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Daniel von Boros

Fullstack Developer &Architect M.Sc.

Frontend EngineeringFullstack & APIsWebsites & Interfaces
DE
EN

Interfaces that hold up.

Currently available for projectsBerlin, Germany

I build websites, web applications and the APIs behind them, using React, TypeScript and Node.js. Before that I spent ten years planning buildings and running construction sites. It shows in the way I work: structure first, surface second.

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About

Two professions, one method: work out what has to carry the load before anything gets built.

I hold a master’s degree in architecture and spent 2016 to 2021 planning and running construction projects — single-family houses, some eighty refurbishments across greater Berlin, and a mixed residential and commercial building of roughly 120 units near Alexanderplatz. I led teams, coordinated trades, and learned that a planning mistake costs ten times as much once the shell is up.

Since 2021 I have been building software. At Maltego Technologies I spent three years on an analysis platform for investigative work: React and TypeScript, complex data visualisation, network graphs with tens of thousands of nodes, and a design system that had to grow with the product. Close work with product, design and backend — the same coordination job as a construction site, with better coffee.

Today I work freelance on both: I build websites and web applications, and I design interiors alongside that. Both come down to the same question — how does someone move through this space, and where does something get in their way?

Portrait of Daniel von Boros
What I work with

Frontend

React, TypeScript, JavaScript, Vite, Next.js, Vue 3, MUI, Tailwind CSS

Backend & data

Node.js, Express, MongoDB, REST APIs, Serverless Functions

Tooling & delivery

Git, GitHub Actions, Netlify, Vercel, Figma, i18n, Technisches SEO

Services

Three ways we can work together.

Frontend engineering

Interfaces for products that need to keep growing. I build components that get reused rather than screens that fit once — design system, accessibility, and the small things that hurt later if skipped: keyboard operation, loading states, error cases, multiple languages.

  • React and TypeScript applications
  • Design systems and component libraries
  • Data visualisation and dashboards
  • Accessible, responsive implementation
  • Migrating and modernising legacy frontends
More on frontend development in Berlin

Fullstack & APIs

When the interface needs everything behind it too: data model, API, authentication, deployment. I take the whole path from database to button and keep the seams in between as narrow as possible.

  • REST APIs with Node.js and Express
  • Data modelling with MongoDB
  • Authentication and role concepts
  • Deployment pipelines with GitHub Actions
  • Integrating third-party services and APIs
More on fullstack development in Berlin

Websites for freelancers and small brands

From first sketch to a site that is live, with one person to talk to. I help write the copy, build the site myself, and hand it over so you can maintain it without me. No page builder, no agency relay race.

  • Concept, structure and copy
  • Design and build
  • Multiple languages
  • Technical SEO and load times
  • Hosting, domain and handover
More on web design in Berlin

Work

What I’m building right now.

Denison Silva
2026In progress

Denison Silva

Dancer, choreographer and dance teacher, Berlin

A portfolio site for a dancer whose work is hard to tell through still images. The hero sets his name as a stencil over moving footage, turning the type into a window onto the choreography. The rest of the page stays deliberately quiet so the video carries the attention.

  • Concept and design based on his résumé
  • Built as a single-page application
  • Three languages: English, German, Portuguese
  • Video hero with type used as a mask
  • Sections for work, video, references and contact
React · TypeScript · Next.js · Vite · i18n
Visit the site
Studio von Boros
2026Live

Studio von Boros

Own brand — interior design, Berlin

The premium counterpart to raumideenwerk: a separate brand for bespoke interiors and furniture. The site is reference portfolio and pitch in one — renderings and photographs of finished projects at large scale, little text, a clear price bracket. Deliberately built in Vue to keep a second stack sharp.

  • Building the brand alongside the existing business
  • Selecting and preparing the reference projects
  • Design and build of the website
  • Automated deployment via GitHub Actions
Vue 3 · TypeScript · Tailwind CSS · Netlify · GitHub Actions
Visit the site
CaNa Hallenbau
2026Concept

CaNa Hallenbau

Steel hall construction company

A WordPress presence that had grown across several domains, with duplicate content and no local SEO. I audited what was there, named the problems, and put two rebuild paths side by side: React or Next.js with a headless CMS, or a consolidated WordPress setup. The work ran alongside an SEO agency.

  • SEO and traffic audit across all domains
  • Analysis of domain structure and duplicate content
  • Stack comparison as a basis for the decision
  • Migration risks: redirect map, URL schema, analytics access
SEO-Audit · WordPress · Next.js · Headless CMS
raumideenwerk_v2
2026In progress

raumideenwerk_v2

Own business — interior design and space planning, Berlin

Version 2 of my own interior design practice. The site has a clearer structure and is now part of a whole CI chain: logo, website, social media, business cards and letterhead. A comprehensive new edition of the existing website, with a completely new structure, new content and a modern design.

  • Brand, website and content built in-house
  • Sharpening the audience and rewriting the copy
  • Supporting content for Instagram
HTML · CSS · JavaScript · SEO · Backend · Hosting
Visit the site
raumideenwerk
2025Live

raumideenwerk

Own business — interior design and space planning, Berlin

My own interior design practice, self-employed since 2025. Website with a modern design, model studies and finished projects, contact to the business and a Google Booking calendar . The site was hosted on Vercel and replaced by the v2 website after a year.

  • Brand, website and content built in-house
  • Sharpening the audience and rewriting the copy
  • Supporting content for Instagram
  • Gmail and Google Booking calendar for client contact
  • Hosting on Vercel, domain at checkdomain
HTML · CSS · JavaScript · SEO
Visit the site

Earlier work

Training and learning projects from my 2021 career change. The code is still public on GitHub.

filmOpedia

Movie database built on the MERN stack, with its own Node backend and user accounts.

React · Node.js · Express · MongoDB

filmOpedia API

The REST backend behind it: endpoints, authentication and data model.

Node.js · Express · MongoDB

filmOpedia Angular

The same application again in Angular, to actually understand the difference.

Angular · TypeScript · Material UI

Meet App

Serverless event browser on top of the Google Calendar API, developed test-first.

React · Serverless · TDD

talk App

Chat application for iOS and Android, built with React Native and Expo.

React Native · Expo

pokéDex

Single-page app against the PokeAPI — the first project without any framework.

JavaScript · REST

Résumé

Fifteen years of building things — first in concrete, then in TypeScript.

Experience
2025—

raumideenwerk

Berlin · Hybrid

  • Functional and aesthetic solutions for compact living spaces
  • Bespoke spatial and usage concepts for homes and urban living situations
  • Advising private clients on interior design, spatial structure and material concepts
  • Designing custom furniture and bespoke interior fit-outs
  • End-to-end design, from the initial spatial idea through to detailed planning
2021—24

Maltego Technologies

Munich · Remote

  • Interactive web applications for complex data visualisation and analysis tools
  • Modern user interfaces built with React and TypeScript
  • Designed and implemented UI components for complex data structures and network graphs
  • Close collaboration with product management, design and backend teams
  • Contributed to a data-driven analysis platform for investigative and intelligence work
  • Agile development with a focus on scalable, maintainable frontend architecture
2020—21

bauart — Architekten und Ingenieure

Berlin · On site

  • Project and construction management for a mixed residential and commercial building of roughly 120 units in Berlin
  • Acted as client representative, responsible for planning, coordination and execution
  • Coordinated architects, specialist planners, contractors and further project parties
  • Contributed to planning and detailed design, and aligned all parties involved
  • Accompanied the project from the planning phase through to completion
2018—19

von Rüden Immobilien GmbH

Berlin

  • Led the construction department with a team of six
  • Planned, steered and coordinated more than 80 construction and refurbishment projects across greater Berlin
  • Project volumes between €20,000 and €1 million each
  • Organised all parties involved: trades, planners and owners
  • Responsible for project planning, scheduling, site coordination and quality assurance
  • Focus areas: flat refurbishments, loft conversions, energy retrofits and roof renovations

  • Planned, steered and coordinated construction and refurbishment projects across greater Berlin
  • Organised and directed all parties involved
  • Scheduling, site coordination and quality assurance
2016—18

Meisterbau Teltow GmbH

Teltow, Brandenburg

  • Planning, project lead and site coordination for single- and multi-family houses in the Berlin metropolitan region
  • Directed construction work and liaised with clients, specialist planners and contractors
  • Responsible for scheduling, site coordination and quality assurance
  • Accompanied projects from planning through to construction
  • Contributed to developing living concepts and floor plan solutions

  • Planning tasks and site management across ongoing projects
Education
2021

CareerFoundry

Full-stack web development — React, JavaScript, Angular, TypeScript

April 2021 — Oct 2021
2014—17

Berliner Hochschule für Technik

University of Applied Sciences

M.Sc. Architecture

Oct 2014 — April 2017
2011—14

Hochschule Karlsruhe

University of Applied Sciences

B.A. Architecture

Oct 2011 — July 2014

Contact

Let’s talk.

A new website, a frontend that has stalled, or a project still missing a pair of hands — tell me what’s on the table. I reply within two working days.

mail@danielvonboros.comSend an email
Elsewhere
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