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_Full-Stack Web Application Developer & SaaS/PaaS Product Architect with engineering leadership over distributed, remote, offshore, and onsite teams of front-end coders and back-end developers._
Senior software engineer with 10 years of experience delivering scalable and high-impact systems, now bringing that expertise to AI-powered applications. Confident across the stack and fluent in Python, JavaScript, and TypeScript, with a strong grasp of cloud infrastructure and system design. Experience building solutions spanning modern LLM-based systems, deep learning, and classical machine learning, with a focus on integrating these capabilities into real products. Known for learning quickly, solving hard problems, and building pragmatic, reliable software. Right now I'm looking for my next adventure so feel free to reach out to me!
As a Generative AI Engineer, I am responsible for developing, designing, and maintaining cutting-edge AI-based systems to ensure smooth and engaging user experiences. My role involves creating and developing generative models that have the ability to generate new content, such as images, text, and audio, based on patterns. I work across client teams to develop and architect Generative AI solutions using machine learning and other AI technologies. Additionally, I participate in activities which includes refining and optimizing prompts to improve the outcome of Large Language Models (LLMs). I also evaluate and select appropriate AI tools and machine learning models for tasks, as well as build and train working versions of those models using Python and other open-source technologies.
Certified in UiPath and Microsoft Power Platform, with 15 years of IT experience in analysis, design, development, integration, testing, and maintenance . Proven expertise in designing and implementing end-to-end Robotic Process Automation (RPA) strategies for web, desktop, mainframe, PDF, SharePoint, and Excel applications using UiPath, integrated with Microsoft and Google OCR technologies. Delivered 100+ UiPath RPA bots globally, with major projects for US clients, ensuring on-time, quality delivery. Skilled in Microsoft Power Platform – including Power Automate Flows and Power Automate Desktop. Hands-on experience in LLM, RAG, Prompt Engineering, Agentic Automation, and AI Agents.
** Full refund if I fail to solve the problem.** Experienced Software Architect, Data Scientist and a polyglot programmer with 9+ years of experience in writing production software code using NodeJS, Go, C# .NET, Python, R, JavaScript, Java, C/C++, and others . In my stint at Research Lab, I worked on building Chatbots, Augmented Reality powered apps, Data Science and Machine Learning. I love explaining complicated things in the most simple way.
I have total 10+ year experience in data science, machine learning, python, NLP. I am expert in GenAI, Agentic AI, AI Agents, Langchain, LangGraph, CrewAI, Mutli Agent AI, LLM, Prompt, statistics analysis, regression, classification, recommendation, prediction, NLP, data analysis, feature engineering, python programming.
**Stuck on a tricky bug in your AI-generated code? Need to turn a fragile prototype into a production-ready app?** I'm a **senior AI engineer** who specializes in solving the unique challenges of building with LLMs and automation tools. As an expert in both **AI code rescue** and **workflow automation**, I can help you with: * **Debugging Tricky AI Code:** We'll jump on a call and fix that bug in your `LangChain`, `OpenAI`, or `Replit` project. * **MVP Code Reviews & Hardening:** I'll perform a detailed review of your prototype for security, scalability, and best practices to get it ready for launch. * **Building Custom AI Workflows:** As a freelancer, I can architect and build the efficient automations your business needs. * **Career Mentorship:** I can guide you on the path to becoming a highly skilled AI Automation Engineer. --- ### **Example Freelance Engagements** Below are examples of common freelance projects I can help you with. If your project looks like one of these, send me a message with the details, and I can provide an hourly estimate. * **AI-Generated MVP: Code Review & Hardening Plan** * I perform a comprehensive review of your prototype's codebase. You'll receive a detailed report covering security vulnerabilities, scalability issues, and a concrete action plan to get your MVP production-ready. * **Build a Custom AI Automation Workflow** * I work with your team to map out a key business process and build a robust AI-powered automation to improve efficiency. Ideal for sales, marketing, or internal support workflows. --- My stack includes `Node.js`, `Python`, `React`, `LangChain` & `OpenAI`. Let's solve your problem—**book a session or send me a message!**
Builder, Founder, On Deck Fellow. I have been building successful production GenAI applications in production since early 2023 in the Real Estate, Fashion and Entertaining industries. I successfully managed hundreds of thousands of AI interactions in contexts like Berkshire Hathaway, Dolce & Gabbana and others. Previously, I have spent the last decade building products and startups across Europe and the US in industries like Luxury Retail, Fintech, LegalTech, IoT, and Social Networking with Typescript, React, React Native, NodeJS, NestJS, Prisma, PostgreSQL, Python, Django, Flask and FastAPI.
Business Intelligence Engineer with 10+ years of Looker/LookML experience and 1 year of Tableau experience. Former data scientist, web developer, and operations analyst. I'm happy to help you with building analytics solutions, whether it's just some quick questions or a longer consulting arrangement. I have worked within FAANG teams and other big tech organizations and have a great understanding of how things *should* work when the right structures are in place. I've seen enough examples of things breaking to have a good "sixth sense" with troubleshooting and take pride in my ability to solve urgent issues.
1. **AI apps development (chatbots, content automation, decision making)** My tech stack is: - Python - OpenAI API (GPT-3.5, GPT-4) - LangChain - Pinecone - Flask/Streamlit - Git - Docker 2. **Prompt Engineering** I've dedicated 800+ hours this year alone writing prompts and teaching it to others. ------ I'm an entrepreneur and coder with experience in marketing (19y) data science (10y) and AI (1.5y). Some of my AI work: 1. An LLM app that collects, overviews and asnwers questions about AI news and other AI related content. The tool also creates social media content based on these overviews for me. https://www.youtube.com/watch?v=0fDhtJ8PxLk 2. Prompt Engineering case-study: https://www.notion.so/valueto/Prompt-Engineering-Case-Study-collecting-categorising-and-repurposing-content-by-Tony-AI-Champ-43354a95777a49fb90e1f35c5385ca1d 3. Airi Onboardwell, an AI conversational chatbot. In this instance, Airi is trained on data about a social media role in the company named InsightWhale (that serve web3 clients) to help new employee on this role onboard faster and save InsighWhale 1 salary out of 6 that a company normally spend on onboarding a new employee. You can ask her questions about the role details. Airi is trained the way that if she doesn't know the answer, she will raise the question to the relevant person in the company, get an answer and memorise it so that next time a similar question emerges, she can answer it. https://aiemploy-ee-airi-onboardwell-flask-sg.onrender.com 4. My Udemy prompt engineering course with over 1700 students with an average rating of 4.5/5: https://www.udemy.com/course/chatgpt-for-data-science-and-data-analysis-in-python/
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The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Prompt Engineering project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Prompt Engineering request on Codementor, check out our article.
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We do a comprehensive technical and communications screen of all Prompt Engineering developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Prompt Engineering developers’ user satisfaction rates.
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