AI Automation Engineer
& Systems Architect
I design and build production-grade automation systems connecting AI, APIs, CRMs, business tools, and custom backends to eliminate manual friction and unlock scale.
Automation Systems
End-to-end workflow design, pipeline orchestration, and system automation that run unattended 24/7.
Platforms Integrated
CRMs, business tools, databases, internal apps, and third-party APIs seamlessly harmonized.
AI + Workflow Design
Intelligent autonomous agents, structured outputs, prompt chains, and RAG contextual evaluation.
Production-Ready Delivery
Secure credential handling, observable logging, retries, and high-availability enterprise scale.
Featured Systems
Real-world automation architectures engineered for reliability, security, and zero-touch execution.
Automated Lead Acquisition & AI Outreach
An end-to-end B2B automation system for configurable lead discovery, contact enrichment, prioritization, AI-assisted personalization, approval-controlled delivery, reply tracking, and automated follow-ups.
AI-Powered Recruitment & HR Operations Platform
A 14-workflow enterprise automation platform connecting candidate intake, AI rubric scoring, commercial rate governance, HR contract generation, 8-point compliance gating, and automated employee onboarding.
AI Quotation Automation
AI-powered quotation operations system combining email intake, structured extraction, human approval, business-system synchronization, and automated customer delivery.
Case Study: Recruitment Automation
From manual administrative bottleneck to an intelligent, self-executing candidate pipeline.
Services
End-to-end automation engineering, from foundational architectural blueprints to production deployment and AI integration.
Automation Strategy & Feasibility
Identify high-friction bottlenecks in your day-to-day operations and get a clear, ROI-prioritized execution roadmap before writing a single line of code.
Resilient System Architecture
Eliminate downtime and unhandled edge cases with rock-solid system blueprints connecting your CRMs, databases, and AI pipelines with zero vendor lock-in.
Production n8n Pipeline Engineering
Replace repetitive manual human tasks with robust, self-hosted or cloud n8n automation pipelines built with comprehensive error-handling and audit trails.
Applied AI & Autonomous Agents
Turn unstructured documents, emails, and customer requests into clean structured business data using production-guarded LLMs, RAG, and AI tools.
Bespoke API & Platform Bridges
Connect isolated business software into a unified, real-time ecosystem with custom bidirectional webhooks, rate-limiting, and schema normalization.
Workflow Security & Performance Audit
Fix silent workflow failures, slow execution runtimes, and security risks in your existing automation stack with a comprehensive code and security audit.
Have an automation challenge or custom workflow requirement?
From end-to-end multi-agent pipelines to private n8n infrastructure audits, I help fast-moving teams design and ship zero-touch automation.
Systems I Build & Architecture Stack
Specialized in building resilient automation fabrics, API bridges, and autonomous multi-agent pipelines.
AI Automation
Building intelligent pipelines where LLMs perform non-trivial analysis, data parsing, decision classification, and tool invocation under strict guardrails.
Business Automation
Eliminating repetitive human operational tasks across HR, finance, procurement, customer onboarding, and fulfillment operations.
API & Integration Engineering
Connecting disparate platforms into a cohesive ecosystem with deterministic webhook listeners, payload normalization, and rate-limit buffering.
Backend Engineering
Developing lightweight, high-performance microservices and API gateways in Python/FastAPI to serve as the brain for complex workflow logic.
Automation Architecture
Strategizing system topologies that prevent single-point-of-failure issues, vendor lock-in, unhandled exceptions, and unbounded execution runtimes.
Automation should be reliable, not just clever.
AI automations fail in production when built as brittle scripts. I architect deterministic, observable, and resilient pipelines that teams can bet their business on.
Predictable logic before probabilistic models
Eliminate errors and reduce costs by using deterministic code and schema validation for calculations, routing, and accounting—reserving AI only for tasks that truly require semantic intelligence.
AI applied where it delivers highest leverage
Harness LLMs for unstructured intake, multi-modal file parsing, natural language synthesis, and contextual classification—protected by strict schema validation guardrails.
Human authority gates for sensitive actions
Protect your business from unvetted operations. High-impact transactions, external communications, and financial updates require explicit one-click human authorization before dispatch.
Zero lost data during third-party outages
Shield operations from downtime. Automated exponential backoffs, idempotency keys, and dead-letter queues safeguard every payload and prevent duplicate processing.
Bank-grade credential and token isolation
Protect client assets and private databases. All API credentials, webhooks, and tokens reside in encrypted vaults with zero hardcoding and least-privilege scoping.
Real-time visibility into every execution
Catch edge cases before clients notice. Structured execution logs, trace IDs, and instant alert channels in Slack or Discord provide 24/7 operational peace of mind.
Isolated subsystems to prevent cascading failures
Decouple your tech stack into resilient modules. If an external API experiences rate-limiting, upstream ingestion safely queues without freezing the rest of your company.
Clean architecture your team can own long-term
Build assets, not technical debt. Self-documenting n8n workflows, standardized payloads, and modular sub-flows mean any engineer can inspect and evolve the codebase tomorrow.
Nitu Chakma
AI Automation Engineer
I design automation systems that turn fragmented business processes into reliable, production-ready workflows.
I’m Nitu Chakma, an AI Automation Engineer focused on business automation, systems integration, and AI-assisted workflows. I work with n8n, Python/FastAPI, REST APIs, webhooks, LLMs, Google Workspace, Airtable, and connected SaaS platforms.
My approach combines deterministic validation, human-in-the-loop controls, retries, deduplication, logging, and clear system boundaries—using AI where it adds value without sacrificing reliability or operational control.
AI automation, systems integration, API engineering, and production workflows.
Technical operations, infrastructure troubleshooting, uptime, and team coordination.
Production Automation
Reliable end-to-end business workflows
AI & LLM Systems
Structured and evidence-grounded AI workflows
API & Backend Integration
FastAPI, REST APIs, webhooks, and data orchestration
Reliability & Human Review
Validation, retries, approvals, logging, and safeguards
For Engineering Teams & Technical Leaders
How I integrate into product engineering squads, platform teams, and high-velocity venture studios.
AI Automation Engineer
Building resilient autonomous multi-agent pipelines with LLM tool-calling and deterministic guardrails.
Integration Engineer
Connecting enterprise CRMs, ERPs, billing, and custom REST/GraphQL APIs with idempotent webhook handlers.
Agentic Systems Architect
Architecting self-healing workflows, vector-based RAG search, memory contexts, and human-in-the-loop steps.
Solutions Engineer
Scoping complex automation requirements and translating business operations into bulletproof technical architectures.
What technical teams can count on from day one:
Have a process that should be automated?
Tell me how it works today. I'll help determine what should be automated, where AI makes sense, and what architecture fits.
Current Status: Taking on select automation architecture engagements and exploring full-time systems engineering roles.