My Journey

Affinidi - Software Engineer (full-time, remote, since Jan 2025)

Affinidi is building the Internet of Trust: privacy-first infrastructure and open standards like DIDComm, OID4VCI, SD-JWT, and EUDI. The goal is trust that belongs to people, businesses, and AI agents, not to any single vendor.

The platform covers verifiable credentials, trust networks and registries, encrypted messaging, and identity-first trust for agentic AI. I contribute across the Affinidi Trust Network and the Trust Developer Kit.

City-Flock - Technical Team Lead (part-time, Berlin / remote, since Apr 2025)

City-Flock pairs people heading the same way at the same time: walking, cycling, or taking public transport. Some journeys feel easier with company, especially late at night.

The app matches people into real-time companion journeys, with in-app chat, SOS, and trusted contacts built in. Route sharing and personal details stay under the user's control. I'm the technical team lead: I own the architecture, set the technical direction, and lead the engineers who build it.

Enpal B.V. - Senior Mobile Engineer (full-time, Berlin, Nov 2022 - Dec 2024)

I joined Enpal in Berlin in November 2022. The company is Germany's market leader in residential solar and heat pumps.

Enpal builds complete home energy systems, connected through smart energy management so households run on cheaper, cleaner electricity. I worked on the customer-facing mobile layer: the Android and iOS apps that make a home energy system easy to understand, track, and control day to day.

Welf GmbH - Mobile Lead (full-time, Mar 2022 - Sep 2022)

Welf GmbH builds enterprise software and client products across several industries. I joined as mobile lead and helped ship client products across those domains.

The work included CarePoint healthcare workflows, cloud-connected product features, and the App Store release path for Aloga Auction.

DuckDuckGoose - Freelance Consultant (Jun 2022 - Aug 2022)

DuckDuckGoose AI builds forensic-grade deepfake detection for identity checks. My consulting work focused on Android. I designed a mobile pipeline for testing deepfake defenses and helped harden the app architecture so security validation could move faster.

Hashverse - Mobile Team Lead (contract, Feb 2022 - Aug 2022)

Hashverse was a Hedera Hashgraph wallet dApp for tokens, NFTs, and digital assets. I led the mobile product from its earliest days. Along the way I wrote the first Hedera Dart SDK on top of gRPC, so Flutter could talk to the Hedera network directly.

Medis - Mobile Engineer (full-time, Apr 2020 - Mar 2022)

Medis is a startup studio spanning software, hardware, informatics, and robotics. As a mobile engineer, I worked on Alobodo, Wand, Elimedi and Doris Bank across Android, iOS, and web. The work was hands-on: production releases, push notifications, real-time chat, and keeping more than one app moving at a time.

Azhman Engineers - Mobile Engineer (full-time, May 2018 - Apr 2020)

At Azhman Engineers, we brought workforce management onto mobile with AghighMobile, the companion app for the company's core platform.

We also built P-Barg, a Kotlin ebook reader and online store with encrypted storage. That work was early practice in native Android product delivery, encrypted local data, and store-style content flows.

Utap Pars - Freelance Mobile Engineer (Oct 2018 - Aug 2019)

At Utap Pars, we built Kifduzak and SinaMobile from the ground up, moving core platform flows onto Android so people could keep working from their phones instead of waiting for a desktop.