👋Senior full-stack engineer at Inkitt by day, hobby designer always — 10+ years shipping for millions, from Sarajevo to San Francisco, with AI in the loop. Don't take my word for it — .
hv-1 · hand-crafted, zero-API modelhv-1 · zero-API
zero-API · runs entirely in your browser · robots read /llms.txt 🤖 · humans try
My code
lives in
My decade across publishing, entertainment, fintech and healthcare — with the numbers I'm actually proud of.
Inkitt · Senior full-stack
2022 — now
My home base. Senior full-stack on the Next.js web platform and React Native apps behind Inkitt's story universe — performance, A/B culture, E2E suite, weekly zero-downtime releases.
+30%
page-load
millions
users
weekly · 0 downtime
releases
Inkitt product family · Contributor
2022 — now
Cross-product engineering on Galatea (fiction app with millions of readers), CandyJar (vertical-video drama shorts) and Ironblood — the first AI-native microdrama platform, launched July 2026 with fully AI-generated episodes.
millions
readers
AI-native · 2026
ironblood
Morpher.com · Senior
2021 — 2022
Blockchain-powered investment platform: trading web app, dApp and native mobile app. Microservices with Node, GraphQL, RabbitMQ and Redis on AWS.
web · dApp · mobile
surface
AWS ECS
infra
Endava · Healthcare
2020 — 2021
React Native app paired with Bluetooth Low Energy medical devices for real-time patient monitoring, shipped during the pandemic.
BLE vitals
realtime
healthcare
sector
Worldwide contest · Freelance
2019
React Native dApp that took 2nd place ($5,000) in WAX.io's worldwide “Trade App” contest.
2nd worldwide
placed
$5,000
prize
Working at the company that ships fully AI-generated entertainment rewires how you build. This is the honest, daily pipeline — not a buzzword list.
Claude Code and Cursor drive implementation: I architect and review, agents execute in parallel. Features that took days now land in hours — with the same review bar.
Every PR gets an AI review pass before a human one — regressions, edge cases and style drift get flagged while I focus the human review on design and product risk.
AI drafts Cypress specs and unit tests from acceptance criteria; the suite that cut our production bugs keeps growing without slowing the team.
LLMs summarize experiment results and GA4/Firebase funnels into decisions. Data-driven culture, minus the spreadsheet archaeology.
Design-to-prototype in an afternoon: I sketch the UX, generate variants, and put real interactions in front of stakeholders before committing engineering time.
$ proof: this site's chat, design system and copy were built agentically — then reviewed like any PR.
Ten years wide, updated weekly. The AI tooling row is where most of my leverage lives now.
Core
Backend
AI toolingleverage
Platform
Also fluent
Design
Takes on AI-native engineering and shipping culture — the originals live on LinkedIn.
Every career is a changelog. Mine ships often.
Rebuilt my whole workflow around agents — coding, review, testing. The bet that keeps compounding.
Senior Full-stack Engineer · Inkitt · San Francisco (remote) · Apr 2022 — Present
Senior Software Engineer · Morpher.com · Vienna (remote) · Mar 2021 — Apr 2022
Senior Software Engineer · Endava · Sarajevo · Mar 2020 — Jul 2021
Solo React Native dApp. $5,000 and a very good week.
Graduated while shipping professionally the whole time.
Full-stack Developer · Pragmatio Solutions · Sarajevo · Sep 2017 — Feb 2018
Web Developer · HUB387 · Balkanvibe.com · Sarajevo · Oct 2016 — Mar 2017
Web Developer & UI/UX Designer · Abstract Thinking · Sarajevo · Oct 2015 — Apr 2016
Full-stack Developer & UI/UX Designer · Freelance · Worldwide · Jan 2015 — Present
I'm Haris — a senior full-stack engineer from Sarajevo who's spent a decade turning ideas into products people actually love using. Days go to building Inkitt's platform from Europe for a San Francisco startup; the rest goes to design — wireframes, brands, logos — because pixels deserve the same rigor as APIs.
I bet early on AI-assisted engineering, and it compounds: we ship weekly with zero downtime, and I prototype in afternoons what used to take sprints. The best part of 2026? The gap between idea and shipped has never been smaller.
— Haris, Sarajevo
Facts
Languages
Bachelor in Computer Science (Management)
Sarajevo School of Science and Technology, Oct 2015 – Sep 2019
Building
Inkitt platform · HV-1 (this site)
Based
Sarajevo · GMT+1, SF hours
Running on
Bosnian coffee, unreasonable amounts
Open to
interesting problems
