Agentic AI · Multi-agent systems · RAG & GraphRAG · Cloud-native products
I help teams turn manual workflows and complex data into useful software: AI agents, searchable knowledge systems, data pipelines and full stack SaaS.
4 years of engineering experience · India based · Open to contract roles
- AI agents & knowledge systems — Multi-agent orchestration, MCP/A2A integrations, RAG/GraphRAG, tool calling and human handoff.
- Full stack SaaS & automation — React/Next.js products with Python, Go and Node.js services, APIs, authentication and business workflows.
- Data pipelines & streaming — Apache Spark processing, Kafka event pipelines, Python/SQL integrations and cloud-backed storage.
- Production AI infrastructure — Evaluation, guardrails, model routing, cost management, event-driven services and observability.
| Project | Focus | Core technologies |
|---|---|---|
| Multi-agent HRMS & Hiring Platform | A2A agent orchestration, hiring workflows, human handoff, local model execution and telemetry | Python, MCP/A2A, vLLM, Ollama |
| Agentic Advertising Platform | Advertising workflows with autonomous targeting agents | Go, LangChain, Kafka, Pinecone |
| Multi-LLM Operations Platform | Multi-model orchestration with provider failover and circuit breakers | FastAPI, GraphQL, OpenAI, Claude, Gemini |
| AI Knowledge & Market Intelligence | Retrieval and sentiment workflows for blockchain intelligence | Go, LangGraph, Kafka, vector databases |
| AI Web Migration Studio | Intelligent web migration using language and vision models | Python, LangChain, vision APIs |
| Healthcare SaaS Platform | Healthcare SaaS application delivery | Next.js, GraphQL, AWS Lambda, Redis |
More work and project context: vivekbuilds.com
Selected merged contributions in AI infrastructure, observability, identity and networking. Stars belong to the upstream repositories.
| Layer | Technologies & practices |
|---|---|
| Languages | Python, Go, Rust, TypeScript, JavaScript, SQL, Java, C++, PHP |
| Agents & orchestration | LangGraph, LangChain, Semantic Kernel, multi-agent systems, MCP, A2A, tool calling, structured outputs, state management, human-in-the-loop workflows |
| Models & inference | OpenAI, Claude, Gemini, Azure AI Foundry, vLLM, Ollama, local model execution, embeddings, multi-provider routing |
| Retrieval & AI quality | RAG, GraphRAG, vector search, evaluation harnesses, guardrails, prompt-injection defense, escalation logic, Langfuse |
| Vector & graph stores | pgvector, Neo4j, Qdrant, Pinecone, Milvus, Weaviate |
| Frontend & real-time | React, Next.js, Angular, HTML, CSS, Bootstrap, WebSockets, Socket.IO |
| Backend & APIs | FastAPI, Node.js, Express, Django, Spring Boot, Sails.js, REST, GraphQL, gRPC, OAuth2, JWT |
| Data processing & streaming | Apache Spark, Kafka, Python, SQL, event-driven pipelines, AWS S3, Azure Storage |
| Data & persistence | PostgreSQL, MongoDB, MySQL, Redis, DynamoDB, Cassandra, SQLite, Firebase, Prisma, Sequelize, Mongoose |
| Messaging & workflows | Kafka, RabbitMQ, AWS SQS/SNS, Redis Pub/Sub, Temporal, event sourcing, CQRS, circuit breakers |
| Cloud & infrastructure | AWS, Azure, GCP, Docker, Kubernetes, Terraform, Ansible, CloudFormation |
| Delivery & observability | GitHub Actions, Jenkins, AWS CodePipeline, Git, OpenTelemetry, Prometheus, Grafana, SonarQube |
| Integrations & automation | API integrations, voice AI, Twilio SMS/WhatsApp, business workflow automation, Claude Code |
AWS: EC2, S3, Lambda, RDS, SQS, SNS, CloudWatch and CloudFront.
Microsoft: Azure AI Services, Azure AI Foundry, Azure DevOps Pipelines, Key Vault, Azure Storage, Azure Monitor, Microsoft Entra ID, Microsoft Copilot, Copilot Studio, Power Automate, Power Apps, Dynamics 365, SharePoint and Excel.
- Company Hackathon Winner (2025)
- Tech-A-Thon Winner (2023)
- Smart India Hackathon: national-level qualifier
- Google Hash Code: global rank 2,740
- Microsoft Certified: Security, Compliance & Identity Fundamentals
MVP build · AI integration · Workflow automation · Backend or data-pipeline delivery
Share the problem, your current stack and the first outcome you need. We can define a scoped paid milestone with deliverables, acceptance criteria and a timeline, then expand into ongoing contract work.
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