Computational biologist · Indie app developer

I turn genomic data
into answers — and
ideas into apps.

I'm Nikolaos, a computational biologist working in clinical genomics and an indie developer who ships mobile apps on the side. Two disciplines, one obsession: making complex things feel simple.

See what I've builtGet in touch
Years in genomics
10+

Years in genomics

Disciplines, one brain
2

Disciplines, one brain

Datasets wrangled
∞

Datasets wrangled

// about

Scientist by day, developer by night. Caffeinated always.

By day I work in clinical genomics, building the analysis platforms and pipelines that turn terabytes of sequencing data into results clinicians can act on. The work sits at the intersection of biology, statistics, and serious software engineering — and I love all three.

By night (and on weekends) I'm an indie developer. I design and ship mobile apps end to end: the data model, the interface, the tiny animations nobody asked for. It's the same instinct as the science — take something messy and make it feel effortless.

None of which happens without coffee. ☕ I'm a card-carrying caffeine enthusiast — if my code compiles on the first try, it's probably the third espresso talking. Pipelines, apps, and a suspiciously high resting heart rate: all powered by the same fuel.

What I do.

Four areas where I spend my time — two in the lab, two in the editor.

🧬

Genomic data analysis

From raw reads to biological insight — variant calling, structural variants, expression and everything in between.

  • WGS / WES
  • RNA-seq
  • Variant calling
  • Stats
⚙️

Pipelines & workflows

Reproducible, scalable pipelines that turn one-off scripts into production systems teams can trust.

  • Python
  • C++
  • Nextflow
  • Cloud / AWS
🩺

Clinical genomics

Building analysis platforms where correctness is non-negotiable and results inform real decisions.

  • Diagnostics
  • QC
  • Validation
  • Reporting
📱

Mobile development

Designing and shipping polished, privacy-first mobile apps end to end — from idea to the store.

  • React Native
  • iOS
  • Android
  • UX

Apps I've shipped.

Side projects that made it out of the editor and into people's hands.

In development — available soon
FinanceApp logoMobile · iOS & Android

FinanceApp

Save smarter, spend with intention

A beautiful, private budgeting and savings tracker. Plan savings goals, track recurring expenses, scan receipts, and see exactly where your money goes — in 25 languages and 17 themes.

Learn more
✨
Side projects

Built to be useful

Solve it for myself, share it with everyone

Every app I build starts with a real problem in my own daily life. Once I've solved it for myself, I polish it up and put it in the hands of anyone else who might need the same thing — like FinanceApp.

More about me

Open-source & research tools.

A few of the bioinformatics tools and packages I've built along the way. Code speaks louder than CVs.

{ }C++

gtf2bed

Convert GTF annotation files into BED format — a fast, no-fuss utility for a conversion you reach for constantly in genomics.

View on GitHub
{ }C++

readmorph

Read BAM/FASTQ/FASTA files, drop reads by name, and convert freely between all three formats.

View on GitHub
{ }C++

readsampler

Subsample FASTQ/FASTA files quickly — handy for testing pipelines on a representative slice of the data.

View on GitHub
{ }C++

fenrichcpp

Functional enrichment of QTLs — test whether your hits fall within genomic features more than expected by chance.

View on GitHub

Say hello.

Thanks for stopping by. If you'd like to know more about my work in genomics or the apps I build, you can find me here.

Email me