Portfolio

Products and platforms we have built

From marketplaces and job boards to mobile games and data tooling — live products plus representative internal projects. Source access for private repositories is available on request.

Live products

Public-facing experiences in production today.

JoobJobs

Flexible staffing without the agency layer

A German-language platform that gives employers access to available candidate profiles with full transparency — not classic temp work or recruitment, but direct contact when you need people. Companies describe demand, browse matching profiles, and reach out on their own terms.

Visit joobjobs.de

MyTechJobs

Tech hiring across the DACH region

A modern job board with search and filters for roles at tech companies. Employers get a clean UI for postings, flexible listing packages, AI-assisted screening and ranking, and application management; job seekers get matching, CV tooling, and polished templates.

Visit mytechjobs.de

LingoPop

Word puzzles in 195+ languages

A daily word-association game: find four words that share a theme from sixteen tiles, with streaks, leaderboards, and premium features — built for learners and puzzle fans on iPhone and iPad.

Visit lingopop.unitz.app

Repositories and tools

Projects that back our engineering work — descriptions only here, access on request.

DUAL²E monorepo

Expo · Next.js · Convex · Clerk · TypeScript

Dual-education platform for student athletes: mobile app (React Native / Expo), admin dashboard (Next.js 15), and shared Convex backend with Clerk auth, role-based access, scheduling, and learning content — full Turborepo workspace.

Sparkasse toolkit

Next.js · Prisma · PostgreSQL · Node

Pipeline and dashboard for Berliner Sparkasse exports: parse CSV and PDF statements, categorise transactions, persist to PostgreSQL via Prisma, and visualise spending — including Lexoffice mapping utilities and batch jobs.

web-crawling

Python

Python tooling to harvest structured company and funding data from Crunchbase-style sources with session handling, resilient batching, and country-specific discovery lists.

crunchbase-companies-data

Data

Supporting datasets and positioning copy used alongside our market-intelligence and outbound workflows for Unitz.

Have something similar in mind? Tell us about timelines, stack, and users — we will propose a concrete plan.