01/ 10
01 / 10ENGINEERING
SYSTEM BOOT

SHREYA
BARANWAL

Backend · Cloud · DevOps · AI Infrastructure

I build systems that survive beyond the happy path.
SCROLL TO INITIALIZESTATUS: ONLINE · REGION: AP-SOUTH-1
02 / 10 · SKILLS

Skills that
connect.

The core stack behind the systems in this portfolio — hover a node to trace how it connects.

BackendDevOpsObservabilityDatabasesAI / LLMEngineering Concepts
03 / 10 · PROJECTS

Systems in
motion.

(01)01 / 04

GPO — Global Platform Orchestrator

A production-pattern Internal Developer Platform, built from scratch in Go.

Deployment orchestration, GitOps, progressive delivery, observability, and policy-as-code. Every integration — ArgoCD, Flagger, Linkerd, Kyverno, Vault, Grafana — was installed, configured, broken, debugged, and fixed by hand.

Go 1.21Kubernetes (Kind)ArgoCDFlaggerLinkerdKyvernoGrafanaNext.js
Deployed on Vercel · MIT License
VERIFIED SYSTEM
ARCHITECTURESystem architecture and design reviewed.
DEPLOYMENTDeployment workflow validated end-to-end.
OBSERVABILITYMetrics, logs, and monitoring integration checked.
SECURITYPolicy, secrets, and access-control layer reviewed.
AUTOMATIONAutomated pipeline and recovery paths verified.
VIEW PROJECT
(02)02 / 04

Nexus

A secure execution runtime for AI-generated code

Sandboxed execution, policy enforcement, distributed coordination, usage-based billing, and full observability — built and proven end-to-end.

Go 1.22+Next.js 15DockerPostgreSQL 16Redis 7KubernetesStripe
18 tests passing
VERIFIED SYSTEM
ARCHITECTURESystem architecture and design reviewed.
DEPLOYMENTDeployment workflow validated end-to-end.
OBSERVABILITYMetrics, logs, and monitoring integration checked.
SECURITYPolicy, secrets, and access-control layer reviewed.
AUTOMATIONAutomated pipeline and recovery paths verified.
VIEW PROJECT
(03)03 / 04

ATLAS-OPS

Cloud Incident Detection & Automated Remediation System

Detect infrastructure anomalies, evaluate policy, and execute recovery — with minimal human intervention.

Go 1.21AWSDynamoDBSQSTerraformReact Dashboard
14 stars
Architecture→Observability→Anomaly Detection→Automated Remediation→Result
VERIFIED SYSTEM
ARCHITECTURESystem architecture and design reviewed.
DEPLOYMENTDeployment workflow validated end-to-end.
OBSERVABILITYMetrics, logs, and monitoring integration checked.
SECURITYPolicy, secrets, and access-control layer reviewed.
AUTOMATIONAutomated pipeline and recovery paths verified.
VIEW PROJECT
(04)04 / 04

PR Herder

The Slack agent that tames the open-source pull-request firehose.

Triage incoming PRs, route reviews to the right people, catch flaky CI, and approve or request changes — without ever leaving Slack. Built for the Slack Agent Builder Challenge.

Go 1.25PostgreSQL 16Slack Block KitGitHub MCP ServerOllama (local LLM)DockerKubernetes
VERIFIED SYSTEM
ARCHITECTURESystem architecture and design reviewed.
DEPLOYMENTDeployment workflow validated end-to-end.
OBSERVABILITYMetrics, logs, and monitoring integration checked.
SECURITYPolicy, secrets, and access-control layer reviewed.
AUTOMATIONAutomated pipeline and recovery paths verified.
VIEW PROJECT
01/ 04
04 / 10 · CLOUD INFRASTRUCTURE

Hands-on with AWS.
Built across the stack.

Infrastructure, compute, networking, containers, observability, messaging, databases, and managed AI — explored through hands-on projects and deployments.

Identity & Networking
Compute & Scaling
Containers
Data
Messaging & Events
Observability & Operations
Infrastructure as Code
AI / ML
CI/CD & Deployment
REAL FLOWS IN PRODUCTION
Monitored compute
→→→
Container deployment
→→→
Cloud-native CI/CD pipeline
→→→→→→→Users

Click any service to see where it's actually been used.

05 / 10 · PROJECT TOPOLOGIES

Real systems.
Real architecture.

Three shipped projects, inspected node by node — the actual services, languages, and evidence behind each one.

GPO — Global Platform Orchestrator

Click any node to see its real role, evidence, and status.

06 / 10 · WRITING + ENGINEERING NOTES

Writing +
engineering notes.

Long-form thinking and dated notes from building, breaking, and observing systems.

WRITING
HASHNODE hashnode.com/@shreyabaranwalMEDIUM medium.com/@shreyabaranwal517
07 / 10 · OPEN SOURCE

Systems are
collective.

Contribution is a path through repositories, issues, pull requests, and communities — measured, not assumed.

mindersec/minderMerged · #6729

Add fallback support for REST data source handler

Wired up unused fallback / expected_status fields on RestDataSource, with table-driven tests via httptest. Also traced a failing CI security scan to an unrelated grpc CVE. Approved by two maintainers.

VIEW ON GITHUB
cozystack/cozystackMerged · #3084

fix(gateway): pin identical allowedRoutes.kinds on port 443 listeners

Fixed a production bug where Cilium was silently dropping HTTPRoutes due to divergent listener kinds on port 443 — went through detailed review rounds and added full regression test coverage across three cert modes.

VIEW ON GITHUB
kubernetes/kubernetesPR opened · +110 / −0 · 11 comments

test: add e2e coverage for OOMKilled misclassification with stale counter

Also opened the underlying issue — pods evicted/drained were being reported as terminated.reason=OOMKilled with exitCode 143 despite no real memory pressure. First issue filed on Kubernetes core.

VIEW ON GITHUB
jaegertracing/jaeger-ui34 comments · +10,078 / −15,319

chore: migrate from npm to pnpm

Also reviewed 2 other pull requests in this repo.

VIEW ON GITHUB
knative/func8 comments · +92 / −10

fix(invoke): validate extension format and remove dead branch

Addressed review follow-ups from a prior PR (#3347) — removed an unreachable second branch in cloudevent validation and returns an error on malformed --extension input.

VIEW ON GITHUB
ALSO CONTRIBUTED TO
knative/funckubernetes/kopszerodha/dungbeetleollama/ollamabitfield/script
08 / 10 · CREDENTIALS

Proof, not
decoration.

01 / 12 · LINUX FOUNDATION / OPENSSF

Securing Projects with OpenSSF Scorecard (LFEL1006)

Issued Aug 29, 2026
02 / 12 · AMAZON WEB SERVICES

AWS Certified Developer – Associate

Expires May 25, 2029
03 / 12 · AMAZON WEB SERVICES

AWS Certified CloudOps Engineer – Associate

Expires Apr 29, 2029
04 / 12 · AMAZON WEB SERVICES

AWS Certified Cloud Practitioner

Expires May 25, 2029
05 / 12 · AMAZON WEB SERVICES

AWS Certified AI Practitioner

Expires Dec 12, 2028
06 / 12 · AWS ACADEMY

AWS Academy Graduate - Cloud Foundations

Issued Oct 30, 2025
07 / 12 · AWS ACADEMY

AWS Academy Graduate - Generative AI Foundations

Issued Oct 30, 2025
08 / 12 · CISCO

Cisco Network Technician Career Path

Issued Apr 17, 2026
09 / 12 · PEARSON

Pearson MePro Level 10 Expert

Issued Apr 2, 2025
10 / 12 · PEARSON

Pearson MePro Level 7 Progressive

Issued Feb 27, 2025
11 / 12 · PEARSON

Pearson MePro Level 8 Advanced

Issued Mar 20, 2025
12 / 12 · PEARSON

Pearson MePro Level 9 Proficient

Issued Mar 20, 2025
10 / 10 · SYSTEM TERMINATION

Connection
available.

Open to internships, engineering collaborations, open-source work, and interesting infrastructure problems.

GITHUBgithub.com/shreyaabaranwalOPENLINKEDINlinkedin.com/in/shreya-baranwal-1103802a5OPENX / TWITTERx.com/Shreyasher786OPENHASHNODEhashnode.com/@shreyabaranwalOPENMEDIUMmedium.com/@shreyabaranwal517OPEN
CONNECTION TERMINATED shreyaabaranwal.me · STATUS: ONLINE