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Work experience

Full stack developer

from 08.2022 to now (3 years 8 months)
Techvism, Remote (IT)

Owned architecture, development, and delivery of multiple client-facing platforms, with responsibility spanning frontend, backend, integrations, and release processes.

Designed and built custom WordPress solutions using ACF Pro, Gutenberg, and WPML (3 languages), including WooCommerce checkout and payment flow customizations, prioritizing maintainability and performance over heavy plugins.

Led payment and CRM integrations (Stripe, PayPal, and others), implementing secure token handling, webhooks, background processing, and custom admin tooling to support business operations.

Owned REST API design and implementation for internal tools and public consumers, introducing caching strategies and query optimizations that reduced response payload sizes by ~25% on high-traffic endpoints.

Drove performance and Core Web Vitals improvements (LCP, CLS, INP) through template refactoring, query reduction, asset optimization, and CDN/image strategies, achieving Lighthouse scores of 90+ on key pages.

Implemented role-based access control (RBAC), ACLs, and scoped API keys to support partner integrations and secure multi-role environments.

Introduced and maintained CI/CD pipelines using GitHub Actions (build, test, lint, artifact deployment), formalizing QA → staging → production workflows and checklist-based releases.

Collaborated directly with PMs and clients on story breakdowns, estimates, and scope management; led code reviews and promoted shared component libraries to improve delivery consistency.

Key outcomes: delivered a customer portal ahead of schedule (resulting in extended support engagement), improved platform stability and SEO health, and measurably reduced API and page load times.

Full stack developer

from 03.2019 to 08.2022 (3 years 6 months)
Madatech, Remote (IT)

Built and maintained admin panels and dashboards using React and Vue, backed by Node.js, Nest.js, and .NET services for enterprise clients.

Designed and implemented authentication, authorization, validation, and audit logging across multiple applications, supporting compliance and operational traceability.

Developed REST and GraphQL APIs, including pagination, filtering, bulk operations, and optimistic UI updates, balancing usability with backend performance.

Integrated external systems (accounting, CRM, mailing platforms) via REST APIs and webhooks; built resilient background workers with retries, backoff strategies, and dead-letter queues.

Owned production monitoring and incident response, adding alerts, triaging live issues, delivering hotfixes, and documenting post-mortems and runbooks to prevent recurrence.

Optimized database performance through indexing and query analysis (EXPLAIN plans), reducing P95 latency and stabilizing nightly and batch processing jobs.

Standardized UI component libraries reused across multiple applications, accelerating delivery and improving UX consistency.

Delivered file processing pipelines (CSV/XLSX ingestion), including validation, reconciliation, and reporting workflows.

Key outcomes: reduced recurring production issues, improved uptime through defensive engineering, and accelerated delivery by reusing shared UI and infrastructure patterns.

Full stack developer

from 06.2017 to 02.2019 (1 year 9 months)
WaveAccess, Remote (IT)

Developed UI modules using JavaScript, HTML, and CSS, and implemented supporting API endpoints with ASP.NET and Node.js/Nest.js.

Built internal tools such as forms, data tables, exports, and role-protected utilities, focusing on maintainability and modular design.

Contributed unit tests and basic end-to-end flows; resolved accessibility and cross-browser compatibility issues.

Achievement: promoted from bug-fixing tasks to feature ownership early due to delivery speed, code quality, and reliability.

Education

American University of Armenia

Computer Science, Other countries
Higher, from 2014 to 2018 (4 years)

Knowledge and skills

• JavaScript
• TypeScript
• React
• Next.js
• Tailwind CSS
• Node.js
• Express.js
• NestJS
• REST API
• GraphQL
• PostgreSQL
• MySQL
• MongoDB
• Redis
• Docker
• Linux
• Nginx
• Docker Compose
• CI/CD
• AWS
• Azure
• GCP
• RabbitMQ
• Apache Kafka
• Cypress
• SASS
• Shopify
• PHP
• FastAPI
• C#
• Python
• GitHub
• Java
• C++
• Laravel
• WordPress/Woocommerce

Language proficiencies

English — advanced

Additional information

Full‑Stack Developer with 9 years building high‑impact web products across SaaS, e‑commerce, and content platforms. Hands‑on across JavaScript/TypeScript, React/Next.js, Node.js/NestJS, C#/.NET, PHP/Laravel/WordPress, and Shopify. Strong in system design, performance tuning, integrations, and DevOps (Docker, CI/CD, AWS/Azure/GCP). Comfortable owning features end‑to‑end—from discovery and API design to frontend UX, testing, deployment, and production support. Known for pragmatic delivery, readable code, and measurable impact (Core Web Vitals 90+, request latencies down double‑digits, fewer incidents through automation and observability)

Ready to work with EU/US time zones.
Available to start immediately.
Telegram: @alx_core