Arshak Hovhannisyan, Developer in Yerevan, Armenia
Arshak is available for hire
Hire Arshak

Arshak Hovhannisyan

Verified Expert  in Engineering

Full-stack Web Developer

Yerevan, Armenia

Toptal member since April 15, 2022

Bio

Arshak is a flexible full-stack web developer with six years of professional experience working on existing and new websites. He is an expert on high-traffic websites, is highly motivated, and ensures his work is optimized and performant. Arshak also loves keeping himself updated on the tools and frameworks he works with to find new or better ways to use them.

Portfolio

Sonele Inc.
Angular, Tailwind CSS, HTML, CSS, JavaScript
PepsiCo Global - PepsiCo IT Services
PHP, Object-oriented Programming (OOP), SQL, Azure, JSON REST APIs, GraphQL...
MolecuLight Inc
PHP, JavaScript, Web Design, Node.js, Amazon RDS, Amazon EC2...

Experience

  • PHP - 6 years
  • MySQL - 6 years
  • Laravel - 6 years
  • JavaScript - 6 years
  • Vue - 5 years
  • Tailwind CSS - 4 years
  • Node.js - 3 years
  • Nuxt.js - 2 years

Availability

Part-time

Preferred Environment

Figma, Slack, Jira, Git

The most amazing...

...thing I've developed is a chat plugin that was optimized and load-tested for over 10,000 concurrent users.

Work Experience

Consultant | Front-end Developer

2024 - 2024
Sonele Inc.
  • Designed and developed a user-facing web application.
  • Collaborated with back-end developers to implement new features and improve the existing codebase.
  • Maintained developer-client communication to deliver satisfactory results.
Technologies: Angular, Tailwind CSS, HTML, CSS, JavaScript

PHP Back-end Developer (via Toptal)

2023 - 2024
PepsiCo Global - PepsiCo IT Services
  • Engaged with various departments actively to gather requirements, provide updates, and resolve issues related to Pimcore dashboard development.
  • Implemented query optimizations and overall codebase improvements.
  • Developed comprehensive documentation for newly created API endpoints, facilitating easier integration and maintenance by team members.
Technologies: PHP, Object-oriented Programming (OOP), SQL, Azure, JSON REST APIs, GraphQL, Pimcore, Azure DevOps

Full-stack CMS Expert

2022 - 2023
MolecuLight Inc
  • Developed a web dashboard, which helps collect, centralize, and process all of the client's data.
  • Built an API that connects the dashboard and MolecuLight DX devices to AWS cloud.
  • Created automated tests that review the application's back-end functionalities and test their correctness for future changes.
Technologies: PHP, JavaScript, Web Design, Node.js, Amazon RDS, Amazon EC2, Amazon Web Services (AWS), Full-stack, HIPAA Compliance, ISO 9001

Senior Full-stack Developer

2021 - 2022
Matemat
  • Communicated with the client and managed the project development progress.
  • Managed and supervised new interns, helping them with code review and introducing them to best practices.
  • Set strong foundations for new projects. Handled the tech stack decision-making process, frameworks, and tools required for the projects.
Technologies: Laravel, Vue, Nuxt.js, Tailwind CSS, Node.js, WebSockets, Web Notifications, Progressive Web Applications (PWAs), Jira, Code Review, AdonisJS, Inertia, Leaflet

Full-stack Developer

2017 - 2021
Matemat
  • Developed a modular content management system (CMS) platform for in-house projects used for over ten existing websites.
  • Built an in-house chat plugin that was adapted and used for multiple projects.
  • Created new features for existing projects, such as live feeds, podcasts, progressive web app (PWA) support, web notifications, and chats.
  • Developed and maintained the front and back end of new or existing projects.
  • Upgraded existing websites by working on redesign, query optimization, caching, frameworks, and codebase version upgrades.
Technologies: PHP, Laravel, Vue, JavaScript, Node.js, MySQL, Tailwind CSS, CSS, WebSockets, Web Notifications, Elasticsearch, Jira, HTML

Experience

MolecuLight

MolecuLight is a Canadian medical imaging company. I worked on creating a content management system/dashboard for centralizing the data collected and processed via MolecuLight's medical devices. The dashboard adds additional features, statistics, and different helpers to improve and quicken the workflow of clients. Added automated synchronization of MolecuLight DX devices information with Salesforce.

Paygood

https://paygood.app/en
Paygood is a digital solution that automates advanced payment processes for companies. At the same time, Paygood helps employees stay financially healthy and manage their money better.

I was assigned as a lead developer to oversee the development of different parts of the project. I developed employee-side applications, communication between application and payment providers, and other dashboard-side functionalities such as notifications, logging, etc.

Playlist.direct

https://www.playlist.direct/
Playlist.direct is a web application designed to help companies create their web promotional videos/slideshows. It allows admins to create pre-defined slide templates or playlists to help clients create promotional content they'd like. Or if the client wants to, they can always make anything they'd like from scratch.

I've single-handedly developed a web application allowing users to create interactive/animated slideshows/promotional videos.

Yooscout

https://app.yooscout.com
Yooscout is LinkedIn for football players. It's a platform for different clubs, agencies, scouts, coaches, and football players to find, connect, and chat with each other. I've developed both the front and back ends for this application.
Developed a live chat, notification system, PWA, and Stripe payment integration.

VaccTrack

http://app.vacctrack.de
VaccTrack is a vaccination and employee status-tracking application for companies. It provides powerful tools for administrators and managers to track their employees' vaccination, illness, and test statuses. I developed this application's front and back ends.

Auto.am

Auto.am is an Armenian leading platform that helps users purchase, sell, or rent any automotive vehicles. I've developed a chat plugin, a search tool that displays results ranked by relevancy, and a REST API for future mobile app integration.

FCpyunik Website

https://fcpyunik.am
This is the official website for FCpyunik, an Armenian football club. On this website, users can get all the recent news regarding the club and see all of the information about their players as well as the results and standing of all of the past matches and football leagues in Armenia. I developed both the front end and back end of this website.

News.am

https://news.am
News.am is the most popular news distribution website in Armenia. I’ve worked on query optimizations, caching, redesigning, and core language version upgrades for the main website as well as its subdomains (sport.news.am, style.news.am, med.news.am).

Education

2016 - 2020

Bachelor's Degree in Applied Physics

Yerevan State University - Yerevan, Armenia

Skills

Libraries/APIs

Vue, Node.js, Inertia, REST APIs, Stripe, Leaflet

Tools

Jira, Bitbucket, Figma, Git

Languages

PHP, JavaScript, CSS, HTML, SQL, Sass, GraphQL, TypeScript

Frameworks

Laravel, Nuxt.js, Tailwind CSS, Vue SSR, AdonisJS, PHPUnit, Angular

Storage

MySQL, Elasticsearch, PostgreSQL

Paradigms

REST, HIPAA Compliance, Object-oriented Programming (OOP), Azure DevOps

Platforms

Amazon EC2, Amazon Web Services (AWS), Salesforce, Azure, Pimcore

Industry Expertise

Web Design

Other

Front-end, Front-end Development, Back-end, Back-end Development, APIs, WebSockets, Web Notifications, CSV Import, CSV Export, Charts, Progressive Web Applications (PWAs), Code Review, Optimization, Caching, Website Redesign, Amazon RDS, Full-stack, ISO 9001, Online Banking, PWA, Webhooks, Digital Payments, JSON REST APIs

Collaboration That Works

How to Work with Toptal

Toptal matches you directly with global industry experts from our network in hours—not weeks or months.

1

Share your needs

Discuss your requirements and refine your scope in a call with a Toptal domain expert.
2

Choose your talent

Get a short list of expertly matched talent within 24 hours to review, interview, and choose from.
3

Start your risk-free talent trial

Work with your chosen talent on a trial basis for up to two weeks. Pay only if you decide to hire them.

Top talent is in high demand.

Start hiring