Available to hire
I’m a senior fullstack engineer with 14 years building production-grade web applications in TypeScript — React on the front end, Node.js and NestJS on the back. I’ve delivered scalable REST APIs, microservices, and cloud infrastructure (AWS, Docker, Kubernetes, Terraform) for clients across telecom, banking, and enterprise platforms, including Elisa and VMware. I work end to end — from PostgreSQL data modelling to polished, high-performing UIs — and I bring AI-assisted development and LLM/RAG integration into my everyday workflow.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Spanish; Castilian
Intermediate
Armenian
Fluent
Russian
Fluent
Work Experience
Software Engineer at Elisa (Wunderdog)
July 31, 2025 - August 29, 2025Led coordination of back end and DevOps efforts while remaining hands-on in design, implementation, and delivery. Built and maintained multiple microservices including integrations between internal systems and external services. Managed and optimized version deployments across six environments and thirteen repositories, ensuring smooth rollouts and minimal downtime. Conducted stress testing and performance validation to identify bottlenecks and ensure scalability. Upgraded core libraries, frameworks, and infrastructure tools improving security and stability. Designed and implemented CI/CD infrastructure from scratch using GitHub Actions, integrating SonarQube for quality enforcement. Increased unit test coverage to over 70% using Jest with snapshot testing. Worked with a polyglot codebase primarily focused on Node.js/React with support in Go and Java. Provided long-term support and modernization for large React/Redux frontend codebase and developed custom HTML editor plugins to streaml
Team Lead / Full Stack Developer at VMware
June 30, 2023 - August 29, 2025Led and mentored a product development team for the Healthwatch project, delivering new features, version upgrades, and maintaining high reliability of monitoring services in the Cloud Foundry ecosystem. Directed technical strategy balancing user experience with operational needs for large-scale monitoring platforms. Designed custom monitoring and charting solutions improving application health visibility. Oversaw CI/CD infrastructure using Concourse and GitHub Actions automating build, testing, and deployments. Managed version deployments and release management across multiple environments. Delivered customer support for on-premise services resolving escalations with external clients. Integrated and managed Prometheus, Grafana, and alert managers to enhance monitoring, alerting, and incident response. Contributed to the Wavefront project handling full-stack development and participated in on-call rotations to resolve production issues.
Full Stack Developer at Atos Worldline (partner Energize Global Services)
November 1, 2020 - August 29, 2025Developed backend services in Node.js and PostgreSQL supporting large-scale logistics data processing, and contributed to frontend integration using Angular. Built and optimized secure backend APIs for banking data synchronization with Angular frontend components. Developed frontend for embedded store application at Renault using Node.js, Express, PostgreSQL, and Angular. Involved in testing with Jest, Jasmine, Karma, and Cypress. Full stack development focused on scalability, reliability, and integration between backend and frontend.
Full Stack Developer at Beta Architect
February 29, 2016 - August 29, 2025Worked on web development projects involving backend APIs and frontend applications. Delivered solutions with a focus on scalable data handling and secure communication.
Full Stack Developer at Wicastr Limited
September 30, 2015 - August 29, 2025Founding team member developing a smart Wi-Fi platform including frontend enabling local network apps and offline content sharing with peer-to-peer interaction. Designed and implemented backend APIs with Node.js, Express, and MongoDB. Worked on AngularJS frontend and testing using Mocha, Jasmine, and Protractor.
Full Stack Developer at Mamble LLC
November 30, 2016 - August 29, 2025Contributed to internal call distribution system using Angular 2 frontend and Node.js backend optimizing agent compatibility logic. Developed custom testing tools for platform performance and reliability. Full stack development and DevOps automation including builds and deployment processes.
Full Stack Developer at Shooga Marketing
February 28, 2015 - August 29, 2025Worked on secure data-sharing tool for banks with customer identification without exposing sensitive info. Set up and configured Electron.js project integrated with QT/C++ library to accelerate cryptographic hashing operations. Contributed to DevOps automation for cross-platform delivery.
Developer at Colibrilab
June 30, 2013 - August 29, 2025Built a peer-to-peer game lobby and online Backgammon game for betting platform using Node.js, MongoDB, and PostgreSQL.
Software Engineer at Independent
September 1, 2025 - PresentBuilding Node.js / TypeScript backends and REST APIs, applying applied LLM tooling through freelance and personal projects. Using AI coding agents (Claude Code, Cursor) to design and ship features end-to-end — directing and reviewing their output, not just autocompleting.
Senior Software Engineer – Backend & Platform at Wunderdog
June 1, 2023 - August 31, 2025Primary Node.js / TypeScript engineer for Elisa (Finland's largest mobile operator), designing backend services and REST APIs in a polyglot team. Improved API and page response times through profiling, query optimization, and a revised caching strategy. Built automated GitHub Actions release pipelines across six environments with Terraform-provisioned AWS infrastructure, cutting deployment time and enabling safe one-click reverts. Increased unit-test coverage to 70%+ and enforced quality gates with SonarQube. Modernised a legacy React/Redux/Next.js frontend and Contentful platform for elisa.fi.
Senior Software Engineer (Technical Lead) at VMware Tanzu
November 1, 2020 - June 30, 2023Built and shipped features and upgrades in Cloud Foundry ecosystem; led design reviews and mentored engineers. Rebuilt documentation to reduce customer escalations. Owned CI/CD (Concourse, GitHub Actions) and release management across environments. Built monitoring with Prometheus/Grafana/Alertmanager and provided on-call production support.
Senior Full-Stack Engineer at Atos Worldline
May 1, 2017 - November 30, 2020Delivered a Node.js + PostgreSQL backend for large-scale logistics monitoring and secure cross-bank data synchronization APIs. Developed frontend for Renault's in-vehicle embedded store application.
Frontend Engineer at Vardanyan Design Studio
November 1, 2016 - May 31, 2017Built components for Upwork's internal design system; contributed to testing infrastructure and DevOps automation; collaborated with Google Polymer on initial releases.
Full-Stack Engineer at Mamble LLC
February 1, 2016 - November 30, 2016Built a call-distribution platform and a banking secure-ID app in Electron; integrated a QT/C++ library for high-performance cryptographic hashing.
Full-Stack Engineer at Wicastr Limited
September 1, 2015 - February 29, 2016Developed frontend and backend for a smart Wi-Fi platform for P2P content sharing; designed RESTful APIs in Node.js + MongoDB for scalable data handling and secure communication.
Full-Stack Developer at Betarchitect
February 1, 2015 - September 30, 2015Full-stack development across betting platforms and marketing projects; built P2P game lobbies and related tooling.
Full-Stack Engineer at Betconstruct
February 1, 2014 - February 28, 2015Full-stack development across betting platforms with cross-functional teams.
Full-Stack Engineer at Shooga Marketing
June 1, 2013 - February 28, 2014Marketing technology work including full-stack development and tooling.
Full-Stack Engineer at Colibrilab
September 1, 2012 - June 30, 2013Full-stack development across betting platforms, marketing agencies, and freelance projects.
Education
Bachelor degree in Computer Science at State Engineering University of Armenia
September 1, 2012 - May 31, 2016Bachelor of Science in Computer Science at State Engineering University of Armenia
January 11, 2030 - June 19, 2026Qualifications
Industry Experience
Software & Internet, Financial Services, Healthcare, Gaming, Transportation & Logistics, Professional Services, Media & Entertainment
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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