpenAI, Gemini, Mistral, Pinecone vector DBs
-- Databases: PostgreSQL, MongoDB, MySQL, DynamoDB
-- Data Tools: Scrapy, Apify, Pandas, scikit-learn
Let’s build production-ready AI solutions together starting with your free consult 🎯
$30/hr
100%
Job Success
$4K+ earned
Available now
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⭐ Top Rated • 100% Job Success • Founder of Alphalense • Currently building production AI at Micro1 and Pyfecta • DeepLearning.AI Certified in LangGraph
AI systems don't fail at the model layer. They fail in production broken retrieval, hallucinations, scaling collapse, latency spikes, fragile workflows.
I'm a Full Stack AI Engineer specializing in Agentic AI. I build production-grade agentic systems that survive real users, real data, and real edge cases.
What I Do
I am an AI Agents Developer specializing in AI SaaS, Chatbot Development, Machine Learning, and AI Consulting. My core areas of work include:
1. AI Chatbot Development — Intelligent bots for customer support, lead qualification, and conversational automation.
2. Machine Learning — Models that drive business insights, predictions, and process automation.
3. AI Consulting — Guiding startups and enterprises through AI integration with a business-first, ROI-focused approach.
4. AI Software and App Development — Scalable MVPs and production-ready platforms built on the latest AI technologies.
AI Software Development
1. Enterprise AI Co-Pilots — Knowledge bases that transform business data into actionable insights
2. Document AI Platforms — OCR and NLP for intelligent document processing
3. Legal AI Tools — Automated drafting, case analysis, and compliance tracking
4. E-commerce AI Assistants — Order tracking, customer support, and analytics automation
AI Voice Agents and Automation
1. Outbound Sales SDRs (VAPI, Retell AI, Bland AI, 11Labs)
2. Inbound Receptionist Bots — Appointment scheduling and lead qualification
3. CRM Integration — HubSpot, Salesforce, GHL automation workflows
4. Marketing Agency AI — Content review, lead scoring, and campaign optimization
AI Business Process Automation
Workflow Automation — Make dot com, Zapier, N8N integrations
1. Customer Support Bots — RAG-powered, with sentiment analysis and knowledge base training
2. AI Agents for GTM — Lead conversion, sales forecasting, and contract management
My Proven Track Record
1. Microsoft for Startups Approved — DocuSensa, my Document AI Platform
2. 10+ Live SaaS Products currently serving customers across 15+ countries
3. 15+ Voice AI Agents handling more than 30,000 calls per month with deep integrations into EMRs, booking platforms, and CRMs
Our Technical Stack
1. AI/ML — OpenAI GPT-4, Claude, Llama, LangChain, RAG, Qdrant, Pinecone
2. Development — Python (Django/FastAPI), React/Next js, PostgreSQL, AWS, Azure
3. Voice AI — VAPI, Retell AI, Bland AI, 11Labs, Twilio Studio
4. Automation — Make, Zapier, Google Apps Script, Power Automate
5. Integrations — HubSpot, Salesforce, Shopify, Slack, Gmail APIs
Whom I Work With
➜ Startups needing MVP to market-ready AI platforms
➜ SMBs and agencies wanting AI workforce automation
➜ SaaS companies requiring AI feature integration
➜ Enterprises seeking custom AI solutions with a clear ROI focus
What You Get
➜ Fast delivery with working prototypes and clear milestones
➜ Business-first approach focused on user adoption and revenue impact
➜ Transparent communication with weekly updates
➜ Post-launch support and maintenance included via monthly retainer
My Services in Detail
AI Integration and Automation with Existing Systems
➜ Automate workflows using Make com, Zapier, and custom AI model hooks
➜ Integrate with Voice AI platforms like VAPI, Air AI, and Bland AI
➜ Connect AI into CRMs such as Go High Level, HubSpot, and Salesforce
➜ Build AI-driven tools that plug into Slack, Google Chat, Gmail, and Calendar
AI Software Development for Retail and E-commerce
➜ Create intelligent assistants and automation for Shopify stores
➜ Integrate AI into Magento and other e-commerce platforms for order tracking, customer support, and analytics
Custom Software and AI Product Development
➜ Design and build AI-powered SaaS products from the ground up — MVPs to production-scale apps
➜ Build AI applications with advanced document parsing capabilities
AI-Powered Customer Support Chatbots
➜ Build RAG-powered customer support bots trained on historical chat data
➜ Bots perform sentiment analysis and generate accurate responses from your knowledge base
By choosing to work with me, you gain a partner focused on rapid prototyping, transparent communication, and post-launch success — with maintenance included.
LangChain, OpenAI API, VAPI, RAG, Python, FastAPI, AI Agent Development