Загруженный файл CV

Experience:

• JavaScript/TS (6 years experience): Advanced, currently in use.

  • React.JS, ReactNative
  • Vue.JS
  • Adonis.JS
  • Express.JS
  • Next.JS
  • ReactJS
  • Angular

• Python (5 years experience): Advanced, currently in use.

  • Selenium
  • Django
  • Flask

• PHP (5 years experience): Advanced

  • WordPress
  • Laravel
  • Symfony

• SQL (6 years experience): Advanced, currently in use.

  • MySQL
  • Postgres
  • SQLite

• NoSQL (3 years experience): Advanced, currently in use.

  • Redis
  • MongoDB
  • elasticSearch

• Unit Test (1 year experience): Average

• RabbitMQ (1 year experience): Beginner, currently in use.

• Docker (3 year experience): Above average, currently in use.

• Kubernetes (0.5 year experience): Beginner

• Control version:

  • GitHub (4 years experience): Advanced, currently in use.
  • GitLab (2 years): Advanced, currently in use.

• HTML, CSS (7 years experience): Advanced

About Me:

I'm a FullStack and Backend Developer with over 4 years of hands-on experience building web platforms from the ground up. I’ve worked across a wide range of technologies and domains — from SaaS platforms and internal tools to high-load betting systems — and have also taken on the responsibilities of a Fullstack developer, managing both the technical vision and day-to-day development.

At BullSoftware, I led development on multiple projects, managing everything from database design and infrastructure to frontend features and payment flows. At BetUnlim, I focused on backend development for a betting platform, working with real-time systems, game provider integrations, secure payments, and affiliate systems.

I enjoy solving complex technical challenges, simplifying architecture, and making systems more reliable and maintainable. I work well both independently and as part of a team, and I’m always looking to learn something new or improve what already exists.

Languages:

• Russian — Fluent.
• Romanian – Fluent.
• English — Advanced.

Work Experience:

• BullSoftware – Lead FullStack Developer (2021.02 – Current)

  • Engineered complex, large-scale platforms from the ground up, including architecture planning, infrastructure setup, and deployment pipelines.
  • Integrated third-party ERP and CRM systems to centralize data and streamline interdepartmental operations.
  • Designed and enforced data normalization and caching strategies to reduce API load and improve response times for business workflows.
  • Developed internal platforms for task tracking, CRM, and financial monitoring using custom dashboards and role-based access controls.
  • Automated business-critical operations such as invoicing, reporting, and user onboarding, significantly reducing manual effort and operational overhead.
  • Led the technical architecture design for multiple scalable web platforms.
  • Designed and optimized relational and non-relational database schemas (PostgreSQL, MongoDB).
  • Developed and maintained RESTful and GraphQL APIs for internal and external services.
  • Built and managed microservices architecture using Docker.
  • Implemented custom billing, invoicing, and subscription logic across multiple platforms.
  • Created and managed referral systems and affiliate program backends.
  • Developed full-stack features using JavaScript/TypeScript, React, Node.js, and Next.js.
  • Automated internal business processes using scripting and cloud-based workflows.
  • Designed authentication and authorization systems using OAuth, JWT.
  • Migrated legacy systems to modern tech stacks with minimal downtime.
  • Defined coding standards and enforced best practices across teams (linting, testing, CI/CD).
  • Oversaw product development lifecycle from idea to production deployment.
  • Participated in strategic business decisions as part of the executive team.
  • Handled data migration, backup, and disaster recovery strategies.
  • Integrated third-party APIs for CRM, ERP, and marketing tools.
  • Built MVPs and proof-of-concepts for rapid prototyping and investor demos.
  • Integrated multiple payment gateways: Stripe, PayPal, Netopia, EuPlătesc, Verifone.

• BetUnlim – Back-end Developer (2024.02 – 2025.02)

  • Integrated third-party game providers and RNG-certified engines via secure APIs.
  • Developed secure deposit and withdrawal flows, including KYC/AML compliance checks.
  • Designed affiliate tracking and revenue-sharing systems for partner programs.
  • Developed cron-based and event-driven payout systems for tournament results and jackpot triggers.
  • Integrated multiple payment gateways (Skrill, Visa, MasterCard, Neteller, Crypto processors) for deposits and withdrawals with secure, PCI-compliant flows.
  • Built webhook handlers for real-time payment status updates, reconciliation, and automated balance adjustments.