Sargis is available for hire

Sargis Markosyan

Verified Expert in Engineering

Front-end and Full-stack Developer

Yerevan, Armenia

Toptal member since December 30, 2021

Expertise

Programming Front-end Vanilla JS JavaScript WebStorm Git NPM Node.js Express.js Slack React Test Automation Next.js Java PHP

Bio

Adept at all modern enterprise-scale application practices, Sargis has worked as a front-end and full-stack developer for more than 12 years. He spent eight of those in outsourcing companies, and for the last four years, he has worked in a product company. Expert in practically any front-end or back-end technology, Sargis is currently doing software architecture design based on a microservices concept with CI/CD and automatic testing.

Portfolio

Adobe

Java, JavaScript, React, Kubernetes, GitLab CI/CD, Test Automation, WebStorm...

Freelance

Flutter, React, Node.js, Strapi, Express.js, Next.js, WebStorm, Slack, Figma...

Macadamian Technologies

JavaScript, Angular, Java, PostgreSQL, MongoDB, Node.js, Elasticsearch...

Experience

Front-end - 12 years JavaScript - 12 years NPM - 8 years Node.js - 8 years Git - 8 years Express.js - 5 years React - 3 years Next.js - 1 year

Availability

Part-time

Preferred Environment

MacOS, WebStorm, Slack, Teams, Figma, Git, NPM, React, Node.js, Vanilla JS

The most amazing...

...product I've worked on is Adobe Workfront, the leading enterprise platform. I led the virtual event management and vehicle insurance management platforms.

Work Experience

Senior Software Developer

2019 - PRESENT

Adobe

Worked on the Adobe Workfront product, the leading enterprise work management platform.
Developed code for new features and fixed bugs. Communicated with customers. Estimated and planned tasks. Managed the work and unblocked team members.
Improved the quality of the product by adding tests and destructuring code into multiple packages and microservices.

Technologies: Java, JavaScript, React, Kubernetes, GitLab CI/CD, Test Automation, WebStorm, Slack, Figma, Git, NPM, PostgreSQL

Full-stack Developer

2008 - PRESENT

Freelance

Performed on multiple projects. Worked with diverse types of customers, with various levels of technical knowledge and different priorities or expectations.
Worked on mobile projects based on Flutter or Ionic frameworks. Implemented both the mobile and back-end applications. Integrated a Strapi content management system (CMS) for the admin panel.
Worked with different technologies, databases, third-party services, or web frameworks. Created desktop apps using Electron.

Technologies: Flutter, React, Node.js, Strapi, Express.js, Next.js, WebStorm, Slack, Figma, Git, NPM, JavaScript, Kubernetes, Test Automation, Angular, PostgreSQL, MongoDB

Senior Software Developer

2015 - 2019

Macadamian Technologies

Headed the front-end development of a web platform in a vehicle insurance management project, now used by the Armenian government for the mandatory vehicle insurance program.
Participated in different outsource projects, primarily as a front-end developer. Set up and shipped products on cloud platforms and virtual machines.
Worked on HIPAA-compliant healthcare projects, which means that data should be protected so that third-party services have no access to patient-sensitive information.

Technologies: JavaScript, Angular, Java, PostgreSQL, MongoDB, Node.js, Elasticsearch, WebStorm, Git, NPM

Senior Software Developer

2010 - 2015

Agnian

Developed more than 100 small B2B websites based on Drupal CMS.
Created an Android application for a private organization to listen for a specific type of SMS messages and update the data on the platform.
Designed some websites with out-of-the-box features and used complex CSS solutions. Created reusable npm packages for our websites.

Technologies: JavaScript, Android, Node.js, PHP, Drupal, Angular, WebStorm, Git, NPM, PostgreSQL

Experience

Armenian Single Window for Automotive (ASWA) for Armenian Insurance Companies

ASWA is an Angular-based app for creating and managing insurance contracts. I was a front-end lead on this project and had three front-end engineers in my team. The application has multi-step application forms, a reporting mechanism, and a payment system.

Adobe Workfront

Adobe Workfront is a React-based application. As a senior front-end developer, I worked on feature development and bug fixing. The software has custom reporting, customizable dashboards, and a task management platform similar to Jira.

vBuzz

VBuzz is a React-based virtual event organization platform. As a team lead, I oversaw the work of eight engineers. Our platform uses the Three.js library to provide the whole 3D experience. A chat functionality, video call, and video streaming mechanism were implemented using Azure Media Services and Daily services. We used Azure Active Directory (Azure AD) for user management. Additionally, we integrated a logging and reporting mechanism, and added a notification mechanism implemented via server-sent events.

Education

2010 - 2016

Bachelor's Degree in Physics

Yerevan State University - Yerevan, Armenia

Skills

Libraries/APIs

React, Node.js, Azure Media Services API

Tools

WebStorm, Slack, Git, NPM, GitLab CI/CD, Figma

Languages

JavaScript, Java, PHP, HTML, CSS, C#.NET

Frameworks

Vanilla JS, Angular, Express.js, Next.js, Flutter, Svelte

Paradigms

Test Automation, Microfrontends

Platforms

Drupal, Kubernetes, Android, Azure

Storage

PostgreSQL, MongoDB, Elasticsearch, Azure Active Directory

Other

Programming, Front-end, Strapi

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