I build ๐๐-๐ฉ๐จ๐ฐ๐๐ซ๐๐ ๐๐๐๐ ๐ฉ๐ฅ๐๐ญ๐๐จ๐ซ๐ฆ๐ฌ and ๐๐๐ ๐๐ฉ๐ฉ๐ฅ๐ข๐๐๐ญ๐ข๐จ๐ง๐ฌ that ship to production โ ๐๐ฌ๐ฒ๐ง๐ ๐๐๐ pipelines, ๐๐ฎ๐ญ๐จ๐ง๐จ๐ฆ๐จ๐ฎ๐ฌ ๐๐ ๐๐ง๐ญ๐ฌ, and ๐๐ฎ๐ฌ๐ญ๐จ๐ฆ ๐๐จ๐๐๐ฅ integration. ๐๐+ ๐ฒ๐๐๐ซ๐ฌ full-stack development trusted by Fortune 500s, Growing business, and Startups.
I provide strategic and technical consulting for businesses, startups, and enterprises looking to leverage AI/ML, Generative AI, Agentic AI, Full Stack Development, Cloud Architecture, and Product Engineering.
๐ ๐ฃ๐ฟ๐ผ๐๐ฒ๐ป ๐ง๐ฟ๐ฎ๐ฐ๐ธ ๐ฅ๐ฒ๐ฐ๐ผ๐ฟ๐ฑ
โ 100% Job Success Score
โ Consistent 5โ Client Feedback
โ Full stack development with AI Integration
โ Experts for Agent Observability, AI Search Optimisation and AI Automation
โ Cross Platform AI Mobile Apps & Web Development
๐ก What I Do Best
โ Agentic AI | GenAI | LLM Routing | Orchestrate Multiple LLMs
โ Local LLM Fine-Tuning with Llama, Mistral, Qwen, Ollama, LM Studio
โ Agent Observability with Grafana , DataDog , Dynatrace
โ LLM performance monitoring, Latency reduction, & Cost Optimisation
โ Generative AI & LLM Application Architecture & Multi-Agent System Design
โ MCP (Model Context Protocol) Architecture & Implementation
โ Conversational AI with Wishper API, OpenAI, Langchain, LangGraph, CrewAI
โ AI RAG | OKF Pipeline, AWS Vector Database, Voice AI solutions
โ AI Workflow Automation with n8n, Make, Relevance AI & OpenClaw
โ Prompt Engineering, MLOps, Datascience & Scalable Agentic AI Deployment
What I deliver:
๐น ๐๐/๐๐ ๐ญ๐ก๐๐ญ ๐ฌ๐ก๐ข๐ฉ๐ฌ โ LLM integrations, RAG, OKF, Autonomous agents, OpenAI/Claude APIs, Fine-tuning, NLP, Computer Vision
๐น ๐๐ ๐๐๐๐ซ๐๐ก ๐๐ฉ๐ญ๐ข๐ฆ๐ข๐ฌ๐๐ญ๐ข๐จ๐ง ( ๐๐ ๐๐๐ ) โ AEO , GEO , LLMO , AISEO , EEAT
๐น ๐๐๐ญ๐ & ๐ข๐ง๐๐ซ๐๐ฌ๐ญ๐ซ๐ฎ๐๐ญ๐ฎ๐ซ๐ โ Postgres, Vector DB (Pinecone, Chroma, Supabase), Docker, Kubernetes, AWS DevOps
๐น ๐๐ฎ๐ญ๐จ๐ฆ๐๐ญ๐ข๐จ๐ง โ Workflow and CRM intelligence with n8n, Make, and Custom Pipelines
๐น ๐ ๐ฎ๐ฅ๐ฅ-๐ฌ๐ญ๐๐๐ค ๐ฐ๐๐ & ๐๐๐๐ฌ โ MERN , PERN , MEAN , Full Stack , Etc.
๐น ๐๐ฟ๐ผ๐๐-๐ฃ๐น๐ฎ๐๐ณ๐ผ๐ฟ๐บ โ Experiences including Flutter ( Website & Mobile Application ) & Progressive Web Apps. Experience to Run Local LLM in Mobile App.
I've taken several SaaS products from prototype to production, and my Upwork clients keep coming back because I focus on working software, clear communication, and hitting deadlines.
Whether you need an AI feature added to an existing product or a full app built end-to-end โ design, build, deploy. Please send me a message about what you're building and I'll tell you exactly how I'd approach it.
Top Skills & Expertise
๐ค ๐๐, ๐๐ ๐๐ง๐ญ๐ข๐ ๐๐ & ๐๐๐ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ
โข AI Agents & Multi-Agent Systems
โข MCP (Model Context Protocol)
โข OpenAI, Claude, Gemini, DeepSeek, Qwen, Llama
โข LangChain, LangGraph, CrewAI, AutoGen
โข RAG Pipelines & Knowledge Bases
โข Vector Databases (Pinecone, ChromaDB, Weaviate, S3 Vectors)
โข Prompt Engineering & Fine-Tuning
โข AI Workflow Automation
โข AI Chatbots & Virtual Assistants
โข Local LLM Deployment (Ollama, LM Studio)
โข Generative AI Applications
โข AI SaaS Platforms
๐ ๐๐ฒ๐ญ๐ก๐จ๐ง & ๐๐๐๐ค๐๐ง๐ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ
โข Python Development
โข Django REST Framework (DRF)
โข Odoo ERP Development
โข REST APIs
โข GraphQL APIs
โข Microservices Architecture
โข Celery & Redis
โข PostgreSQL
โข MongoDB
โข MySQL
โข Supabase
โข Docker
โข Kubernetes
โ๏ธ ๐ ๐ซ๐จ๐ง๐ญ๐๐ง๐ & ๐ ๐ฎ๐ฅ๐ฅ ๐๐ญ๐๐๐ค ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ
โข React.js
โข Next.js
โข Angular
โข NestJS
โข Node.js
โข TypeScript
โข JavaScript
โข Redux
โข Zustand
โข Tailwind CSS
โข Material UI
โข Responsive Web Applications
โข SaaS Development
โข MERN Stack Development
โ๏ธ ๐๐ฅ๐จ๐ฎ๐, ๐๐๐ฏ๐๐ฉ๐ฌ & ๐๐ฎ๐ญ๐จ๐ฆ๐๐ญ๐ข๐จ๐ง ๐๐จ๐ซ๐ค๐๐ฅ๐จ๐ฐ
โข AWS
โข Azure AI Foundry
โข CI/CD
โข Docker
โข Kubernetes
โข Terraform
โข DevOps
โข Power BI
โข Salesforce
โข HubSpot
โข ClickUp
โข n8n
โข Make
โข Relevance AI
๐ ๏ธ ๐ง๐ผ๐ผ๐น๐
โข GitHub
โข GitLab
โข Bitbucket
โข Jira
โข Trello
โข Asana
๐ ๐๐๐๐๐๐๐: AI Developer, AI Engineer, AI SaaS Developer, Generative AI Developer, AI Agent Developer, Gen AI, ChatGPT Developer, Claude AI Developer, MCP Developer, Cursor AI Developer, LangChain Developer, LLM Apps Developer, AI Automation Expert, AI Workflow Automation, Custom AI Platforms, AI Integrations, Python AI Developer, Node.js AI Developer, Next.js AI Developer, React AI Developer, AI Chatbot Developer, AI MVP Development, SaaS Developer, Full Stack AI Developer, AI in FinTech, AI in Healthcare, AI Consultant, Pinecone Developer, AI Prototyping Expert, n8n Automation Developer, OpenAI API Developer, Claude API Integrations, FastAPI AI Developer, Django AI Developer, AI Product Developer, Python Developer, Full Stack Developer
# Agentic AI
# MCP Server Development
# Claude Code
# AI Coding Agent
# AI Automation
# LangGraph
# CrewAI
# AutoGen
# LlamaIndex
# Vercel AI SDK
# AI Voice Agent
# AI Customer Support Agent
# AI Sales Agent
# AI Workflow Orchestration
# Vector Search
# Knowledge Graph
# Multi-Agent Systems
Valent T.
Design Engineer | SolidWorks | Fusion360
Singapore, Singapore
$20/hr$20 per hour5.0 (5) 9 jobs $600+ total earnings
Hi! Valent here, part-time freelancer.
I am a Mechanical/R&D Engineer with more than 5 years of SolidWorks/Fusion 360 and Product Design experience, particularly in medical devices with ample knowledge in ISO and IEC standards. Skilled in SolidWorks. I can create precise CAD models and drawings that are ready for manufacturing from your sketches and concepts.
My skills are:
- Creating 2D CAD Drawings and 3D CAD models from hand sketches, photos, dimensioned drawings or AI-generated concepts.
- Reverse engineering and modifying CAD models.
- Creating Parametric Assemblies while applying GD&T.
Hire me as your 3D CAD Designer for precise, manufacturing and professional results.
Kee S.
Audio & Video Editor (with Subtitling & Captions experience)
Singapore, Singapore
$18/hr$18 per hour4.5 (13) 22 jobs $3K+ total earnings
Salutation!
Thanks for visiting my profile.
Having a great passion in Media industry (TV & Broadcasting), Iโve been actively involved in audio/ voice-over recording, mixing, editing, foley & sound effects projects as a freelancer. I scored well inย Audioย Post Production forย my finalย yearย graduation projects - Hollywood movie & TVC respectively.
I'm also interested to take up any assignment/ project in the following areas:
1.) Video Post Production
2.) Language Translation
3.) Subtitling caption
My ultimate goal is to bring my knowledge & skills to all potential partners that I may have the opportunity to work with.
Iย believedย thatย withย myย personalย drive, Iโm confident that I can deliver good quality products to all clients/ organizations. Please contact me or drop me a message about how we can work together.
Chong Guan C.
Typing Professional
Singapore, Singapore
$20/hr$20 per hour5.0 (98) 194 jobs $20K+ total earnings
I am an Electrical Engineer by training with a wide range of skillset that can support clients.
The services I provide include Translation (English and Chinese), Transcription, Proofreading, Editing, Online research and document formatting. I have 3 years of experience working on Upwork as a part time freelancer.
Documents translation
- Certificate (Birth, marriage, school/graduation etc)
- Driving Licenses
- Tax forms
- Vaccination documents
I am proficient in MS suite (Word, Excel and Powerpoint)
When tasks are assigned to me, I will do my best to ensure the clients get the most value from the money they spend in engaging my service.
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Don't just take our word for it
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Kim Darling
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Emerald Tiger
โUpwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.โ
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Verified
Kinetic Investments
โOur very specific requirements can be a challengeโWith Upwork, weโre able to access a bigger community to ensure the success of our projects.โ
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Summa Linguae
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