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Projects

Things I’ve built

Personal projects with the stack, the decisions, and the outcomes — code, architecture, and everything in between.

Production Blockchain Infrastructure

DevOps Engineer · ChainZeeper

Nov 2022 — Present

DockerNGINXCI/CDShellAWSDigitalOceanVercel

Active Web3 application workloads needed reliable, repeatable deployments and resilient node infrastructure across development, staging, and production — with continuous uptime and secure access to production services.

Architecture

  • Multi-environment topology (development, staging, production) with shell-based Infrastructure-as-Code for reproducible provisioning across AWS, DigitalOcean, and Vercel.
  • Containerised services with Docker and Docker Compose behind an NGINX reverse proxy with TLS termination and access controls.
  • Blockchain node infrastructure with continuous uptime monitoring and reliable RPC endpoint availability.

What I owned

  • Built and own the end-to-end CI/CD pipelines (build, test, deploy) with rollback.
  • Operate and maintain the blockchain node infrastructure and RPC endpoints.
  • Hardened production security via NGINX config, IAM policy review, secrets management, and TLS.
  • Lead incident response — root-cause analysis and permanent fixes.

Outcome

  • Multiple production deploys per week with rollback capability, replacing manual release steps.
  • Reduced manual deployment overhead through automated, reproducible pipelines.

Internal Full-Stack Tooling

DevOps Engineer · ChainZeeper

2023 — Present

Next.jsMERNNode.jsMongoDBPostgreSQL

Operations lacked visibility into infrastructure metrics, and routine engineering tasks were manual and repetitive.

Architecture

  • Internal dashboards built in Next.js and the MERN stack to surface operational metrics.
  • REST APIs backed by MongoDB and PostgreSQL schemas designed for internal team workflows.

What I owned

  • Designed and built the dashboards, REST APIs, and database schemas end-to-end.

Outcome

  • Streamlined routine engineering tasks and improved internal developer experience.

Cross-Platform Mobile Applications

Full-Stack / Mobile Developer

2021 — 2023

React NativeTypeScriptREST APIs

Product needed cross-platform mobile clients integrated with backend services, authentication, and notifications.

Architecture

  • React Native clients integrated with backend REST APIs and authentication flows.
  • Push notification services wired into the mobile clients.

What I owned

  • Built and shipped the apps, including App Store and Play Store submissions.
  • Integrated authentication flows and push notifications with backend APIs.

Outcome

  • Published cross-platform mobile applications to both app stores.