Zhora Sargsyan, Developer in Yerevan, Armenia
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Zhora Sargsyan

Verified Expert  in Engineering

Front-end Developer

Yerevan, Armenia

Toptal member since October 27, 2022

Expertise
Web DevelopmentJavaScriptBootstrapReact.jsGitReduxTypeScriptCSSHTML5Agile DevelopmentNode.jsNestJSjQuery
Bio

Zhora is an experienced and motivated senior JavaScript developer with a strong understanding of SPA and mobile app development who is skilled in creating high-quality front-end and mobile applications using React and React Native. He is competent in working with Node.js, NestJS, and integration with REST APIs. Zhora is a detail-oriented professional who enjoys collaborating with inspiring people on exciting projects.

Portfolio

FastTicket
Node.js, NestJS, PostgreSQL, Microservices Architecture
Inovation
JavaScript, React, Redux, TypeScript, React Native, Figma, Material UI, Next.js...
Devlix
JavaScript, React, TypeScript, Redux, Agile, Material UI, Bootstrap, Next.js...

Experience

  • Web Development - 6 years
  • Web App Development - 6 years
  • Git - 5 years
  • TypeScript - 4 years
  • Front-end Architecture - 3 years
  • Team Leadership - 3 years
  • Node.js - 1 year
  • Microservices Architecture - 1 year

Availability

Part-time

Preferred Environment

MacOS, Visual Studio Code (VS Code), Android Studio, Xcode

The most amazing...

...thing I've developed is a logistics and postal services platform with over 800 branches and a 200,000+ user base, using React and TypeScript.

Work Experience

Senior Software Engineer

2024 - PRESENT
FastTicket
  • Led the TypeScript development team in creating ticket and reservation management solutions.
  • Improved code review and code designing skills, task delegation, and evaluation skills and implemented optimal workflows for highly efficient results.
  • Worked with PMs to keep on track with the project plan and timeline.
Technologies: Node.js, NestJS, PostgreSQL, Microservices Architecture

Front-end Team Lead

2020 - 2024
Inovation
  • Led the React and React Native development team to create software for the national postal operator.
  • Improved code review and code designing skills, task delegation, and evaluation skills and implemented optimal workflows for highly efficient results.
  • Developed React Native multi-platform applications for the national postal operator with over 800 branches and over 300,000 users.
  • Built a core platform, combining all delivery and postal services management solutions in one place.
  • Crafted software solutions to measure service quality and the level of client loyalty.
Technologies: JavaScript, React, Redux, TypeScript, React Native, Figma, Material UI, Next.js, Web Development, Agile, Git, HTML5, Node.js

Senior React Developer

2019 - 2020
Devlix
  • Contributed to the development and support of a ship management platform that offers modern software solutions to optimize workflows in shipping companies.
  • Improved skills in time management, estimating deadlines, TypeScript, and Redux state management.
  • Refactored and optimized a large legacy codebase, including CoreUI components written with old versions of React.
  • Mentored three new junior front-end developers on the team in expanding TypeScript, React, and Redux skillsets.
  • Worked with PMs to keep on track with the project plan and timeline.
  • Tracked and fixed bugs with Jira as a reporting tool.
Technologies: JavaScript, React, TypeScript, Redux, Agile, Material UI, Bootstrap, Next.js, React Native, Front-end Architecture, HTML5, Git, Figma, CSS, Responsive Design, Web Development

Middle Front-end Developer

2018 - 2019
IDT
  • Developed software providing financial services for one of the biggest banks in Armenia.
  • Created a digital wallet platform, providing electronic payment and governmental services to over 100,000 users in Armenia, using jQuery as the main JavaScript framework.
  • Built a web application for taking quizzes and getting customer feedback based on Vue and .NET.
  • Tracked and fixed bugs using the Trello task management platform.
Technologies: JavaScript, React, HTML, CSS, jQuery, Vue

Front-end Developer

2016 - 2018
ArtSolution
  • Developed over 40 single-page applications (SPA) for famous art galleries in Western Europe.
  • Contributed to developing SPA projects for renowned art exhibitions.
  • Tracked and fixed bugs using the team leader agile platform.
  • Collaborated in developing a CMS platform for creating websites based on .NET and jQuery.
Technologies: JavaScript, React, HTML, CSS

Experience

Postal Services Platform

Based on React and .NET, a postal services platform for managing logistics, stock, and cash flow processes for the national postal operator. As a front-end team lead, I reviewed and managed the team and coded core components. Also, I have been involved in workflow management and code quality checks.

Ship Management Platform

React and .Net-based platform that offers modern software solutions to optimize workflows in shipping companies. I was involved in this project as a senior React developer. My primary responsibilities were refactoring and optimizing a large legacy codebase, including CoreUI components, and implementing new functionality on existing parts of the project.

Digital Wallet Web Application

https://www.idram.am/
A jQuery and Web API-based web application of electronic wallet. I was a front-end developer tasked with UI Markup, API integrations, and front-end architecture. I've also used CSS, HTML5, and JavaScript in this project.

CRM Platform

The project was a customer relationship management platform (CRM) based on React and .NET. The project was developed to get customer feedback about delivery and logistics services based on rating systems, such as different quizzes. I was a React developer and contributed to the project's structure and coding, handling code quality and reviews.

MasterArt

https://www.masterart.com/
A JavaScript-based art portal for browsing artworks, galleries, exhibitions, and art publications. As a front-end developer, I participated in UI implementation and animation development.

Godson & Coles

https://www.godsonandcoles.co.uk/
A .NET and jQuery-based art gallery website. I was a front-end developer in charge of the website's markup and all style integration. Also, I developed fully reliable markups for mobile devices.

Art Gallery Website

https://www.katz.art/
A .Net and Jquery-based art gallery website. I was a front-end developer and was responsible for the website's markup and all style integration. Also, I've developed fully responsible markup for mobile devices.

Xavier Eeckhout

https://www.xaviereeckhout.com/
A .NET and jQuery-based art gallery website. I was a front-end developer responsible for the website's markup and all style integration. Also, I developed fully responsible markups for mobile devices.

Galerie Chenel

https://www.galeriechenel.com
A .NET and jQuery-based art gallery website. I was a front-end developer and was responsible for the website's markup and all style integration. Also, I developed fully reliable markups for mobile devices.

O'dry Cleaning

A React Native multi-platform mobile application for cleaning and laundry services in LA, California. As a mobile app developer, I built a UI based on a design system and developed and structured all mobile-oriented app parts.

Education

2013 - 2020

Bachelor's Degree in Informatics and Applied Mathematics

Yerevan State University - Yerevan, Armenia

Skills

Libraries/APIs

React, React Router, Node.js, Vue, jQuery

Tools

Git, NPM, Webpack, Figma

Languages

JavaScript, TypeScript, HTML, CSS, HTML5

Frameworks

React Native, Redux, Material UI, Bootstrap, NestJS, Next.js

Paradigms

Agile, Microservices Architecture

Storage

PostgreSQL

Other

Front-end Architecture, Web Development, Responsive Design, Web App Development, APIs, Team Leadership, API Integration, UI Animation

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