// Mission control · Birmingham, UK · Open to data, cloud & AI roles

SHREEHARI ANBAZHAGAN

DATA & CLOUD ENGINEER

I build systems end to end — cloud infrastructure, data pipelines, backend services, and the AI that sits on top of them. Three years of shipping things that actually run in production.

0Years shipping in production
0Infra cost cut at Comcast
0Fewer pipeline failures
0GPS records processed
0Min MAE · real-time ETA
0Hackathon wins
SCROLL TO EXPLORE ▾

// Dossier

Engineer on record

I design complex systems and see them through to production — across data engineering, cloud & platform work and applied AI. Give me an ambiguous business problem and I'll model it, then build the pipeline, the service and the interface that solve it.

Two years at Comcast building enterprise ETL and halving infrastructure costs. A real-time ML system on 17M GPS records at MInt Labs (IIT Madras). Most recently, the entire cloud platform for UK startup Kahawa Roots — shipped end to end while completing a Joint MSc in Data Science & AI (University of Birmingham × IIT Madras).

What I care about: clean architecture, and pipelines that don't break at 3am.

// Flight log

Where I've served

  1. May – Jul 2026 · United KingdomDeployed to production

    Traceability Platform Developer Intern

    KAHAWA ROOTS (UK) LTD · reference letter ↗

    • Designed and delivered an enterprise coffee-traceability platform connecting farms in Kenya to buyers in the UK — owning the system from architecture to production.
    • Built the Python / FastAPI backend on PostgreSQL — data modelling, migrations, lot tracking, record correction and approval workflows — plus the Next.js frontend with customer-facing QR traceability journeys.
    • Provisioned the full AWS stack (ECS, RDS, S3, Cognito) as Terraform IaC with GitHub Actions CI/CD and OIDC; implemented RBAC, audit logging and secrets management; owned production monitoring.
    • Acted as technical lead with stakeholders and mentored a fellow intern — recognised in a reference letter from the Head of Sustainability & Traceability.
    PythonFastAPIPostgreSQLNext.jsAWSTerraformCI/CD
  2. Nov 2025 – Jan 2026 · Chennai, IndiaReal-time ML

    ML Engineering Intern

    MINT LABS · IIT MADRAS · themint.space ↗

    • Built a real-time bus-ETA prediction system for the campus shuttle from streaming GPS data — 17.2M records, 53 engineered spatial–temporal features.
    • Served a GNN + XGBoost + LightGBM ensemble via FastAPI + Docker: 1.88 min MAE with sub-millisecond inference.
    • Built validation and monitoring pipelines for robust performance under noisy GPS data.
    GNNXGBoostLightGBMFastAPIDockerFeature engineering
  3. Jul 2023 – Jun 2025 · Chennai, IndiaEnterprise scale

    Development Engineer 1 — Data Engineering

    COMCAST

    • Built and optimised ETL pipelines with Kafka, Redshift and PySpark, ingesting sources including Workday and LDAP into the enterprise data warehouse.
    • Reduced infrastructure costs by 50% through consolidation and optimised snapshot/storage strategies.
    • Cut pipeline failures and execution time by 60% migrating legacy reporting jobs; improved reporting accuracy by 40% with automated reconciliation frameworks.
    • Built an anomaly-detection PoC with AWS Lookout for Metrics; wired up CloudWatch dashboards and Slack alerting.
    PythonKafkaRedshiftPySparkTerraformGlueAthenaLambda
  4. Jan 2023 – Jun 2023 · Chennai, IndiaFirst posting

    Data Engineering Intern

    COMCAST

    • Developed a Slack monitoring system for ETL jobs with automated alerts and cost reports.
    • Assisted in building enterprise data-warehouse pipelines consolidating multiple sources.
    PythonETLSlack APIAWS

// Mission archive

Selected missions

Award-winningSOURCE ↗

DeltaEd — Growth Leaderboard & AI Coach

Ranks students by how much they personally improve, not by who was already ahead — with a RAG-powered AI coach guiding each student through their gaps. Deployed on Google Cloud Run. Won Best Pitch and Best Use of Google Tools at a Google hackathon.

RAGCloud RunPythonGCP
Production MLSOURCE ↗

Real-Time Bus ETA Prediction

Production ML on 17.2M GPS points — a GNN + XGBoost + LightGBM ensemble over 53 engineered features, served through Docker + FastAPI at 1.88 min MAE with sub-millisecond inference.

GNNXGBoostLightGBMFastAPIDocker
ResearchSOURCE ↗

VAC — Video As Code

A purely algorithmic compiler/decompiler between video and human-readable source code. What Potrace did for images (bitmap → SVG), VAC aims to do for video: measure, don't classify. No ML.

AlgorithmsComputer visionZero-ML
Full CI/CDSOURCE ↗

ACEest Fitness & Gym

A Flask fitness-management app delivered through automated CI/CD — Pytest unit tests and linting, Docker containerisation, and GitHub Actions + Jenkins pipelines.

FlaskPytestDockerJenkinsGitHub Actions
Applied MLSOURCE ↗

Diabetes Prediction Web App

A Django web app predicting diabetes risk from health metrics using multiple ML models — with generated PDF reports and SMS notifications.

Djangoscikit-learnPDFSMS
Presented at G20SOURCE ↗

Tweet Sentiment & Topic Modeling

NLP analysis of tweet sentiment and topic distributions — presented at the G20 Library Summit.

NLPTopic modelingPython

// Ship systems

All systems online

Core languages

ONLINE
PythonSQL

Backend

ONLINE
FastAPIDjangoFlaskREST APIsSQLAlchemyboto3Pandas

Cloud grid

ONLINE
AWS ECSRDSS3CognitoLambdaGlueAthenaRedshiftIAMCloudWatchGCP Cloud Run

DevOps & IaC

ONLINE
TerraformDockerGitHub ActionsJenkinsCI/CDOIDCGitLinuxBash

Data engineering

ONLINE
ETL / ELTPySparkKafkaWarehousingData modellingPostgreSQLRedshift

AI / ML deck

ONLINE
Machine learningXGBoostLightGBMGraph neural netsRAGNLP

Frontend array

ONLINE
Next.jsReact

Security & testing

ONLINE
IAMRBACAuthAudit loggingSecrets mgmtPytestRegression testing

// Academy records

Training

2025 – 2027 · In progress

Joint MSc, Data Science & Artificial Intelligence

UNIVERSITY OF BIRMINGHAM × IIT MADRAS

Passed with distinction. Coursework spans machine learning, data analytics, NLP, data visualisation, data structures & mathematics for data science, and current topics in AI.

2019 – 2023

B.Tech, Computer Science & Engineering

SASTRA DEEMED UNIVERSITY

Graduated with First Class with Distinction — equivalent to a UK First. Foundations in algorithms, systems and software engineering that everything above is built on.

// Commendations

Decorations & recognition

🏆

Best Pitch — Google Hackathon

Awarded for DeltaEd, the growth-based student leaderboard with an AI coach.

🏆

Best Use of Google Tools

Second award for DeltaEd at the same Google hackathon — deployed on Cloud Run.

🎤

Presented at the G20 Library Summit

NLP research on tweet sentiment and topic distributions, presented on an international stage.

🎓

First Class with Distinction

Undergraduate degree — with the MSc also passed with distinction.

📜

Reference letter — Kahawa Roots

From the Head of Sustainability & Traceability, for leading the platform end to end.

📉

50% cost cut, in production

Halved infrastructure costs and cut pipeline failures by 60% at Comcast.

// Comms

Open a channel

I'm open to graduate and experienced roles in data engineering, cloud / platform / DevOps, backend, and applied AI across the UK, EU and Dubai — remote-friendly. If you're building something ambitious at the intersection of data, cloud and AI, I'd love to talk.

UK Skilled Worker sponsorship required for long-term UK roles.