15.10.2025 aktualisiert
100 % verfügbar
JavaScript, TypeScript, Vue, Angular, React, NodeJS, Express, NestJS, PHP, Symfony, Laravel
Berlin, Deutschland I.I. Mechnikov National Odessa University, Ukraine, Bachelor and Specialist diploma in Computer science. Specialist of computer systems and networks.
Skills
JavascriptTypescriptSymfonyLaravelNodeJSSCSSDockerTech LeadPHPSQLVuevue.jsVue JSReact.jsReact JSAngularNestJSExpress.jsNuxt.jsPostgresqlMySQLAmazon AWS
I am a highly skilled Senior Software Engineer with over 12 years of experience in software development.
I specialize in building complex systems from scratch and designing clear and flexible architectures using modern tech stacks. I prefer TypeScript, and frameworks like Vue, React, and Angular for the front-end. On the back-end, I adhere to SOLID principles, clean architecture, and occasionally microservices.
I maintain high standards for code quality, utilizing modern OOP or functional programming techniques.
I am always eager to expand my experience and adopt new programming languages or paradigms.
Key Expertise:
I can act as the Head of Engineering or CTO in a startup, managing a team as the company grows while staying deeply involved in technology.
I successfully lead teams as a tech manager, balancing approximately 70% hands-on coding with leadership duties, in roles such as Team Lead and Engineering Manager.
I specialize in building complex systems from scratch and designing clear and flexible architectures using modern tech stacks. I prefer TypeScript, and frameworks like Vue, React, and Angular for the front-end. On the back-end, I adhere to SOLID principles, clean architecture, and occasionally microservices.
I maintain high standards for code quality, utilizing modern OOP or functional programming techniques.
I am always eager to expand my experience and adopt new programming languages or paradigms.
Key Expertise:
- Front-end: JavaScript, TypeScript, Vue.js, Angular, React
- Back-end: Node.js, Express, NestJS, Scala, Play, PHP, Symfony, Laravel
- Databases: PostgreSQL, MySQL, DynamoDB, MongoDB
- DevOps: CI/CD, AWS Cloud, Bash, Docker
- Leadership: Extensive experience in leading dev teams both in-office (up to 5) and remotely (up to 10), with a preference for remote work.
- AI integrations: chatbots, vector databases, OpenAI APIs, self-hosted LLMs, fine-tuning.
I can act as the Head of Engineering or CTO in a startup, managing a team as the company grows while staying deeply involved in technology.
I successfully lead teams as a tech manager, balancing approximately 70% hands-on coding with leadership duties, in roles such as Team Lead and Engineering Manager.
Sprachen
DeutschgutEnglischverhandlungssicherRussischMutterspracheUkrainischverhandlungssicher
Projekthistorie
Worked on a customer project. Tech stack used:
BE: TypeScript, Node, NestJS, Express, PostgreSQL, open AI API, and Docker
FE: TypeScript, Vue.js 3, composition API, Vuetify 3, Angular, Angular Material, SCSS, TailwindCSS
BE: TypeScript, Node, NestJS, Express, PostgreSQL, open AI API, and Docker
FE: TypeScript, Vue.js 3, composition API, Vuetify 3, Angular, Angular Material, SCSS, TailwindCSS
Delivered the AI chatbot and released it to the company website https://osk.de
It was extended with additional features. Tech stack used:
BE: Node, Express, typescript, PostgreSQL, pgvector, open AI API, and Docker
FE: Vue.js 3, composition API, typescript, Vuetify 3, SCSS
Built a topic reach analytics dashboard
with the tech stack: TypeScript, Angular, Angular Material, NestJS, TypeORM, PostgreSQL, and Docker.
Updated and extended an internal company tool used by all the employees: Angular v11 to v16 update, design update, TypeScript, Angular Material, TailwindCSS.
Conducted LLM research using Prompt engineering and Fine-tuning on OpenAI and LLM models such as LLaMA 2, Mistral, etc. Researched fine-tuning techniques with transformers, QLorA, and quantization.
It was extended with additional features. Tech stack used:
BE: Node, Express, typescript, PostgreSQL, pgvector, open AI API, and Docker
FE: Vue.js 3, composition API, typescript, Vuetify 3, SCSS
Built a topic reach analytics dashboard
with the tech stack: TypeScript, Angular, Angular Material, NestJS, TypeORM, PostgreSQL, and Docker.
Updated and extended an internal company tool used by all the employees: Angular v11 to v16 update, design update, TypeScript, Angular Material, TailwindCSS.
Conducted LLM research using Prompt engineering and Fine-tuning on OpenAI and LLM models such as LLaMA 2, Mistral, etc. Researched fine-tuning techniques with transformers, QLorA, and quantization.
I was working as a Freelancer, remotely, via the Hold My Code agency, with the GROSSWEBER Groß, Weber & Partner team for a Keßler Real Estate Solutions GmbH project.
Building front-end for a workplace management system.
Using Vue.js 3, composition API, typescript, PrimeVue, Keycloak, SignalR, Pact JS, Jest, SCSS, and Docker.
Building front-end for a workplace management system.
Using Vue.js 3, composition API, typescript, PrimeVue, Keycloak, SignalR, Pact JS, Jest, SCSS, and Docker.