Foundations & Ecosystem
TypeScript, JavaScript, npm, pnpm, yarn, bun, Turborepo, Nx, Lerna, WebSockets, OpenAPI/Swagger, tsc, Babel, ESLint & Prettier
Active chapterAbout
About
I work from business rules and data models through services, integrations, interfaces, delivery, and production behavior.
My work centres on software where the hard part is not rendering a screen. It is making financial, operational, and organisational rules explicit enough to build, test, and maintain.
That has included marketplace infrastructure, commission and tax logic, invoicing and payments, multilingual content, analytics, validated imports, delivery automation, and document workflows.
I currently contribute to commerce and travel systems at IV Future and own document-processing workflows within an enterprise banking engagement through IV Future.
Engineering perspective
The same operating principles connect business rules, interfaces, delivery, and production behavior.
The shape of a system should follow the business behavior it must make explicit and testable.
Good tooling exposes states, exceptions, and corrective actions instead of hiding them behind automation.
Delivery, observability, recovery, and third-party failure modes belong in the architecture from the start.
Technologies are grouped by responsibility. Project pages show how they are used in context.
TypeScript, JavaScript, npm, pnpm, yarn, bun, Turborepo, Nx, Lerna, WebSockets, OpenAPI/Swagger, tsc, Babel, ESLint & Prettier
React.js, Next.js, Astro, TailwindCSS, Radix UI, Material-UI, Handlebars.js, HTML5/CSS3, Vite, TanStack Query, Styled Components, React Hook Form
MedusaJS, Node.js, NestJS, Fastify, Express.js, GraphQL, REST API, Microservices, Zod, Convex.dev, Socket.io, Webhooks, Passport.js, Helmet.js, Multer, CORS, Strapi
Stripe & Vivapay, Mobilpay, FanCourier & Cargus, Sameday (Easybox), Smartbill & FGO, OpenAI & Gemini, DeepL & i18n, SendGrid & Postmark, Google & Matomo Analytics
PostgreSQL, Redis, MongoDB, MySQL, Prisma, Drizzle, TypeORM, Meilisearch, Typesense, Neo4J, Sequelize, Mongoose
Docker, Kubernetes, CI/CD, GitHub Actions, BullMQ / RabbitMQ, NATS, Turborepo, Supabase, Git, Postman, Jira / Redmine
Jest, Cypress, Mocha & Chai, k6, Vitest, Sentry, Grafana, Prometheus
"Dunărea de Jos" University of Galați, 2020–2024
FintechOS Platform Certification, Cambridge English Advanced C1, Oracle Academy Database Design and Programming with SQL.