Experienced AI Engineer and Data Scientist with 4+ years in deploying real-world machine learning solutions. Specialized in Natural Language Processing, Generative AI, Large Language Models (LLMs), and Retrieval-Augmented Generation (RAG). Skilled in fine-tuning transformer models, optimizing Deep Learning systems, and applying MLOps for scalable deployment. Delivered production-ready AI systems that solve complex problems and drive business value across industries. Published researcher with a strong track record in advancing Deep Learning applications. Thrive in fast-paced environments focused on innovation, performance, and measurable impact.
Machine Learning
Deep Learning
Python
Natural Language Processing
TensorFlow
PyTorch
Transformer Model
Generative AI
Arduino
Gaber Y.
Dubai, United Arab Emirates
$100/hr
5.0
20 jobs
As an ๐๐ฑ๐ฉ๐๐ซ๐ญ-๐๐๐ญ๐ญ๐๐ ๐๐ ๐๐ง๐ ๐ข๐ง๐๐๐ซ (Top 1% on Upwork) with a Masterโs in AI from the University of Bath, I provide more than just code. I provide architectural certainty. I design and build resilient, autonomous AI systems that solve high-value business problems for enterprise clients like ๐๐๐ฌ๐ญ๐ฅรฉ, ๐๐๐ข๐ณ๐๐ซ, ๐๐ง๐ ๐๐ข๐ฌ๐.
๐๐ฒ ๐๐ฉ๐๐๐ข๐๐ฅ๐ข๐ณ๐๐ญ๐ข๐จ๐ง: ๐๐ฎ๐ฅ๐ญ๐ข๐ฆ๐จ๐๐๐ฅ ๐๐ ๐๐ง๐ญ๐ข๐ ๐๐
Most developers specialize in either text (LLMs) or images (Computer Vision). I bridge this gap. I design Multimodal Agents that can "see" the real world through advanced Computer Vision and "act" upon it using autonomous reasoning. This enables complex workflows such as:
- ๐จ๐๐๐๐๐๐๐๐ ๐ฝ๐๐๐๐๐ ๐ฐ๐๐๐๐๐๐๐๐๐: Agents that detect manufacturing defects and autonomously manage supply chain responses.
- ๐ฐ๐๐๐๐๐๐๐๐๐๐ ๐บ๐๐๐๐๐๐๐ ๐ด๐๐๐๐๐๐๐๐๐: Systems that interpret video feeds in real-time to alert security teams to specific behavioral anomalies.
- ๐ฝ๐๐๐๐๐ ๐น๐จ๐ฎ ๐บ๐๐๐๐๐๐: Knowledge bases that allow users to query technical schematics or video archives using natural language.
๐๐ก๐ฒ ๐๐ฒ ๐๐๐ญ๐ ๐ข๐ฌ $๐๐๐/๐ก๐ซ:
You are hiring a Lead Engineer and Architect. My 7 years of experienceโspanning high-growth startups and global consultanciesโallow me to prevent costly architectural mistakes before they happen. I design systems that are scalable, secure, and GDPR-compliant from Day 1.
๐๐๐ฉ๐ซ๐๐ฌ๐๐ง๐ญ๐๐ญ๐ข๐ฏ๐ ๐๐ซ๐จ๐ฃ๐๐๐ญ๐ฌ:
- ๐ฌ๐๐๐๐๐๐๐๐๐ ๐ซ๐๐๐ ๐จ๐๐๐๐๐๐๐ (๐บ๐๐๐๐๐๐๐): Architected a multi-agent system (Agno/LangChain) for automated report generation, currently used by major global financial clients.
- ๐น๐๐๐-๐ป๐๐๐ ๐ท๐๐๐๐๐๐๐๐๐ ๐ท๐๐๐๐๐๐๐ (๐น๐๐๐๐๐๐.๐๐): Engineered a microservices-based vision pipeline integrating Gaze Tracking and Pose Estimation, scaling to support thousands of concurrent exams.
- ๐ท๐๐๐ ๐๐๐๐๐๐ ๐บ๐๐๐๐๐ ๐จ๐๐๐๐๐๐๐๐ (๐ญ๐ฟ1): Deployed real-time computer vision models on GCP to analyze live MMA streams and forecast outcomes.
๐๐จ๐ซ๐ ๐๐๐๐ก ๐๐ญ๐๐๐ค:
- ๐จ๐๐๐๐๐๐ ๐ญ๐๐๐๐๐๐๐๐๐: Agno (Phidata), LangGraph, LangChain, CrewAI.
- ๐ช๐๐๐๐๐๐๐ ๐ฝ๐๐๐๐๐: PyTorch, OpenCV, YOLO, Vision Transformers (ViT).
- ๐ฐ๐๐๐๐๐๐๐๐๐๐๐๐๐: Docker, Kubernetes, AWS/GCP, Edge AI.
- ๐ซ๐๐๐ & ๐ด๐๐๐๐๐:Weaviate, Pinecone, Redis.
๐๐๐๐๐ฒ ๐ญ๐จ ๐๐ฎ๐ข๐ฅ๐?
If you are looking for a partner to guide your technical strategy and execute with precision, invite me to your job. Let's discuss your architecture.
Machine Learning
Deep Learning
Deep Neural Network
TensorFlow
Natural Language Processing
Computer Vision
C++
PyTorch
Python
MLOps
ChatGPT
Artificial Intelligence
OCR Algorithm
Generative Adversarial Network
Generative AI
Omid Reza R.
Dubai, United Arab Emirates
$60/hr
5.0
15 jobs
๐ Top Rated Plus Freelancer | 11,000+ Hours on Upwork
Iโm a Senior Applied AI Engineer and Full-Stack Engineer with 8+ years of experience building scalable AI systems, backend platforms, and high-volume distributed applications used in production by thousands of users.
I specialize in production AI systems, multi-agent workflows, LLM integrations, observability agents, automation systems, and scalable backend architectures. My focus is not just building AI demos, but shipping reliable systems that work under real-world scale and constraints.
โโโโโโโโโโโโโโโโโโ
๐ What I Can Help You Build
โโโโโโโโโโโโโโโโโโ
โ AI Agents & LLM Systems
โข OpenAI / Claude integrations
โข MCP servers & tool-based architectures
โข LangChain / LangGraph workflows
โข RAG systems & vector search
โข AI-powered observability & support systems
โข AI coding/review agents
โ Backend & Distributed Systems
โข Python (FastAPI, Django, AsyncIO)
โข Event-driven & async architectures
โข Celery / Dramatiq / Kafka / RabbitMQ
โข PostgreSQL / Redis / Elasticsearch
โข High-scale APIs & integrations
โข Workflow orchestration
โ AI & Data Engineering
โข PyTorch / Scikit-learn / TensorFlow
โข Data pipelines & ETL systems
โข ML evaluation pipelines
โข Real-time monitoring & analytics
โข Web scraping & automation
โข Computer vision systems
โ Infrastructure & DevOps
โข AWS / GCP / Azure
โข Docker / Kubernetes
โข CI/CD pipelines
โข Prometheus / Grafana / Sentry
โข Performance optimization & reliability
โโโโโโโโโโโโโโโโโโ
๐ก Why Clients Work With Me
โโโโโโโโโโโโโโโโโโ
โ End-to-end ownership โ architecture โ implementation โ deployment โ monitoring
โ Strong product and engineering mindset
โ Experience building real production AI systems
โ Fast iteration using AI-native development workflows
โ Focus on scalability, reliability, and maintainability
โ Clear communication and proactive collaboration
I care about building systems that are not only technically strong but also practical, maintainable, and valuable for the business.
Natural Language Processing
PyTorch
Python
SQL
Databricks Platform
Artificial Intelligence
Microsoft Azure
Django
Docker
Apache Hadoop
MySQL
Data Analysis
Anujay S.
Dubai, United Arab Emirates
$35/hr
4.0
4 jobs
Full Stack MERN developer. Built several consumer and Machine Learning web-apps at scale. Worked at startups, EV and nanotech firms.
Web Development
Software
Software Architecture
Website
Database
Data Analysis
IT Consultation
Teaching
Mathematical Modeling
Nauman N.
Dubai, United Arab Emirates
$50/hr
4.9
26 jobs
โ 7+ Years of Industry Experience
โ Python Expert
โ FastAPI Expert
โ Data Engineering Expert
โ Natural Language Processing Expert
โ Classification Expert
โ Time Series Expert
โ Chatbot Expert
โ GCP Expert
โ Deploying Machine Learning Models Expert
I'm an Senior Software Engineer with expertise in Backend Development and Machine Learning.
I have developed systems that tackle millions of users and have made my clients happy around the world!
Tools & Technologies
โ FastAPI
โ MySQL
โ Postgres
โ BigQuery
โ Spanner
โ Looker Studio
โ Elastic Search
โ Docker
โ Kubernetes
โ GitHub Actions
โ Transformers
โ Diffusers
โ TensorFlow
โ Pytorch
โ Keras
โ Pandas
โ Numpy
โ Spacy
โ Scikit-Learn
โ Gensim
โ Plotly
โ Matplotlib
โ Seaborn
โจ Competitive Programmer with 14+ Competitions under my name โจ
Machine Learning
Deep Learning
Keras
Natural Language Processing
TensorFlow
Data Science
Python
Python Scikit-Learn
Data Visualization
Time Series Analysis
Exploratory Data Analysis
Data Management
Data Mining
Data Analysis
Scripting
Muhammad Umar A.
Dubai, United Arab Emirates
$40/hr
5.0
8 jobs
A seasoned Data & AI Solution Architect with over 6 years of experience delivering cutting-edge solutions in GenAI, Machine Learning, and Advanced Analytics across diverse industries, including telecom, retail, automotive, finance, and energy. I specialize in designing and implementing end-to-end data-driven solutions leveraging platforms like Databricks, AWS, Azure, and GCP, ensuring scalability, efficiency, and business impact.
Key Highlights
- AI Expertise: Proven success in developing AI-powered solutions, including fine-tuning LLM models (e.g., Llama-3-8B), automating workflows, and creating recommendation engines that increase customer engagement and revenue.
- Generative AI: Skilled in designing and implementing Agentic AI solutions using LangGraph and Model Context Protocol (MCP), enabling AI assistants to interact with enterprise systems, APIs, databases, cloud resources, and business applications through standardized tool interfaces. Built intelligent multi-agent workflows capable of orchestrating business processes, automating decision-making, and integrating seamlessly with enterprise ecosystems.
- Agentic A & MCPI: Skilled in designing and implementing Agentic AI solutions using LangGraph and Model Context Protocol (MCP), enabling AI assistants to interact with enterprise systems, APIs, databases, cloud resources, and business applications through standardized tool interfaces.
- Data Engineering Excellence: Proficient in building optimized data pipelines, transforming raw data into actionable insights, and implementing Delta Lakehouse architectures to reduce costs and improve operational efficiency.
- Cloud Mastery: Extensive hands-on experience in cloud environments (AWS, Azure, GCP) for deploying scalable infrastructure and integrating cloud-native AI/ML solutions.
- Databricks Expertise: A Databricks-certified professional with deep expertise in Unified Analytics, Delta Live Tables, and enabling AI-driven efficiencies for large-scale enterprises.
- Business Impact: Delivered measurable results, such as reducing incident handling time by 90%, increasing app engagement by 150%, and optimizing production assembly lines across 40+ plants.
Certifications & Recognition
- Databricks Certified (Data Engineer Professional, Machine Learning Associate, Spark Developer).
- AWS Community Builder for the past 2 years, showcasing expertise and active contributions to the AI and cloud community.
- 25+ certifications from Coursera in Data Science, AI, and Cloud Computing.
What I Bring to the Table
- A client-centric approach with a knack for understanding business challenges and aligning technical solutions to meet organizational goals.
- A proven track record of leadership, having led teams of data scientists and engineers to deliver impactful projects across geographies.
- Expertise in designing AI-driven systems for personalization, predictive analytics, and automation, enhancing customer experiences and driving growth.
Machine Learning
Deep Learning
Deep Neural Network
Artificial Intelligence
Natural Language Processing
TensorFlow
Apache Spark
Data Science
Python
Data Engineering
Microsoft Azure
Large Language Model
Model Tuning
Solution Architecture
MLOps
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