You will get Elevate Your Logistics & Supply Chain with AI & Machine Learning Solutions
Top Rated
Top Rated
Project details
You will get a fully customized AI & Machine Learning solution to streamline your logistics and supply chain operations. Whether you're looking to optimize delivery routes, forecast demand, or reduce operational costs, I build smart models tailored to your business needs.
With extensive experience in data science, Python, and logistics systems, I ensure high-impact results powered by clean code, accurate insights, and scalable solutions.
The models I deliver are practical, tested, and easy to interpret—so you get real business value, not just algorithms.
With extensive experience in data science, Python, and logistics systems, I ensure high-impact results powered by clean code, accurate insights, and scalable solutions.
The models I deliver are practical, tested, and easy to interpret—so you get real business value, not just algorithms.
Machine Learning Tools
BERT, ChatGPT, GitHub Copilot, Python, PyTorch, TensorFlow, Vertex AIWhat's included
| Service Tiers |
Starter
$600
|
Standard
$1,200
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 10 days | 20 days | 30 days |
Number of Revisions | 0 | 1 | 3 |
Number of Model Variations | 1 | 2 | 3 |
Number of Scenarios | 1 | 2 | 3 |
Number of Graphs/Charts | 1 | 3 | 5 |
Model Validation/Testing | - | ||
Model Documentation | - | ||
Data Source Connectivity | - | ||
Source Code |
8 reviews
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SS
Sandro S.
Apr 20, 2026
Expert Developer: Supabase Auth, RLS Multi-tenancy & n8n Integration
AB
Anna B.
Mar 17, 2026
Finalizing app on lovable
This was my first time using Upwork Service and I was very lucky to work with Shekhar. Responsible, great communicator, adjusted his time for me. We completed the Phase 1 of my project and clearly indicated the timelines and budget for phase 2.
RF
Rod F.
Feb 23, 2026
Develop Python program for data manipulation project
Shekhar was an absolute pleasure to work with. He was very professional and did our job in 30 minutes. He is an exceptional computer programmer and quickly solved a very complex data manipulation problem via writing a Python computer program. I highly recommend him.
JH
Jes H.
Feb 19, 2026
n8n Automation Developer – Build AI-Powered Business Workflow Agent (Ongoing Work)
VR
Verma R.
Feb 10, 2026
Web Developer Needed to Launch Existing Base44 Website
Shekhar did an excellent job launching our website. He handled the final setup, deployment, hosting, and go-live process very smoothly. The site performance, responsiveness, and overall quality were exactly what we expected.
Communication was clear, and he was proactive in suggesting the right technical approach for long-term stability. He delivered on time and was very detail-oriented throughout the project.
Highly recommended, and I would definitely work with him again.
Communication was clear, and he was proactive in suggesting the right technical approach for long-term stability. He delivered on time and was very detail-oriented throughout the project.
Highly recommended, and I would definitely work with him again.
About Shekhar
AI Systems Architect | LLM, RAG, AI Agents & Automation | n8n | Claude
100%
Job Success
Jawala Mukhi, India - 8:24 pm local time
🎯 𝐈 𝐚𝐦 𝐢𝐧 𝐭𝐡𝐞 𝗧𝗼𝗽 𝟭% 𝐨𝐯𝐞𝐫𝐚𝐥𝐥 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤.
✅ Top Rated Freelancer on Upwork ✅ 100% Job Success Score
✅ Successful Projects Delivered ✅ 7+ Years of Software Development Experience
✅ AI Voice Agents, AI Video Agents, RAG Systems & LLM Applications Specialist ✅ Claude Code, Codex & Agentic AI Expert ✅ Available for Long-Term & Dedicated Engagements
𝐀𝐈 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭 | 𝐀𝐈 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 | 𝐂𝐥𝐚𝐮𝐝𝐞 𝐂𝐨𝐝𝐞 𝐄𝐱𝐩𝐞𝐫𝐭 | 𝐋𝐋𝐌 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 | 𝐀𝐈 𝐒𝐚𝐚𝐒 | 𝐌𝐕𝐏 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 | 𝐒𝐭𝐚𝐫𝐭𝐮𝐩 𝐌𝐕𝐏𝐬 | 𝐑𝐀𝐆 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 | 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 | 𝐧𝟖𝐧 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 | 𝐁𝐚𝐬𝐞𝟒𝟒 | 𝐎𝐩𝐞𝐧𝐂𝐥𝐚𝐰 | 𝐎𝐩𝐞𝐧𝐀𝐈 | 𝐂𝐥𝐚𝐮𝐝𝐞 𝐀𝐈 | 𝐂𝐨𝐝𝐞𝐱 | 𝐏𝐫𝐨𝐦𝐩𝐭 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 | 𝐋𝐋𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 | 𝐌𝐂𝐏 𝐒𝐞𝐫𝐯𝐞𝐫𝐬 | AI Voice Agents | AI video Agents |
As a Top Rated AI Engineer in Upwork’s top 1% of freelancers, I bring 7+ years of engineering experience building production-ready 𝐀𝐈 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, 𝐢𝐧𝐜𝐥𝐮𝐝𝐢𝐧𝐠 𝐑𝐀𝐆 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, 𝐀𝐈 𝐚𝐠𝐞𝐧𝐭𝐬, 𝐜𝐡𝐚𝐭𝐛𝐨𝐭𝐬, 𝐯𝐨𝐢𝐜𝐞 𝐀𝐈, 𝐚𝐧𝐝 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐒𝐚𝐚𝐒 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬.
I specialize in building intelligent AI-powered applications, autonomous agents, and enterprise-grade LLM solutions that automate workflows, enhance customer experiences, and drive business growth.
🚀 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 & 𝐂𝐨𝐧𝐯𝐞𝐫𝐬𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐀𝐈
✔ Multi-Agent Systems using CrewAI, AutoGen, LangGraph & LangChain
✔ AI Assistants, Chatbots, Copilots & Workflow Automation
✔ Voice AI Solutions with Deepgram, Amazon Polly, Whisper & Rasa
✔ Function Calling, Tool Integration & Agent Orchestration
✔ AI Customer Support, Sales, Healthcare & Business Automation
🧠 𝐋𝐚𝐫𝐠𝐞 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞 𝐌𝐨𝐝𝐞𝐥𝐬 (𝐋𝐋𝐌𝐬)
✔ OpenAI GPT-4o, Claude, Gemini, Amazon Bedrock & Ollama
✔ Llama 3, Mistral, Mixtral, Falcon & Gemma Deployments
✔ Prompt Engineering, Chain-of-Thought & Advanced RAG Architectures
✔ Fine-Tuning with LoRA, QLoRA, PEFT, DPO & RLHF
✔ Model Optimization using vLLM, TensorRT-LLM & TGI
📚 𝐑𝐀𝐆 & 𝐊𝐧𝐨𝐰𝐥𝐞𝐝𝐠𝐞 𝐒𝐲𝐬𝐭𝐞𝐦𝐬
✔ LangChain, LlamaIndex & LangServe Development
✔ Vector Databases: Pinecone, Qdrant, ChromaDB & FAISS
✔ Enterprise Knowledge Bases & Document Intelligence Systems
✔ PDF, Website & Database Chat Solutions
✔ Semantic Search & AI-Powered Information Retrieval
⚙️ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗖𝗹𝗼𝘂𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁
✔ Python, FastAPI, Django, Flask, Node.js, NestJS & Express.js
✔ REST APIs, GraphQL APIs & Microservices Architecture
✔ PostgreSQL, MySQL, MongoDB, Firebase & Redis
✔ AWS (EC2, Lambda, S3, SageMaker), Docker & Kubernetes
✔ Scalable AI Infrastructure & Production Deployments
🌐 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 & 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁
✔ React.js, Next.js, Vue.js, Nuxt.js & TypeScript
✔ Tailwind CSS, Redux Toolkit & Modern UI Development
✔ Progressive Web Apps (PWA) & SaaS Platforms
✔ Responsive Web & Cross-Platform Application Development
🔥 What I Deliver
✅ AI Agents & Business Automation
✅ Custom ChatGPT-like Applications
✅ Voice AI & Call Automation Systems
✅ Enterprise RAG Platforms
✅ AI-Powered SaaS Products
✅ End-to-End Full Stack Development
✅ Cloud-Native & Scalable Solutions
𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡:
• SaaS & AI Software Companies
• Startups & MVP Launches
• E-commerce & D2C Brands
• FinTech & Banking Automation
• Real Estate & Property Tech
• Healthcare & MedTech AI Systems
• Logistics & Supply Chain Automation
• EdTech & Online Learning Platforms
• Marketing & AdTech Automation
• Web3 / Blockchain & Crypto Platforms
• Customer Support & Call Center Automation
• LegalTech & Document Intelligence Systems
• HRTech & Recruitment Automation
• Media, Content & Publishing Platforms
• Enterprise Internal Tools & Dashboards
𝗦𝗸𝗶𝗹𝗹𝘀
Claude Code, AI development, LLM applications, AI SaaS, MVP development, startup MVPs, AI automation, intelligent workflows, API integrations, marketplace platforms, SaaS product development, AI engineer, Claude expert, rapid product development, scalable software, AI agents, internal tools, dashboards, mobile first apps, business process automation, custom API connections, OpenAI, Codex, LLM Prompting, Prompt engineering
If you're building an AI product, automating workflows, or integrating LLMs into your platform, I can help architect and deliver the right solution.
#AgenticAIPlatform #DomainSpecificLLM #MultimodalAIStorytelling #FederatedModelTraining #AICopilotForLegalTech #ExplainableDeepLearning #RealTimeEdgeAIInference #AIPoweredContentModeration #PromptEngineeringAutomation #AIGeneratedBusinessInsights #AIReasoning #CustomAISilicon #PredictiveAIHyperPersonalization #AIDrivenAutonomousBusinesses #LangChainDeveloper
Steps for completing your project
After purchasing the project, send requirements so Shekhar can start the project.
Delivery time starts when Shekhar receives requirements from you.
Shekhar works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Gathering
You submit your logistics/supply chain challenge along with sample data or KPIs you'd like to improve.
AI/ML Model Development
I analyze the data and build a tailored AI/ML model to optimize performance—whether for demand forecasting, route planning or cost reduction.