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PROFESSIONAL SUMMARY

Senior Frontend Developer with strong backend background and 5+ years of experience delivering enterprise-grade applications for Fortune 500 companies. Specialized in building scalable React/TypeScript frontends with expertise in Node.js, Python (FastAPI), and Scala backends. Proven track record of delivering production systems for major clients including Pearson and Molson through Amdaris (An Insight Company), plus 1.5 years of enterprise Scala development for banking systems. Expert in domain-driven design, reactive architecture, microservices, and AI integration (RAG Agents, LLM API integration). Self-taught engineer with 20+ professional certifications including NVIDIA RAG Agents and complete Reactive Architecture series.

CORE COMPETENCIES

• Frontend: React.js, TypeScript, Next.js
• State Management: Redux, React Query, Zustand
• Backend: Node.js, Python (FastAPI), Scala
• Databases: PostgreSQL, MongoDB
• UI Libraries: Material-UI, Custom Components
• Architecture: Akka, Reactive Systems, Microservices
• DevOps: Docker, Kubernetes, CI/CD
• AI Integration: RAG Agents, LLM APIs, FastAPI
• Communication: RESTful APIs, gRPC, GraphQL
• Testing: Unit Testing, TDD, Integration Testing

PROFESSIONAL EXPERIENCE

Senior Frontend Developer
Amdaris, An Insight Company • Software Development & Digital Services • March 2022 - Present
Working as a consulting software engineer for Amdaris (acquired by Fortune 500 company Insight Enterprises in 2023). Delivering enterprise-grade applications for major clients across education, construction, e-commerce, and AI sectors. Specializing in React/TypeScript frontend development with Node.js, Python (FastAPI), and Scala backend integration. Working across 15+ client projects with 100% completion rate.

• Client: Pearson Education - ELL ELLAH Platform
  Educational Technology • Senior Software Developer • July 2025 - Present
  Leading modernization of large-scale educational platform serving global student and educator community.

  • Modernized UI/UX with Next.js and contemporary design patterns, implementing reactive component architecture
  • Implemented React Query for efficient server state management, significantly reducing load times
  • Migrated state management to Zustand, improving developer experience and application performance
  • Integrated comprehensive unit testing framework with high code coverage
  • Planning OpenAPI integration for enhanced API documentation and type safety
  • Tech Stack: React.js, TypeScript, Next.js, React Query, Zustand, Docker, Git, Unit Testing, OpenAPI

• Client: Molson Equipment - Pricing Model System
  Construction Equipment Management • Software Developer • Feb 2025 - July 2025
  Developed full-stack pricing model system for construction equipment management with multiple integrated modules.

  • Built responsive React/TypeScript frontend with complex pricing calculation logic
  • Implemented RESTful APIs and integrated third-party services for equipment tracking
  • Architected component-based solutions following domain-driven design principles
  • Delivered 4 major system modules with 100% completion rate
  • Tech Stack: React.js, TypeScript, Node.js, Redux, REST APIs, Docker, Git

• Client: Ariatextil - E-commerce Platform
  Textile Industry E-commerce • Full Stack Developer • Jan 2025 - Aug 2025
  Architected and built complete e-commerce platform from scratch. Client extremely satisfied.

  • Built full-stack solution with React.js, TypeScript, Node.js, and PostgreSQL
  • Developed responsive interface for product catalog, inventory, and order management
  • Designed database schema and RESTful APIs for optimal data flow
  • Delivered complete production-ready platform within timeline
  • Tech Stack: React.js, TypeScript, Node.js, PostgreSQL, REST APIs, Responsive Design

• Client: EMIS - Multiple Enterprise Projects
  Enterprise Web Applications • Software Developer • 2024
  Delivered 5+ enterprise web applications as part of 6-person development team with 100% success rate.

  • Led frontend development using React.js, TypeScript, and Redux
  • Built company's custom UI Kit with Material-UI and reusable component library
  • Optimized component performance and consistency across multiple applications
  • Tech Stack: React.js, TypeScript, Redux, Material-UI, Custom Component Library, Git

• Client: Yorizon - Fusion AI Platform
  AI Integration Project • Software Developer • 2023-2024
  Integrated AI capabilities into web platform using Python FastAPI backend with React frontend.

  • Built FastAPI backend for AI service integration and LLM API connections
  • Developed React frontend for AI-powered features and user interactions
  • Implemented end-to-end AI workflow from frontend to backend integration
  • Tech Stack: Python, FastAPI, React.js, LLM APIs, AI Integration

Scala Backend Developer
Financial Services / Banking System • September 2020 - February 2022 (1.5 years)
Developed enterprise-grade banking system using Scala, Akka framework, and microservices architecture. Worked with reactive systems, gRPC communication, and event-driven design for high-performance financial transactions.

• Built microservices for banking operations using Scala and Akka framework
• Implemented gRPC communication between services for high-performance data exchange
• Developed reactive systems following event-driven architecture patterns
• Applied domain-driven design and CQRS patterns for complex business logic
• Contributed to system handling high-volume financial transactions with strict reliability requirements
• Tech Stack: Scala, Akka Framework, Akka Streams, gRPC, Microservices, Reactive Systems, Event Sourcing, CQRS

EDUCATION & TRAINING

• Endava School - JAVA
  Comprehensive Java Development Training • 2019-2020
  Intensive training in Java fundamentals, Spring Framework, Hibernate, design patterns, and enterprise development.

  • Java fundamentals, Git workflow, Maven, SQL, JDBC, Spring Data, Hibernate
  • Spring Core, Spring Web, Spring Security, OAuth2/SAML, RESTful API design
  • Clean Code, Design Patterns, SOLID principles, Unit Testing with Mockito

• IUCOSOFT Ltd - Java Enterprise & Standard Edition
  Enterprise Java Development • 2018-2019

• ASEM - Master's Degree
  Finance and Banking • 2005-2011

PROFESSIONAL CERTIFICATIONS

• AI & Modern Development (2023-2025)

  • Building RAG Agents with LLMs - NVIDIA Corporation (March 2025)
  • TypeScript Simplified - Web Dev Simplified (May 2025)
  • Introduction to Programming Using Python - Stepik (May 2025)
  • React Simplified - Advanced - webdevsimplified (October 2024)
  • Certificate for Learned CSS - WDS (January 2024)
  • React.js: Building an Interface - LinkedIn (May 2023)
  • React Hooks - LinkedIn (April 2023)

• Reactive Architecture Series - Akka (2020)
  Complete 6-course series: Reactive Systems, DDD, Microservices, Scalable Systems, Messaging, CQRS & Event Sourcing
  All courses completed with professional certification from Lightbend/Akka

• Lightbend Professional Series - Akka & Scala (2020)
  Complete 8-course professional series: Akka for Scala, Scala Language, Akka Streams, Akka Cluster (Fundamentals & Sharding), Telemetry, Data Engineering
  Professional-level certification in enterprise Scala and Akka ecosystem

LANGUAGES

• English: Fluent
• Russian: Native
• Romanian: Native

PROFESSIONAL PHILOSOPHY

I approach software development with domain modeling first - understanding business problems deeply before writing code. Working backwards from end goals ensures every technical decision serves actual user needs. I combine strong frontend expertise with solid backend knowledge (Node.js, Python FastAPI, Scala) and leverage AI-assisted development tools to deliver maintainable, scalable solutions. My experience spans from reactive banking systems to modern e-commerce platforms, always focusing on clean architecture and appropriate technology choices for each challenge.