Domenic "Bes" Neweschall
Frontend engineer based in Germany, open to remote and hybrid freelance or full-time work with a bias toward polished UI, motion-led presentation, and product-aware execution.
Domenic "Bes" Neweschall
Frontend engineer building premium product interfaces, motion-led websites, and private platforms.
Frontend engineering, product taste, motion-led presentation, private platform builds, public repositories, and cybersecurity-aware thinking brought into one portfolio surface.
Frontend Engineer
Product Engineer
Remote / Hybrid
Profile
A portfolio shaped by code, design range, and technical curiosity.
This portfolio combines live product references, public repositories, concept work, certificates, and identity systems into one proof surface.
My work sits between interface clarity and product execution. I build websites, storefronts, private platforms, and concept systems that feel deliberate instead of generic.
Public repositories document the stack when code can be shared. Private builds stay visible through live references, interaction structure, and shipped product flows.
Primary role
Frontend Engineer focused on premium UI, motion, and landing-page systems.
Secondary role
Product Engineer with experience across funnels, storefronts, and private platforms.
Work mode
Based in Germany, open to remote and hybrid freelance or full-time work.
Languages
German, English, and Spanish for communication across product and client contexts.
Public Repositories
Private Product Builds
Google Cybersecurity
Hack The Box Ascension
Selected work
Live references, public repositories, and private product builds.
Public repositories show the stack when code can be shared, while private builds stay visible through live references, shipped flows, and product structure.
Live platform
Private build
Trust + checkout
AngelSupport
Private 1:1 support platform built around calm UX, trust-first structure, guided entry paths, and discreet payment flows for adults seeking quieter, more structured emotional support.
Built and shipped as a private product system with verified profile discovery, need-based entry routes, creator-side onboarding, and checkout logic designed around privacy, clarity, and emotional restraint.
Live site
Public repo
Astro + Stripe
NorthSeaEntry
Production-ready offshore careers storefront built to move visitors from lower-cost digital starting points into stronger product and service offers.
Publicly documented build covering Astro, Tailwind, TypeScript, Netlify Forms, Netlify Functions, Stripe Checkout, protected delivery flows, and a structured content and product architecture.
Live site
Public repo
Motion UI
Bes Portfolio
Motion-led portfolio experience built around scroll-synced visuals, premium interaction design, and multi-surface frontend presentation.
Built as a polished frontend showcase with dynamic navigation, responsive canvas sequencing, curated proof sections, and a Netlify-ready deployment flow.
Craft surface
Cross-medium skills that still feed directly back into product work.
Web systems stay at the center, but app UI, icon design, 3D exploration, and AI-assisted motion all strengthen how interfaces, brands, and product surfaces get built.
App concepts
Product concepts framed around onboarding, feedback loops, mobile interaction, and user flow instead of isolated screens.
Icon systems
Hand-built icon language designed for consistency, recognition, and reusable UI systems rather than one-off decoration.
3D asset exploration
3D studies that improve material awareness, composition, and art direction for product scenes, branded visuals, and presentation work.
AI motion workflows
Experimental motion workflows used for concept iteration, sequence planning, and richer visual storytelling around products.
Concept lab
Waiting Game: a focus product concept with retention and world systems.
Waiting Game is structured less like a simple timer and more like a long-term product concept with progression, unlocks, persistence, and a wider system layer behind the core habit loop.
Concept
Reward Loop
World Systems
Persistence
NPC Logic
AI Coaching
- Foundation Ship a focused 25-minute timer with start, stop, and reset.
- Gamification Grow a plant through image states and award focus coins.
- Retention loop Unlock rarer plants, upgrades, and reasons to keep returning.
- Persistence Store progress, unlocked items, and session history locally.
- Expansion Add sound, transitions, NPC systems, seasonal layers, and a world that feels alive.
The value of the concept is not just the theme. It shows product thinking around retention, progression, reward pacing, system layering, and how a simple utility can grow into a more durable user experience.
Identity + proof
Verified certificates, public repositories, and technical receipts.
Public repositories cover frontend, Astro, TypeScript, Python, and automation tooling, while the certificate stack adds verifiable coursework across full-stack engineering and cybersecurity.
Signature mark in the center, surrounded by alternate identity directions and MKR experiments.
Technical proof stack
This portfolio is backed by a mix of public code, shipped live products, and certificate links that can be verified directly.
Public repositories
Frontend builds, Astro storefronts, TypeScript apps, Python utilities.
Private product work
Live references remain visible even when the codebase stays private.
Certificates
Codecademy, Google via Coursera, IBM via Coursera, and Hack The Box.
Working style
Frontend-led, product-aware, security-conscious, and motion-driven.
HTML
JavaScript
Astro
TypeScript
Python
Stripe
Web Security
Certificate verification
Public verification links are attached wherever the certificate itself exposes a credential URL or official verification portal.
Google Cybersecurity
Coursera Professional Certificate verification.
Verify certificate
Foundations of Cybersecurity
Coursera course certificate verification.
Verify certificate
IBM Operating Systems
Coursera course certificate verification.
Verify certificate
Hack The Box Ascension
Official verification portal with credential code HTBCERT-EFFFA6D822.
Open verification portal
Codecademy Full-Stack Engineer
Credential code 87BF0584-1 is visible on the certificate image.
Open certificate image
Public build utilities
Smaller public repositories that show scripting, automation, TypeScript app logic, and creative tooling beyond client-facing websites.
Public repo
QuickTask
Small TypeScript task app used as lightweight app-logic proof.
Public repo Ollama Image RenamerVision-assisted Python utility for descriptive local image renaming.
Public repo BG RemoveBatch background-removal utility for asset cleanup workflows.
Public repo Etsy Print ExporterPython export tool for Etsy-ready print bundles and 300 DPI output.
Public repo Blender Bake ExportBlender export script for baked textures and optimized FBX output.
Public repo Unity Folder Structure CreatorUnity Editor automation script for cleaner project scaffolding.
Contact
Reach me directly.
Fastest direct route is email. LinkedIn stays useful for profile context, GitHub handles the public code proof, and the CV stays here as a quick credibility check.
Direct contact
Email
sinistergmbh@gmail.com
Best route for project inquiries, collaboration, and first contact.
Profile LinkedInBest for background, profile context, and direct networking.
Code proof GitHubPublic repositories, smaller build utilities, and inspectable project context.
Availability
Remote / Hybrid
Background
Open CV
Based in Germany and available for freelance and full-time opportunities.
Fast view into experience, certificates, and technical grounding.
Remote / Hybrid
Available for freelance + full-time
German
English
Spanish