Hun Vikran

Web developer

I build reliable, accessible web products with a polished user experience.

I'm Hun Vikran, a developer focused on clean interfaces, practical systems, and thoughtful details that make products easier to use.

Skills

A focused toolkit for frontend polish, backend delivery, and production operations.

ReactJS

ReactJS

NextJS

NextJS

VueJS

VueJS

NuxtJS

NuxtJS

Chakra

Chakra

Tailwind

Tailwind

Vuetify

Vuetify

Experience

Where I've been shipping production systems

Senior Backend Developer

Peppermint

·

2025 — Present

Building Go microservices behind an API gateway with Kubernetes, Helm and Docker; ownership spans payments, messaging and sales/marketing backends.

  • Backend microservices in Go with REST APIs and JWT-based auth.
  • Service orchestration with Kubernetes, Helm and Docker.
  • API gateway and routing in Go with Cachego and custom middleware.
  • Database design across MongoDB and MySQL/MariaDB.
  • Payment & transaction systems: Pay-by-Link and wallet flows.
  • Messaging & notifications: SMS, mailer, alerts, push notifications.
  • Sales & marketing backend backed by Google Cloud Storage and forecasting.
GoKubernetesHelmDockerMongoDBMySQLGCSJWT

Senior Backend Developer

DR Tech Co., Ltd

·

2023 — 2025

Cross-stack senior role spanning media streaming, DevOps, NodeJS services, computer-vision pipelines and ML for ad targeting.

  • Media streaming pipeline in Go with FFmpeg and a bit of C++.
  • DevOps with KubeSphere and Docker.
  • Backend services in NodeJS with RabbitMQ and MongoDB.
  • Face detection and recognition pipelines in Python.
  • OCR and text labelling for ID cards and passports in Python.
  • AI model and algorithm for targeted ads in TensorFlow.
  • Desktop application built with ElectronJS and Vue.
  • Web application in Nuxt 3 with Vant4, PrimeVue and Pinia.
GoFFmpegNodeJSRabbitMQMongoDBPythonTensorFlowKubeSphereNuxt 3ElectronJS

CTO

Casstack Co., Ltd

·

2020 — 2023

Led engineering at Casstack: built a Golang chatbot framework, REST APIs, the company website, and the testing/CI culture that kept downtime near zero.

  • Built a chatbot framework in Go (~30k LOC) powering customer conversations.
  • Designed REST APIs with Express, Knex (query builder) and Objection.js (ORM).
  • Shipped the Casstack marketing site in Vue and Vuetify.
  • Owned UI/UX for the dashboard, designed in Figma.
  • Established testing and CI on GitHub Actions; ran load tests against staging.
  • Reduced downtime through automated testing and one-command rollback.
GoExpressJSKnexObjection.jsVueVuetifyGitHub ActionsFigma

~/peppermint - zsh

Contact

Let's build something clear and useful.

I'm open to product work, web platforms, and thoughtful teams that care about usable software.

© 2026 Hun Vikran. All rights reserved