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Prem Singh B.
$25/hr
100% Job Success
$20K+ earned
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Proven Success in Software Engineering: -Over a decade of experience in software engineering. -Recognized for solving complex challenges with innovative solutions, especially in Machine Learning and Deep Learning. Academic Background: -Pursuing a PhD in Artificial Intelligence (Computer Science / Bioinformatics). -Expertise in research methodologies, data analysis, and scientific writing. Industrial Experience: -Worked with Impetus Infotech as a Senior Software Engineer, a reputable multinational company. -Developed high-quality software solutions. -Skilled at navigating both academic and industrial challenges. Specializations: -Expertise in Python and Java for building optimized software solutions. -Assisting clients with complex projects, including AI/DL innovations, research guidance, and thesis support. Comprehensive Support Services: -Programming and Software Development: Assistance with Python for data analysis, Java for enterprise solutions, and various programming tasks. -Research and Analysis: Guidance on research projects, data interpretation, and bioinformatics analysis. -Academic Writing: Support for writing and editing research papers, theses, and academic publications. Project Management: Expertise in managing and executing complex projects from conception to completion. Availability: -Open to AI projects, software development, and consultation tasks with up to 30 hours per week commitment. Partner with Me: -Offering a unique blend of academic knowledge and industrial experience. -Ready to assist with programming, research, and academic endeavors. -Schedule a consultation to explore how I can contribute to your success!
Prem Singh B. has worked .
Hamid A.
$40/hr
100% Job Success
$30K+ earned
Offers consultations
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I hold a BS in Statistics and a Master’s in Statistics, with expertise in Statistical Data Analysis and Modelling, Data Science, Quantitative Research, Machine Learning, Deep Learning, Artificial Intelligence, and Algorithmic Trading. I am also skilled in Data Engineering, including ETL pipelines, data warehousing, API integration, and building scalable data workflows. As an experienced Statistician, Data Scientist, AI Developer, Machine Learning Specialist, Python Developer, Quantitative Analyst, and Algorithmic Trading Developer, I have worked on numerous projects across Statistics, Machine Learning, Deep Learning, AI development, Quantitative Finance, and automated trading systems. I specialize in PYTHON, R, SAS, STATA, SPSS, SQL, EXCEL, Google Data Studio,Looker Studio, and Ninjatrader, with strong capability in data pipelines and cloud-based engineering tools. I also build dynamic dashboards using TABLEAU, R Shiny, and POWER BI. I am skilled in academic writing, research reporting, and producing publication-ready documents. My analytical thinking, problem-solving skills, and development experience allow me to build complex applications, research solutions, and AI-driven systems across diverse fields. I’d be happy to offer you my services—feel free to contact me for an interview.
Hamid A. has worked .
Dmitriy K.
$70/hr
100% Job Success
$100K+ earned
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I hold an M.S. in Computer Science from Karazin National University, with a strong foundation in mathematical analysis and linear algebra, which I apply effectively to solve complex challenges in Machine Learning and Computer Vision. With 6 years of extensive commercial experience, I am an AI Engineer with a proven track record of leading development efforts and contributing to all stages of the product lifecycle, aligning technical advancements with business objectives. My expertise covers all major areas of Computer Vision, including image classification, object detection and tracking, image segmentation, and pose estimation. I have delivered impactful, end-to-end solutions in various fields, such as: - Video-driven Sports Game Action Analysis - Satellite Image Processing - AI-powered Smart Parking Systems - Real-time Video Surveillance Systems I specialize in developing custom neural network architectures for Computer Vision applications, leveraging frameworks like TensorFlow, Keras, and PyTorch, as well as tools like OpenCV, MoviePy, and FFmpeg for efficient image and video processing. My programming expertise spans Python and C++, and I have experience building CV-powered web applications using JavaScript. I have successfully contributed to projects in areas such as Sports Analytics, Parking Surveillance Systems, Satellite Image Processing, and Manufacturing & Analytics for the Beauty and Healthcare industries. Proficient in image classification, object detection, action recognition, and more, I leverage advanced neural networks to deliver effective solutions. In addition to my technical skills, I possess a strong foundation in Discrete Mathematics, Statistics, and Differential Equations, with specialized knowledge in digital signal processing, time-series analysis, and unsupervised learning. While working effectively in team environments, I also understand the importance of business logic and strategic goals. I’ve helped businesses and enterprises achieve their goals, drive financial growth, and automate processes to generate significant gains.
Dmitriy K. has worked .
Requestum
Associated with
Requestum
$9M+
earned
Nayab   .
$25/hr
100% Job Success
$1K+ earned
Available now
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I build AI systems that work in production not just impressive demos. With 6+ years of hands-on experience and 50+ successful projects, I specialize in turning complex AI technology into measurable business outcomes: reduced manual work, smarter decisions, and scalable systems your team actually uses. Whether you need a private ChatGPT for your data, an autonomous AI agent, an NLP pipeline, or end-to-end workflow automation I deliver it from idea to deployment. 🧠 CORE EXPERTISE 🔷 LLMs & RAG Systems • Custom RAG pipelines (LangChain, LlamaIndex, LangGraph) • Chat with your documents — PDFs, databases, APIs • LLM fine-tuning: GPT-4o, Claude, LLaMA 3, Mistral • Vector databases: Pinecone, ChromaDB, FAISS, Weaviate • Prompt engineering, hallucination detection, evaluation pipelines 🔷 AI Agents & Automation • Autonomous AI agents that use tools, APIs & memory • Multi-agent systems (CrewAI, AutoGen, LangGraph) • Workflow automation with n8n, Zapier, and Make • Go High Level (GHL) AI integration • End-to-end agentic systems that replace manual operations 🔷 NLP & Machine Learning • Text classification, NER, entity extraction, summarization • Recommendation engines, ranking algorithms, smart search • Predictive modeling with XGBoost, LightGBM, Scikit-learn • Time-series forecasting (ARIMA, Prophet, LSTM) • Computer vision: YOLO, OpenCV, facial recognition 🔷 Full-Stack AI Development • Backend APIs: FastAPI, Flask, Django, Node.js • Frontend: React.js, Next.js, Vue.js • Cloud: AWS, GCP, Azure · Docker, Kubernetes, CI/CD • Databases: PostgreSQL, MongoDB, Firebase, Redis ✅ SERVICES I OFFER ✔ AI Chatbots & Conversational Agents ✔ RAG Systems & Private LLM Applications ✔ LLM Fine-Tuning & Custom Model Development ✔ AI Workflow Automation (n8n · Zapier · GHL) ✔ NLP Pipelines & Text Intelligence ✔ Computer Vision & OCR Systems ✔ Predictive Analytics & Forecasting ✔ Full-Stack AI Product Development ✔ AI Strategy & Technical Consulting 💼 INDUSTRIES SERVED Healthcare · Fintech · E-commerce · Education Real Estate · Logistics · SaaS · Enterprise ⭐ WHAT CLIENTS SAY "Highly recommended she delivered the work on time, exactly as discussed, and remained highly professional throughout." "Exceeded expectations! The work was clean, timely, and professionally done. Looking forward to more projects together." 🤝 WHY HIRE ME? ✔ Production-First Mindset — I build for real-world scale, not just demos ✔ End-to-End Ownership — From research to deployment, I handle everything ✔ Clear Communication — No tech jargon. You always know what's happening ✔ On-Time Delivery — Milestones mean something. I hit them ✔ Business-Focused — I care about your outcomes, not just the code 📅 I'm available now. Let's schedule a quick call to map your requirements and get started.
Nayab . has worked .
Faisal E.
$100/hr
100% Job Success
$200K+ earned
Available now
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⭐️ Top Rated Plus - Top 1% of talent on Upwork 🕒 5000+ hours on Upwork ✅ 10+ years of Experience ✅ Excelling in delivering Fortune 500-scale projects Is your goal to build an enterprise-grade AI solution that scales to millions of users and attracts serious investment? As a Top-Rated Plus Senior AI Architect with 10+ years of experience, I don't just build models; I deliver production-ready AI systems that drive business outcomes. My work has been a key component of products that have collectively raised over $15.5 million in funding. For you, this means a partnership focused on mitigating risk, ensuring scalability, and delivering a clear return on your investment. I specialize in taking complex business challenges and translating them into a strategic AI roadmap, from a robust Proof of Concept (PoC) to a fully deployed Minimum Viable Product (MVP) and beyond. I am a highly experienced and versatile AI expert, specializing in Generative AI, Large Language Models (LLM), Machine Learning, Time Series Forecasting, Deep Learning, Natural Language Processing (NLP), Computer Vision, and Data Science. My unique blend of technical expertise, business acumen, and entrepreneurial spirit sets me apart, as I consistently deliver transformative solutions that drive real business value. Key strengths and skills: 🦾 Pioneer in Prompt-Driven Development (PDD), architecting systems where human-readable prompts serve as the primary source of truth and code is treated as a highly efficient compiler artifact 🦾 Extensive Prompt Engineering experience with many different LLMs and systems like OpenAI o4 and GPT-5.3, Claude 4.6 Sonnet/Opus, Mistral, Gemini 3.1, Llama 4, HuggingFace, Together AI, Ollama, LM Studio, Groq, Cursor, Windsurf, Codex, Claude Code, and many others 🦾 Skilled in getting AI projects to production with frameworks like TextGrad, DSPy, ell, Langchain, LlamaIndex, LangServe, LangSmith, Kor, Zapier, MemGPT, Claude Computer Use, and other cutting-edge AI tools (e.g., Cursor, Claude Code) 🦾 Achieved dramatic cost reduction and runtime improvements with fine-tuning using QLORA, DeepSpeed, OpenAI Claude, DeepSeek R2, Unsloth, Quantization, Transformers, and GPU clusters 🦾 Successfully completed multiple Agentic framework projects with Model Context Protocol (MCP), Computer Use, OpenAI Agents SDK, Autogen/AG2, CrewAI, Google Agent Development Kit (ADK), LangGraph, MultiOn, Open Interpreter, and other agent-based systems 🦾 Strong background in computer vision and generative imaging/video with OpenCV, Stable Diffusion, Pika, Runway, Opus, and Midjourney. 🦾 Built real-time voice speech-to-text and text-to-speech systems with Twilio, Bland AI, Whisper, ElevenLabs, and others 🦾 Proficient in ML frameworks (TensorFlow, Keras, PyTorch, scikit-learn) and programming languages (Python, Mojo, C++, JavaScript) 🦾 Expertise in algorithmic trading, stock/option/future forecasting, cryptocurrency, NFTs, DeFi protocols, and Solidity with time series technology like AutoTS, Prophet, TimeGPT, PatchTST, etc. 🦾 Skilled in full-stack web development (v0 dev, React, Angular, Vue.js, Django, Node.js, FastAPI, Flask) and cloud computing (AWS, GCP, Azure, DigitalOcean) 🦾 Proficient in MLOps tools (Weights and Biases, Neptune, MLFlow, BentoML, Docker) and databases (RAG, Faiss, Weaviate, Pinecone, Neo4J, MongoDB, MySQL, BigQuery, PostgreSQL, SQLServer) 🦾 Fundraising from introductions, pitch deck, due diligence, and closing 🦾 Product management from idea to end of life. I have the unique ability to understand complex business processes and automate them with AI. 🦾 Project/People Management from writing job descriptions to hiring, managing, running scrums/standups, and delivering performance reviews for nearly a thousand people Let's Build Your Competitive Advantage! Ready to move forward with an AI partner who understands both the technical details and the business vision? 🤝 Send me a message outlining your project. I would be happy to schedule a brief introductory call to discuss your objectives and how my expertise can help you achieve them.
Faisal E. has worked .
Nouman A.
$30/hr
100% Job Success
$10K+ earned
Offers consultations
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Most people building AI products right now are stuck at the prototype stage. The chatbot works in a notebook, the agent runs on a laptop, and then it hits real traffic and falls apart. That gap between demo and production is exactly where I work. I spent the last few years as the lead AI engineer at a KYC company where the system could not afford to fail. 100,000+ identity verifications a day, enterprise clients in regulated industries, strict SLA requirements. I built and ran the entire AI pipeline there: document OCR, computer vision models, LLM-based extraction, the inference infrastructure behind all of it. At one point I took the GPU bill from $20K/month down to $7.5K without touching accuracy, just by rearchitecting how LLM inference was served. That kind of work teaches you to think about AI very differently than someone who has only ever built demos. Right now I am focused on freelance AI projects. Specifically: ✔️Chatbots that actually work: RAG-powered, grounded in your data, not hallucinating nonsense. Built with GPT-4o, Claude, or open-source models depending on your budget and privacy needs. ✔️AI agents that do real things: browse, search, write, call APIs, make decisions. Not just a prompt chain. Actual autonomous workflows using LangGraph, CrewAI, or AutoGen. ✔️LLM backends that scale: if you have something working small and need it to handle real load without breaking the bank, that is a problem I have solved before. ✔️Domain-specific AI for fintech, healthcare, and edtech: I have built financial dashboards with AI insights, patient management systems, and adaptive learning tools. I understand the constraints in each of these spaces. I do not take on work I cannot do well. If you send me a project and it is not a fit, I will tell you. If it is a fit, I will move fast, communicate clearly, and deliver something you can actually use. If you are building something real in AI and need someone who has been in the engine room of a large production system, let's talk.
Andrii H.
$50/hr
100% Job Success
$900K+ earned
Available now
Offers consultations
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Expert-Vetted (Upwork Top 1%) I help companies design, validate, and ship AI products fast with a strong focus on AI Agents, Generative AI, and production-ready ML systems. I’m an AI Developer, AI Engineer, and fractional CTO with 9+ years in Machine Learning and software architecture. My work focuses on building AI-powered products that move from idea to working MVP in 3-7 weeks using a structured delivery approach. As a co-founder of Softermii, a full-cycle AI and custom software development company, I lead teams that turn AI strategy into deployed systems - from data pipelines and LLM orchestration to scalable backend architecture and enterprise integrations. 🚀 Core Focus - AI Agent Consulting & Delivery I provide consulting and implementation for agentic AI systems that observe, reason, and act across business workflows. This includes: • AI Agents & Autonomous Workflows • LLM-powered Products and Copilots • RAG Systems and Knowledge AI • AI Orchestration Architectures • AI Integration into existing platforms • AI MVP validation and architecture design My approach combines strategy, architecture, and delivery - helping companies avoid costly overengineering and ship production-ready AI faster. 🧠 What I Deliver • AI Consulting and Technical Strategy • Agentic AI System Design • Generative AI Development • Machine Learning and Predictive Analytics • AI App Development and Automation • NLP, Computer Vision, and Data Science • Enterprise AI Integration and Modernization I work across Healthcare, FinTech, Logistics, Real Estate, and E-commerce, building systems that improve operations, reduce manual work, and unlock new revenue streams. 🏢 About Softermii Softermii is a full-cycle AI development company delivering enterprise AI systems with measurable business impact. We handle the full lifecycle - discovery, architecture, model development, integration, deployment, and optimization. Our work includes: • AI MVPs in 4–8 weeks using structured delivery methodology • HIPAA / SOC2 / GDPR-ready solutions • AI integration with ERP, CRM, and legacy systems • Dedicated AI teams and fractional CTO leadership ⚙️ Technologies Python, TensorFlow, PyTorch, LangChain, LLM APIs (OpenAI, Claude, Gemini), AWS SageMaker, Vertex AI, Docker, Kubernetes, MLOps pipelines, vector databases, real-time AI systems. If you’re looking for a partner who can design the right AI solution and actually ship it, let’s talk.
Softermii
Associated with
Softermii
$1M+
earned
Amandeep K.
$12/hr
95% Job Success
$20K+ earned
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📩 Let’s build your next AI breakthrough—message me to get started. 🔹 Availability: Full-time (40–50 hrs/week) | Open to long-term & enterprise AI projects 🔹 Trusted AI/ML Engineer with 8+ years of experience delivering scalable solutions for startups and SaaS I am a Full-Stack AI/ML Developer specializing in AI integrations, backend systems, and scalable web applications. HIGHLIGHTS: ---------------- 6+ years as a Full-Stack AI/ML Developer Focus on performance-driven, scalable, SEO-optimized applications AI & LLM EXPERTISE: ---------------------------- Synthetic dataset generation & LLM evaluation frameworks LLM deployment on AWS, GCP, RunPod AI Agents & Voice Bots (CrewAI, AutoGen, Polly, Deepgram) Open-source LLM deployment using vLLM/TGI (SkyPilot) CORE SKILLS ----------------- Backend: Python (FastAPI, Flask, Django), APIs, automation Full Stack: MERN (MongoDB, Express, React, Node.js) Data & Automation: Web scraping, crawling, bots, data pipelines DevOps: Docker, Kubernetes, CI/CD (AWS, Azure, GCP) APIs: OpenAI, Stripe, Telegram, Binance, BetFair, OddsJam SERVICES --------------- ⚙️ Automation & Workflow Systems ⚙️ Trading Bots & Strategy Automation ⚙️ AI Dashboards & Data Visualization ⚙️ Custom Scripts & API Development ⚙️ Web Scraping & Data Extraction AI SPECIALIZATIONS: ---------------------------- AI & Voice Agents (CrewAI, AutoGen) LLM Fine-tuning (LoRA, QLoRA, RLHF, DPO) Open-source LLMs (LLaMA 3, Mistral, Mixtral) Fast inference (vLLM, TGI, DeepSpeed) RAG pipelines & vector search Prompt engineering & multi-agent systems I focus on building reliable, production-ready systems and long-term client partnerships by consistently delivering beyond expectations. Let’s discuss how I can add value to your project.
𝐀𝐯𝐢𝐨𝐱 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐏𝐯𝐭. 𝐋𝐭𝐝.
Associated with
𝐀𝐯𝐢𝐨𝐱 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐏𝐯𝐭. 𝐋𝐭𝐝.
$100K+
earned
Muhammad A.
$5/hr
96% Job Success
$4K+ earned
Offers consultations
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I am junior data scientist and computer vision expert having 3 years of research experience during the research work of MS. Have good expertise in Python environment and data science domain. Have good understanding of Various AI techniques like Image classification, Image segmentation, prediction and clustering of data. Have good skill set in Data science libraries like Scikit-learn and Keras. Have good experience in computer vision and performed various computer vision tasks like features extraction as well as features matching using OpenCV.
Muhammad A. has worked .
$25/hr
100% Job Success
$2K+ earned
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Hello! I'm Omar Hassan, a dedicated Machine Learning Engineer with a strong focus on AI, computer vision, and natural language processing (NLP). With a Bachelor’s degree in Computer Engineering (specializing in AI) and several years of hands-on experience, I excel in transforming complex data into actionable insights and driving innovative solutions for diverse clients globally. Key Skills: - Programming Languages: Python, C, C++ and MATLAB - Databases: MySQL, PostgreSQL - Data Visualization: Power BI - Computer Vision: OpenCV, YOLO - Deep Learning: TensorFlow, Keras, PyTorch - Cloud Services: AWS (EC2, S3, IAM, Lambda, CLI) - Big Data Technologies: Apache Spark, Hadoop - Data Analysis: NumPy, Pandas - Natural Language Processing: Various NLP tools and techniques - Machine Learning: Scikit-learn Certifications: - AWS Certified Cloud Practitioner - Google Data Analytics Professional Certificate In my roles, I have developed and optimized machine learning models, performed comprehensive data analysis, and created customized solutions that meet client-specific needs, enhancing their business operations through advanced data-driven insights. Let's turn your data into actionable insights and innovative solutions!
Omar H. has worked .