Ashwin Sekaran

Senior Full-Stack Developer • Cloud Platform Engineer • AI Systems

About Me

Senior Full-stack Developer and Cloud Platform Engineer with 14+ years of experience building scalable cloud-native platforms and AI-driven systems. Specialized in agentic architectures, real-time data platforms, and distributed systems.

Passionate about designing high-performance backend systems, enabling intelligent automation using LLMs, and delivering production-grade infrastructure aligned with business goals.

Key Projects

🤖 AI MCP Conversational Platform

Built an AI-powered conversational platform using ChatGPT and MCP architecture. Designed async services with Python, deployed via Kubernetes on GCP with CI/CD pipelines.

Python OpenAI Kubernetes GCP

⚡ Real-time Ingestion & Agentic AI Platform

Designed a high-throughput telemetry ingestion system using Rust and Cassandra. Integrated multiple LLMs with RAG and MCP for autonomous data querying and analytics.

Rust Cassandra RAG LLMs

📊 Smart Metering Data Platform

Built large-scale ingestion and monitoring platform with Go and Kubernetes. Implemented SRE practices, observability (Prometheus, Grafana), and SLA monitoring.

Go Kubernetes Prometheus Grafana

Skills

Languages: Rust, Go, Python, C#

Cloud: GCP, AWS

Tech: Kubernetes, Docker, Terraform, Cassandra, Postgres

AI: MCP, RAG, OpenAI, Ollama, Agentic Systems

Experience

Cloud Platform Engineer — tc1 GmbH

Berlin, Germany • 2020 – Present

Leading development of cloud-native platforms, AI-driven systems, and scalable ingestion architectures across multiple domains including smart metering and financial services.

Associate Manager — Accenture

2015 – 2020

Programmer Analyst — Cognizant

2011 – 2015