index.ts — bio-sys

import { Developer } from '@core/mikk';

MIKK ÕUN

Capable of delivering complete_solutions from REST APIs, data pipelines and laboratory hardware integration to user interfaces. I turn caffeine and complex logic into pixel-perfect_joy

type: FULL_STACK_ENGINEERxp: 10+ YEARSloc: TALLINNmikk@foobar.ee

interface Speak {

estonian: native;

english: C1;

german: B1;

TypeScript: native;

Python: native;

}

const skillSet = [

Programming

TypeScript, JavaScript, Java, Python, PHP, Node.js, Spring, Hibernate, Angular, RxJS, React, Vue.js, Next.js

DevOps

Linux, Docker, Docker Compose, GitHub Actions, Proxmox, NixOS, bash, LXC, QEMU/KVM, RAID, TrueNAS, Nginx, Apache, Pangolin

Hardware

Raspberry Pi, Arduino, Shelly, MikroTik, Cisco, UniFi, QR scanners, Scales

Databases

MongoDB, MySQL, PostgreSQL, DynamoDB, Firestore, SQLite

Cloud

AWS Lambda, DynamoDB, S3, Google Cloud, Google Cloud Functions, Firebase, Supabase, Azure, Stripe

AI / LLM

Claude Code, Codex (AI-assisted development); Ollama, LM Studio (self-hosted LLMs)

Other

REST API, WebSockets, JWT, SSR, i18n, Cron, FastAPI, Flask, Tornado, Pandas, NumPy, Matplotlib, R, Git

// Dependencies

@taltech/edu - Chemistry & Biotechnology

2008 - 2013, not yet completed.

Biotechnology, cultivation and fermentation. Bioinformatics and data visualization. Programming and software development.

Field(s) of study: Biochemistry, Biology, Chemistry, Software and applications development and analysis

@pubs/research

"Coordinated activation of PTA-ACS and TCA cycles strongly reduces overflow metabolism of acetate in Escherichia coli" (2014, co-author)

];

def getEmployment() {

Full-Stack Developer @ Independent Contractor

2024 - Present

Laboratory chemical and inventory tracking, from MVP to a fully operational warehouse system for approx. 10,000 items: a real-time scale station, label generation and printing, order management and inventory alerts, and a PWA for "walk and scan" inventory work with around 100 scans per day.

#JAVA#SPRING#ANGULAR#NODE.JS#PYTHON#POSTGRESQL#PWA

Founding Full-Stack Developer @ Elsavie OÜ

2021 - 2024

Built and owned the full technology stack from zero and led a team of 2. Bioinformatics data pipelines for microbiome analysis, multilingual e-commerce with Stripe payments, bulk PDF report generation framework, and a client portal for result delivery.

#ANGULAR#NODE.JS#PYTHON#R#FIREBASE#STRIPE

Software Developer @ AS TFTAK

2017 - 2021

Tools and dashboards for scientists: metagenomics sample management with barcode generation, printing and scanning workflows, public API and webhook services for partners, dynamic PDF reporting, serverless customer portals on AWS, and a large-scale cell model visualization environment.

#ANGULAR#PYTHON#AWS#DOCKER

Scientist @ Tervise Arengu Instituut

2017

Research of gut microbiota and food.

#PYTHON#EXCEL

Scientist @ AS TFTAK

2013 - 2017

Fermentation and E. coli acetate metabolism research, data analysis and visualization, and early web development.

#BIOTECH#PYTHON#PHP

}

export Portfolio() {

[REPORTING]

PDF Generator

Designed and developed a scalable PDF generation framework capable of producing complex, d...

#ANGULAR#FIREBASE#CLOUD_FUNCTIONS#PUPPETEER

[WEB_PROJECTS]

Web design

Designed, developed, and deployed a wide range of web solutions, from dashboards and compl...

#ANGULAR#WORDPRESS#PHP#CMS#TAILWIND#REACT#NEXT.JS

[HARDWARE]

Hardware integrations

Designed and developed software that bridges physical hardware with web applications and b...

#PYTHON#LINUX#WEBSOCKETS#RASPBERRY_PI

[LOGISTICS]

Warehouse System

Developed a warehouse management system for laboratory inventory tracking, automated alert...

#JAVA#SPRING#ANGULAR#POSTGRESQL#WEBSOCKETS#HARDWARE

[LOGISTICS]

Sample management ENV

Developed complete metagenomics sample management and tracking systems for both internal l...

#PYTHON#MONGODB#DOCKER

[E_COMMERCE]

E-Commerce Sites

Developed and maintained a fast, user-friendly e-commerce platform designed to make produc...

#ANGULAR#FIREBASE#STRIPE#CMS

[PIPELINE]

Metagenomics calculation ENV

Developed a metagenomics calculation and analysis environment covering the complete workfl...

#DOCKER#ANGULAR#PYTHON#WEBSOCKETS

[VISUALIZATION]

SingleCellModel

Developed a visualization and analytics environment for large-scale biological cell model ...

#ANGULAR#PYTHON#DOCKER#REST_API

[SCIENTIFIC_TOOL]

Lab Analytics

Developed software for laboratory data processing and analytics, including file management...

#PYTHON#DOCKER#NUMPY#PANDAS#REST_API#ANGULARJS

}

const afterHours = [

~/side-projects/secret-santa

LIVE

Secret Santa

story.txt

A long, long time ago, I built a little app to solve a growing Christmas problem: the good old-fashioned paper wishlist was becoming a bottleneck.

As our family grew, so did the hassle of collecting wishes and sneaking notes into Christmas socks.

Now everyone can join in, wherever they are — even from a warm, sunny beach.

One shared wishlist and gift-selection platform for the whole family. Create wishlists, browse what others want, and secretly pick the perfect gift — all in one place.

#JAVA#SPRING#REACT

Open demo

~/side-projects/home-lab

Home lab

My own small CLOUD at home.

Virtual machines for every need, on one cluster.
3 GPUs, 4 desks: one PC runs four independent workstations.
Own network with VPN and secure self-hosting.
Safe storage with redundant disks.
Smart home automation and monitoring.

home-lab.yml

# home-lab.yml
- name: home lab
  hosts: proxmox_cluster
  vars: 
    virtualization: 
      - proxmox
      - lxc
      - kvm_qemu
      - nixos
      - docker
    gpu_passthrough: 3 # → 4 seats
    network: [mikrotik, vpn, dns, tls]
    proxy: pangolin
    storage: [truenas, raid]
    automation: [home_assistant, cron]

~/hobbies/pc-builds

PC builds

Custom PCs and servers, from workstations to home lab hardware. Linux user since middle school.

20+ years

~/hobbies/beekeeping

Beekeeping

The offline hobby: bees, hives and honey.

// offline mode

];