Vahagn Harutyunyan

VH

Looking for a job

Vahagn Harutyunyan

@vahagnharutyunyan1

Senior Full Stack Software Engineer at Golden SB Tech Group who built a multi-channel payment gateway.

At Golden SB Tech Group, I designed and built a multi-channel payment gateway spanning account-to-account, card-to-card, crypto, bank gateway, withdrawals, and peer-to-peer payments. I also implemented concurrency-safe transaction matching and built merchant APIs, reconciliation, reporting tools, and admin dashboards.

I was the sole developer of MeetArte’s backend, web platform, React Native apps, and administration tools. I built its social, marketplace, and payment features, and implemented a Redis-backed feed ranking system that reduced database load and improved feed scalability.

Experience

Work history, roles, and key accomplishments

GG

Senior Full Stack Software Engineer

Golden SB Tech Group

Jul 2024 - Sep 2026 (2 years 2 months)

Designed and built a multi-channel payment gateway including account-to-account, card-to-card, crypto, bank gateway, withdrawals, and peer-to-peer. Architected transaction processing and database schemas for card, bank, crypto, Stripe, Idram, and merchant withdrawal rails.

AO

Full Stack Software Engineer

AOByte

Jul 2021 - May 2024 (2 years 10 months)

Built investment and insurance platforms (travel, vehicle, property). Integrated Sumsub KYC, governmental services via Ekeng APIs, and MASYS SOAP services for contract validation.

JH

Full Stack Web Developer

Join To Hire

Oct 2020 - Jul 2021 (9 months)

Developed full-stack web applications, APIs, and admin interfaces.

PHP Laravel NodeJS React Vue.Js TypeScript MySQL PostgreSQL Redis REST APIs Admin Panels

SE

Freelance Developer

Self Employed

Oct 2019 - Oct 2020 (1 year)

Developed custom web applications, automation tools, and admin systems from requirements to deployment.

PHP Laravel NodeJS React Vue.Js TypeScript MySQL PostgreSQL Redis REST APIs Automation Deployment

WI

Web Developer

Wave IT

Sep 2018 - Oct 2019 (1 year 1 month)

Developed and maintained web applications and REST APIs. Worked with MySQL databases and frontend integrations.

PHP Laravel NodeJS React Vue.Js TypeScript MySQL REST APIs Frontend Development

CS

Backend Developer

Cube Development Studio

Jan 2018 - Sep 2018 (8 months)

Developed backend services and database-driven applications using MySQL. Participated in API development and application maintenance.

PHP Laravel NodeJS MySQL REST APIs Backend Development Database Design

Education

Degrees, certifications, and relevant coursework

AE

Armenian State University of Economics

Bachelor of Finance, Finance

Grade: 97.58

Bachelor of Finance with a GPA of 97.58.

TP

Techno Group Program

Techno Group Program

Completed the Techno Group Program at ISTC Academy.

IA

ISTC Academy

Techno Group Program

Completed the Techno Group Program at ISTC Academy.

Tech stack

Software and tools used professionally

Cloudflare

React Native

Expo

MySQL

PostgreSQL

Node.js

Laravel

Tailwind CSS

Material-UI

Redis

React

PHP

Linux

Envoyer

GraphQL

Redux

TypeScript

Git

Docker

NGINX

Cloudflare R2

Inertia.js

Availability

Looking for a job

Location

Armenia

Authorized to work in

Salary expectations

60k+ USD

Social media

Job categories

Full Stack Engineer Backend Engineer Web Developer

Skills

Fullstack Development Payment Systems Payment Gateway Development Transaction Processing Software Architecture Backend Development REST APIs GraphQL SOAP Webhooks Concurrency Control Database Schema Design Merchant Integration Reconciliations Reporting Dashboards

Interested in hiring Vahagn?

You can contact Vahagn and 90k+ other talented remote workers on Himalayas.

People also viewed

View all talent

Get matched with your dream remote job

Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!