Gregor Doroschenko
Founder & Lead Software Engineer @Hold My Code Gmbh
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WORK HISTORY
Founder & Lead Software Engineer @Hold My Code Gmbh
Bernau, DE
I build digital products where stability, performance, and UX come first – for startups launching their first product and enterprises modernizing legacy systems.Who I help:CTOs, founders, and tech leads who need reliable TypeScript development and Angular expertise without agency overhead.What I deliver:→ Enterprise Angular development and migrations (since v2 Beta)→ Full-stack TypeScript (NestJS, Next.js, React)→ High-performance web apps with exceptional UX→ Custom AI tools and LLM integrations→ Angular training for teamsTrack record:15+ years in software development. Angular & TypeScript since 2016. Long-term partnerships averaging 3 years. Clients trust me because I deliver and I stay.
EDUCATION
Berufsakademie Dresden
Bachelor of Science (BSc), Media Computer Science
b.i.b. International College Dresden
Technischer Assistent für Informatik Fachrichtung Mediendesign, Mediendesign
SKILLS
ABOUT GREGOR DOROSCHENKO
Is your enterprise software showing its age?Or is your SaaS breaking under pressure?Here is what I constantly see with tech startups and IT departments:→ Innovative ideas, but an architecture that collapses at scale.→ Legacy systems where new features take weeks and introduce bugs.→ Powerful tools failing because the UI is clunky and slow.Users do not forgive slow apps. A bad user experience burns your budget.Here is how we fix it:1. Architecture (TypeScript Full-Stack)The Problem: × Tangled legacy code and risky migrations.The Solution- Strategic migration to modern cloud architectures- We build robust apps using a modern TypeScript Full-Stack (Angular, NestJS) – built for scale-(Bonus: Zero-downtime critical version upgrades.)2. Process (AI-Augmented Development)The Problem:× Slow development cycles losing to competitors.The Solution- Implementation of AI workflows (GitHub Copilot, Gemini, Claude)- Faster prototyping with human-reviewed quality.3. Experience (UX/UI & Performance)The Problem: × Interfaces that look generic or frustrate users.The Solution- We design intuitive, beautiful frontends (TailwindCSS, Angular CDK)- We target sub-second load times and 100 Core Web Vitals for maximum conversion.Why Hold My Code GmbH? 15+ years in professional software development. Angular expert since v2 Beta – I know every breaking change. TypeScript Full-Stack Focus: Deep expertise in Angular, React, Next.js, Svelte (Frontend) & Node.js, NestJS (Backend). We upskill your teams with \"Angular Deep Dive\" workshops. Partnerships averaging 3+ years.Let\'s find your bottlenecks: DM me today or book a free 30-min audit: g••••••••@holdmycode.comThanks for taking the time to read this to the end.
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