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Amit Kumar Das - Co-founder & CTO at Ratl.ai
Hello, I'm

Amit Kumar Das

Co-founder & CTORatl.ai logo| AI Engineering Leader

"Great engineering is about automating the repeatable and documenting the complex"

Engineering leader, AI-native systems architect, and passionate builder

As Co-founder & Head of Engineering at Ratl.ai, I'm committed to building high-impact, scalable solutions that redefine how engineering teams approach automation, testing, and developer productivity. My journey—from leading platform & DevOps at Reliance Jio Platform (JioMart, TIRA, Ajio, Fynd Retail Platform) to founding Ratl.ai—has been driven by a relentless focus on system reliability, release engineering, and scaling engineering efficiency.

I specialize in scaling high-performance, fault-tolerant, and self-healing systems. My expertise spans microservices orchestration, chaos engineering, cloud observability, distributed systems, and intelligent automation. I thrive on solving mission-critical bottlenecks, fine-tuning system latencies, and driving engineering efficiency at scale.

Areas of Expertise

Agentic Frameworks (LangGraph, ReAct, AutoGen, CrewAI)
LLM Integration (LangChain, OpenAI, Gemini, Claude, Mistral)
Memory, Tools & Orchestration (MCPs, ToolCalling, Retrieval Augmented Generation)
Prompt Engineering & Agents (OpenAI Assistants, Function Calling)
Backend (Java, Python, Go, Node.js, FastAPI, Express, Django, Spring)
Frontend (Next.js, React, Tailwind, ShadCN)
API Design (REST, GraphQL, OpenAPI, gRPC)
Testing (Gatling, JMeter, Locust, Selenium, Playwright)
Databases (MongoDB, PostgreSQL, Redis, ClickHouse)
Vector DBs (Pinecone, Weaviate, Chroma, Qdrant)
DevOps (Docker, Kubernetes, Helm, ArgoCD, Tekton)
CI/CD (GitHub Actions, GitLab CI, Azure DevOps, CircleCI)
Cloud Platforms (AWS, GCP, Azure)
Infrastructure as Code (Terraform, Pulumi)
Cloud Observability (Prometheus, Grafana, OpenTelemetry)
Microservices & Orchestration (gRPC, Kafka, NATS)
Distributed Systems & Caching (Redis, Hazelcast, CDN)
Performance Tuning & Reliability Engineering
Chaos Engineering (Gremlin, Litmus, ToxiProxy)
Intelligent Automation (Task Graphs, RPA, AutoML)
DataOps & AI Pipelines (LangSmith, Airflow, Dagster)
7+
Years Experience
5+
Companies Led
50+
Projects Delivered
20+
Team Members Led

My Journey

Ratl.aiFyndMicrosoftJioSASInfosys
2024–Present

Co-founder @ Ratl.ai

Ratl.ai
Mumbai, India

Building an AI-native autonomous agentic test automation platform combining intelligent agents, continuous monitoring, and adaptive reliability engineering.

Founder
2022–2024

Engineering Lead @ Fynd (Reliance Retail)

Fynd
Mumbai, India

Led engineering productivity and built the GPT-powered Ratl Test Lab to automate functional, load, and device testing across Reliance e-commerce brands.

Leadership
2021–2022

Software Engineer @ Microsoft

Microsoft
Bangalore, India

Designed a robust automation framework to test Azure PAAS services and enhance streaming and fan engagement platforms.

Engineering
2021

Software Development Engineer @ Jio

Jio
Bangalore, India

Engineered automation bots and load test frameworks for JioMart’s B2C order flow, enabling containerized testing and real-time performance metrics.

Engineering
2019–2021

Senior Software Engineer @ SAS

SAS Institute
Pune, India

Owned automation, testing, and CI/CD integration for statistical grid apps, microservices, and Kubernetes clusters across product releases.

Engineering
2017–2019

Software Engineer @ Infosys

Infosys
Pune, India

Developed Selenium-based test frameworks and migrated QA projects to ALM using Java, Maven, and TestNG for enterprise clients.

Engineering

Ready to build the future together?

Let's discuss how we can leverage AI and automation to scale your engineering team and deliver exceptional software.

What People Say

"Nothing was too difficult… dependable; an asset to his team."
SS
Sunita Singh
Principal PM @ SAS
"Diligent, suave and a problem solver… reduced regression time via automation."
AM
Ankit Mehrotra
Manager @ SAS
"Self‑motivated perfectionist; finishes ahead of deadlines."
GK
Gorang Khandelwal
Manager @ SAS
"Fantastic tester with mastery over web automation."
MP
Mahesh Purandare
BI Specialist @ SAS
"Bug-finding master; delivered quality releases."
SR
Santosh Revatgaon
Sr. Analyst @ Accenture
SS

"Nothing was too difficult… dependable; an asset to his team."

Sunita Singh
Principal PM @ SAS
AM

"Diligent, suave and a problem solver… reduced regression time via automation."

Ankit Mehrotra
Manager @ SAS
GK

"Self‑motivated perfectionist; finishes ahead of deadlines."

Gorang Khandelwal
Manager @ SAS

Let's Connect

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Get in touch

Email
amitkiit1994@gmail.com
Phone
8093151099
Location
Mumbai, India

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