AI Systems Architect | Agentic AI | Intelligent Automation
I help companies build AI systems that actually operate like digital employees, not just chatbots.
Over the last 5+ years, I’ve worked across software engineering, AI infrastructure, automation, and scalable SaaS development, helping startups and enterprises launch production-ready AI products powered by modern LLMs like Claude, GPT-4, Gemini, and open-source AI models.
My focus is on building intelligent systems that can reason, automate workflows, interact with tools, retrieve knowledge, make decisions, and execute tasks autonomously.
From AI copilots and multi-agent ecosystems to voice AI and enterprise automation platforms, I build AI products designed for real-world business operations.
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What I Build
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• Autonomous AI Agents
• Multi-Agent AI Systems
• Enterprise AI Copilots
• Claude & GPT-Powered Applications
• AI Workflow Automation Platforms
• Voice AI Calling Systems
• RAG & Knowledge Retrieval Systems
• AI SaaS Products
• Internal AI Operations Tools
• AI-Powered Lead Qualification Systems
• Custom LLM Infrastructure
• Business Process Automation
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AI & Engineering Stack
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LLMs & AI:
Claude AI, OpenAI, Gemini, Llama, Mistral, LangGraph, CrewAI, LangChain, LlamaIndex
Backend & Infrastructure:
Python, FastAPI, Django, Docker, Kubernetes, AWS, Azure, GCP
Frontend:
ReactJS, Next.js
Databases & Vector Search:
PostgreSQL, MongoDB, Pinecone, Qdrant, Weaviate, ChromaDB
Voice & Realtime AI:
Retell AI, ElevenLabs, Deepgram, Twilio, VAPI AI
Automation:
n8n, Make, Zapier
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Why Clients Hire Me
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✅ 5+ Years of Engineering Experience
✅ Production-Grade AI System Architecture
✅ Strong Expertise in Agentic AI Workflows
✅ Fast Execution & Clear Communication
✅ End-to-End Product Development
✅ Long-Term Technical Partnership
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Experience That Delivers
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I’ve helped businesses build AI-powered platforms across automation, customer support, sales, operations, content systems, voice AI, and enterprise knowledge management.
Whether you need:
• A full AI SaaS platform
• A custom AI agent ecosystem
• Intelligent workflow automation
• Voice AI infrastructure
• RAG implementation
• Or an enterprise AI assistant
I can help you architect and scale it from concept to production.
Top Rated Plus on Upwork | 100% Job Success | Long-Term Client Relationships
Available for long-term collaboration and NDA-protected projects.
Machine Learning
Python
Deep Learning
NLP Tokenization
Web Application
API
Django
Chatbot Development
n8n
Web Scraping
LLM Prompt Engineering
Automation
Vijaykumar P.
Ahmedabad, India
$25/hr
4.7
376 jobs
With over 20 years of experience in the Microsoft and AI ecosystem and beyond, I bring deep expertise in SharePoint, Power Platform, Azure, Dynamics 365, AI/ML, and custom software development. I have successfully delivered 900+ projects worldwide, logged 22,000+ Upwork hours, and maintained Top Rated Plus status for 4+ years. I also lead a strong team of 40+ developers, enabling me to take on projects of any size and complexity.
✅ Core Expertise
Artificial Intelligence & Chatbots – Azure OpenAI, Copilot Studio, NLP, N8N, Computer Vision, RAG, TTS, Speech Recognition, Conversational AI, Generative AI, Azure AI Foundry.
SharePoint Development & Customization – Intranets, DMS, Portals, SPFx-based solutions, end-to-end SharePoint solutions
Power Platform – Power Apps, Power BI, Power Automate (workflow automation, data-driven apps, custom dashboards)
Azure Services – Administration, Migration, Azure DevOps, Cognitive Search, OpenAI integration
Microsoft Dynamics 365 – CRM, Business Central (BC), NAV customization & integration
Custom Software Development – .NET Core, React, Node.js, SQL, enterprise-grade applications
🏆 Achievements & Recognition
900+ Successful Projects delivered globally
22,000+ Hours on Upwork
Top Rated Plus for 4+ years
Valuable Contribution Award recipient
Leading a team of 40+ developers delivering enterprise-grade solutions
✅ Advanced AI Expertise
I have advanced expertise in Artificial Intelligence (AI), including:
Machine Learning (ML), Deep Learning, NLP, Computer Vision, Reinforcement Learning, Neural Networks
Augmented Reality (AR) & Virtual Reality (VR) solutions
Working with leading AI models: GPT, Claude, Mistral, and other LLMs
Conversational AI & Chatbot Development – integrated with Microsoft Teams, SharePoint, Azure, and Power Automate
RAG (Retrieval-Augmented Generation), Sentiment Analysis, Voice Bots, TTS, Speech Recognition
🌟 Highlight AI Projects
I’ve successfully delivered AI-driven solutions across a range of industries. Some of the highlights include:
Chatbots
• Integrated ChatGPT with Microsoft Teams to automate customer support, handling routine inquiries such as maintenance requests and rent payments. This reduced human intervention, improved efficiency, and delivered cost savings.
• Implemented chatbots for public-facing sites in the insurance and legal domains.
o For the legal domain, performed data scraping from government public sites to build a
knowledge base, enabling the chatbot to respond to country specific legal queries.
o Applied a similar approach for the insurance domain to support policy and claim inquiries.
MS Teams & Zoom Recording Analysis
• Developed processes to analyze meeting recordings from MS Teams and Zoom.
• Automatically generated Minutes of Meeting (MoM), tasks, and summaries, storing them in project management tools such as Planner.
• Extended this capability to the education domain, identifying communication gaps and mistakes from recorded sessions.
Document Automation with Generative AI
• Automated NDA and other legal/insurance document creation using Generative AI.
• Streamlined document processing across business stages, helping clients manage cases and related files more efficiently.
Vision Based Projects
• Delivered multiple AI vision solutions across domains:
o Sports: Identified the number of ball juggles performed by a football player.
o Engineering: Detected rolling objects, tracked machine rotations, and generated analytics on utilization and movement.
o Warehousing: Monitored loading/unloading processes, tracked personnel and vehicles involved, measured time taken, and counted objects handled
Microsoft Power Automate
Microsoft SharePoint Administration
ASP.NET Core
Office 365
Microsoft PowerApps
Microsoft SharePoint Development
Microsoft Dynamics 365
Microsoft Power BI
Chatbot
AI Chatbot
AI Builder
AI Development
AI Speech-to-Text
Azure AI Vision
Machine Learning
Miteshkumar P.
Ahmedabad, India
$25/hr
5.0
31 jobs
I turn camera feeds into production AI systems, real-time object detection, video analytics, edge deployment. 45+ shipped with my Brainy Neurals team.
Most AI camera projects die in the gap between training and shipping. Training a model is the easy 10%. The hard part is compiling for edge hardware, hitting latency budgets, and keeping it running under field conditions, dim lighting, dropped frames, flaky networks. That's the layer I architect personally, with my team handling delivery.
Across 45+ production deployments in construction, manufacturing, sports, surveillance, and healthcare, the systems run on NVIDIA Jetson, Qualcomm, and custom low-power silicon. Edge-optimized with TensorRT, orchestrated with DeepStream, monitored in production.
Backed by NVIDIA Inception Partner, AWS Activate, and Microsoft for Startups, the three partnerships that tend to matter when enterprise procurement is reviewing the architecture.
When a project needs more than cameras, document intelligence, RAG, LLM applications woven into a vision workflow, the Brainy Neurals team ships those too. Typically as extensions of the primary system, not as standalone contracts.
How I engage: discovery call to pressure-test feasibility, scoped architecture document before any code is written, then delivery with my team executing and me owning every architecture decision. Projects move fastest when I can see the cameras, the environment, and one sample of the data in the first call.
The single thing that separates me from most CV profiles you'll see on Upwork: I've shipped 45 production systems that are still running, which means I know what actually breaks in the field versus what only breaks in a notebook. That's the experience I bring to every architecture call.
If you're building a camera-AI system that has to work in a real environment, and you want an architect who stays on the project through delivery, send me a message. Describe your use case, the environment it runs in, and your rough timeline.
I respond within 24 hours with an honest read on whether I can help, how I'd approach it, and what a realistic delivery timeline looks like.
High-Performance Software Engineer & Architect | E-Commerce & Distributed Systems
I am a results-driven Software Engineer specializing in building scalable, high-concurrency systems and distributed architectures. With a strong engineering foundation and experience working at top-tier tech companies like Microsoft, TikTok, and Snowflake, I bring enterprise-level quality to my freelance technical work and startup partnerships.
My focus is on delivering high-performance, cost-effective solutions using Go, C++, Python, JS, TS, React, Flutter etc prioritizing robust infrastructure with minimal maintenance.
Highlight Projects & Experience:
Quick-Commerce Architecture: Architected a comprehensive four-app ecosystem for a quick-commerce delivery platform in Benin, West Africa, streamlining dark store management, driver logistics, and seamless customer ordering.
E-Commerce Platforms: Built and deployed highly responsive websites and scalable e-commerce platforms for multiple companies, optimizing the user journey and backend logistics.
SaaS & Infrastructure: Developed scalable infrastructure and supply chain platforms from the ground up, utilizing open-source alternatives to keep fixed costs low while maintaining high performance.
Also have work experience of couple years in Microsoft, Amazon, Snowflake, TikTok
Education:
M.S. in Computer Science, Arizona State University
B.E. in Computer Science, BITS Hyderabad
Whether you need a complex logistics backend, a custom e-commerce storefront, or a high-performance web application, I deliver robust technical solutions that scale with your business. Let's build something exceptional together.
Algorithms
Algorithm Development
Android App Development
App Development
iOS Development
Web Development
Web Application
Scripting
Automation
System Programming
Cloud Database
Cloud Computing
Database Design
Flutter
Python
Shivam J.
Ahmedabad, India
$35/hr
4.5
52 jobs
I am a seasoned Backend Developer, AI Developer, and API Expert with a proven track record of designing, developing, and maintaining robust backend systems and AI-driven applications. My work experience spans several years in the industry, during which I have successfully delivered innovative solutions to clients worldwide.
- Developed and optimized high-performance APIs for a leading e-commerce platform, resulting in a 30% increase in system efficiency.
- Implemented AI algorithms for a healthcare startup, automating patient data analysis and improving diagnosis accuracy by 25%.
- Collaborated with a financial institution to design and integrate secure payment gateways, ensuring seamless transactions for millions of users.
I hold a Bachelor's degree in Computer Science with a specialization in AI and Machine Learning. My educational background has equipped me with a strong foundation in software development, algorithms, and AI technologies, enabling me to excel in my role as a Backend Developer, AI Developer, and API Expert.
Skills
- Python
- RESTful
- Machine Learning
- SQL
- Cloud Computing
- API Integration
- Data Analytics
As a dedicated Backend Developer, AI Developer, and API Expert, I bring a wealth of experience and expertise to every project. With a passion for crafting efficient, scalable solutions, I have successfully delivered cutting-edge software and AI applications to clients worldwide. My commitment to excellence is evident in my track record of optimizing systems and driving innovation. Let's collaborate to turn your ideas into reality!
Employment History:
Throughout my career, I have held pivotal roles as a Backend Developer, AI Developer, and API Expert, contributing to the success of various organizations. I have consistently demonstrated my ability to tackle complex challenges, streamline operations, and implement groundbreaking technologies.
Portfolio:
In my freelance projects related to Backend Developer, AI Developer, and API Expert services, I follow a well-defined process to ensure client satisfaction:
- Requirement Analysis: I begin by thoroughly understanding the client's needs, project objectives, and technical requirements.
- Solution Design: I create a comprehensive plan, outlining the architecture, technologies, and milestones for the project.
- Development: Leveraging my expertise, I develop robust backend systems, implement AI algorithms, and integrate APIs as per the project scope.
- Testing and Quality Assurance: I rigorously test the solution to ensure reliability, security, and performance.
- Deployment: I deploy the solution, closely monitoring its performance and addressing any issues that may arise.
- Ongoing Support: I provide post-launch support and maintenance to ensure the long-term success of the project.
API Integration
SQL
Sales Analytics
Google Analytics
Operations Analytics
Optimize Ecommerce Site
Data Modeling
Google Tag Manager
Node.js
Process Development
Marketing Analytics
API
Google Apps Script
Scripting
Automation
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