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Senior Full Stack & Frontend Engineer
Chisinau, Moldova
On-site | Hybrid | Remote

PROFESSIONAL SUMMARY

Senior Full Stack and Frontend Engineer with 10+ years of experience building web applications across logistics, analytics, and marketplace domains. I work primarily in Angular (v2–19) and React (v16–19) on the frontend, and NestJS, Express, PostgreSQL, and MongoDB on the backend. I shipped a Chrome Extension (Manifest V3) for freight load board scraping with content scripts, service workers, and cross-context auth bridging. I own the full cycle: database schema design, API development, UI, CI/CD, Docker, E2E testing, and production monitoring with alerting. I have mentored several junior developers into independent contributors. I actively use Al tools (Claude Code, Copilot) for architecture design, infrastructure setup, scaffolding, and code generation.

CORE STACK

• Angular v2-19 (v21)
• React v16-19 / Next.js
• Vue 3
• TypeScript / JS ES2023
• NestJS / Express (Node.js)
• PostgreSQL / TypeORM
• MongoDB / Mongoose
• Chrome Extensions (Manifest V3)
• NgRx/RxJS
• Redux Toolkit/RTK Query
• Zustand
• Nx Monorepo
• Module Federation
• Webpack/ Vite
• Google OAuth 2.0 / JWT
• Docker / Docker Compose
• GraphQL / Apollo
• Cypress / Playwright
• REST / WebSocket
• Jest / Jasmine
• Service Workers / PWA Python
• GitLab Cl / GitHub Actions

STYLING & UI

• Tailwind CSS CSS4 / Modern CSS
• Styled Components
• Theme UI / Emotion Angular Material
• Ant Design
• MUI

TOOLING & PRACTICES

• ESLint / Prettier Husky pre-commit
• Sentry / Monitoring & Alerting
• Al-assisted architecture & infra (Claude Code)
• Agile/Scrum / Kanban TDD / Code Review
• ADR documentation

PROFESSIONAL EXPERIENCE

Full Stack Engineer - Independent SaaS

HYBRID
2025 - Present
Datlogix - Freight Load Management Platform

• Built a Chrome Extension (Manifest V3) that scrapes load boards (DAT, Truckstop), scores loads via a custom RPM/deadhead/freshness algorithm, detects carrier emails, and injects UI directly into third- party pages
• Architected the cross-context auth bridge between extension (Service Worker + Content Scripts + Popup) and the Angular 21 web app via OAuth 2.0 + JWT token relay
• Developed the backend: Express + TypeScript REST API with PostgreSQL (pg driver, raw SQL migrations), Google OAuth token exchange, Gmail sending integration, and admin-managed CSS selector config for scrapers
• Deployed backend on Railway and frontend on Vercel; local development via Docker Compose (PostgreSQL 16)

Senior Full Stack Engineer

Emendis
HYBRID
2023 - 2026

• Delivered three parallel Angular 19 + NestJS projects: Platvis (seafood logistics), MarketDiscovery (market analytics), RVE (flower logistics with Blueprint architecture)
• Designed RESTful APIs and database schemas (PostgreSQL, MongoDB) for logistics tracking and analytics workflows
• Resolved production image-caching issues via Service Workers with cache-busting; built E2E suites using Cypress and Playwright
• Configured Docker Compose for local development environments, cutting onboarding time for new developers
• Set up Sentry error monitoring with Telegram alerts, reducing mean time to detect production issues
• Configured shared ESLint/Prettier rule sets, multi-env setups (dev/staging/prod), and CI/CD pipelines across all projects
• Used Claude Code and Copilot for architecture design, Docker setup, CI/CD configuration, and project scaffolding, cutting routine task time ~30%; mentored juniors into shipping features on their own

Frontend Tech Lead

HYBRID
2022 - 2023
Backstagelt - Kick Jobs

• Architected Nx monorepo from scratch with Module Federation (Webpack 5) - candidate portal, employer dashboard, and admin panel as independent microfrontends
• Collaborated with backend team on API contract design (REST, WebSocket) and database query optimisation for the job-matching engine
• Configured Nx affected CI/CD (GitLab), ESLint boundary rules, Husky pre-commit hooks, and multi- env secrets injection. Pipeline time dropped roughly 60%
• Created shared Nx generators and workspace schematics; authored ADRs reducing onboarding time ~40%
• Mentored 6+ developers on monorepo patterns, TypeScript strict mode, and SOLID principles

Frontend Developer (Part-time)

Travel Business Class
ON-SITE
2022 - 2023

• Built a frontend telemetry layer with Vue.js and Vite for a business-class flight booking platform
• Rewrote bundle config to resolve legacy dependency compatibility issues in the production environment

Senior Frontend Developer

Best4U
Easyoffice
HYBRID
2020-2022

• Led full migration from Vanilla JS to TypeScript + Angular; raised test coverage from ~5% to 70%
• Integrated third-party APIs and OAuth flows; collaborated on backend API design for office management features
• Introduced ESLint/Prettier, multi-env build config, and Cl quality gates; cut bundle size -25%
• Refactored UI modules following WCAG 2.1 accessibility guidelines

Middle / Tech Lead Frontend Developer

Simpals — Studii.md
HYBRID
2018-2020

• Built an educational platform with real-time chat (WebSocket), digital gradebooks, and hybrid mobile/web architecture
• Developed WebSocket gateway services in NestJS for real-time messaging between students and teachers
• Optimised performance via code splitting, lazy loading, and Service Workers. TTI dropped about 35%
• Mentored 3 junior developers; led weekly sessions on Angular, RxJS, and clean code practices

Middle Frontend Developer

LeadsTrade - Beegle
HYBRID
2016 - 2018

• Developed a lead-generation platform with dynamic form builders, filterable tables, and third-party API integrations
• Wrote Cypress E2E tests reducing production regressions ~50%; provided real-time technical support

Junior / Frontend Developer

T3Leads
REMOTE
2014 - 2016

• Developed lead-gen products on an in-house MVVM JS framework - extending ViewModel lifecycle, computed properties, and DOM diffing
• Built multi-step forms in pure JS (IE9+) with real-time backend validation and conditional logic flows

EDUCATION

• B.Sc. Computer Science — ULIM, Chisinau | 2012-2016

LANGUAGES

• English B1 Intermediate
• Russian - Native
• Romanian - Conversational

Language levels:

• English (2/5)
• Russian (5/5)
• Romanian (3/5)

CAREER GOALS

I am looking for a Senior Full Stack or Frontend Engineer role where I can put my frontend expertise and growing backend skills to use. I am particularly interested in cybersecurity, logistics, and data- heavy products. I want to deepen my cloud infrastructure knowledge (AWS) and contribute to architecture decisions in a remote-first team. I am also open to Tech Lead positions where mentoring and architectural guidance are part of the role.