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Stack Engineer Developer

Location:
Helsinki, Uusimaa, Finland
Salary:
5000/m
Posted:
October 04, 2025

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Resume:

SHAYAN ABBAS

Full Stack Engineer

PHP/Laravel/CodeIgniter/ReactJs/VueJs/NodeJS/TypeScript

***********@*******.*** +358-********* Vantaa, Finland linkedin.com/in/shayanabbas github.com/shayanabbas Profile

Senior Full Stack Engineer with over 10 years of experience in Laravel, PHP, Vue.js, and modern front-end frameworks, delivering scalable, secure, and high-performance web applications. Skilled in database design

(MySQL, PostgreSQL), API development, and cloud services (AWS), with a strong focus on clean code architecture, SOLID principles, and CI/CD practices. Experienced in mentoring teams, conducting code reviews, and driving best practices to ensure long-term maintainability and performance. Collaborative and adaptable, I thrive in StartUp environments, take ownership of projects, and enjoy sharing knowledge to strengthen team growth and product success.

Work History

Web Architecture Consultant, Aesthetic Distribution LLC, USA

•Led the end-to-end migration of the company's e-commerce store from WordPress to Shopify, ensuring seamless data transfer and minimal downtime.

•Designed and implemented solutions to integrate Shopify with the company's custom POS system, enabling real-time product synchronization and efficient inventory management.

10/2024 – 04/2025

•Provided technical support and training to staff, ensuring smooth transition and adoption of the new platform.

•Ensure data integrity, security, and compliance throughout the migration process. Keywords: API Integration, Flask RESTful, WordPress, Shopify, MsSQL, Postgresql Full Stack Developer, Coinmotion Oy, Helsinki

•Architect and optimize high-performance trading engine components, implementing algorithms for order matching and risk management.

•Modernize legacy PHP codebases to current standards, migrating applications to SlimFramework and developing RESTful APIs.

04/2024 – 09/2024

•Design and optimize complex MySQL queries for analytics and reporting, ensuring performance, scalability, and security.

•Conduct code reviews and implement CI/CD pipelines, mentoring junior developers to maintain coding best practices.

•Implement security best practices, conduct regular audits, ensure compliance with industry regulations, and protect sensitive data. Keywords: PHP 7.2, PHP 8.4, Slim Framework, MySQL, Docker, GitLab, PSR-12 Sr. Full Stack Developer, Genero Oy, Helsinki

•Developed and maintained mid to large-scale WordPress websites using modern practices, including Roots.io Bedrock and Sage, ensuring robust architectures.

•Designed custom Gutenberg blocks for dynamic content, enhancing content management.

03/2021 – 12/2023

•Integrated Advanced Custom Fields (ACF) for bespoke options, enabling user customization and efficient content structuring.

•Collaborated with designers and stakeholders to translate client requirements into actionable development plans.

•Converted design assets into modular HTML, SCSS, and JavaScript for pixel- perfect, maintainable websites.

•Ensured WCAG 2.1 accessibility compliance for improved usability and inclusivity.

•Optimized websites for performance, cross-browser compatibility, and coding standards adherence.

•Provided client support, training, troubleshooting, and strategic advice to improve functionality and experience.

•Led and mentored developers, conducting code reviews to maintain high standards and support team growth.

•Implemented third-party API integrations and created custom plugins for complex client needs.

Keywords: WordPress, Gutenberg, ReactJs, VueJS, Docker, Roots.io, Sage, Drupal Full Stack Developer, Myyntimaatio, Helsinki

•Designed and implemented website from initial concept, site architecture and wireframes to finished deliverable.

•Delivered user support to clients to train, educate and answer questions. 08/2019 – 02/2021

•Converted design assets into component-based HTML, CSS and JavaScript.

•Delivered quality commercial websites that met coding standards and cross- browser compatibilities.

Keywords: WordPress, ACF, SQL, PHP, ReactJS, Elementor, Plugin Development API Integration Specialist, Academic Work, Helsinki

•Led effort to develop companion application programming interface (API) for web apps, to facilitate third-party plugins.

•Wrote server-side and client-side code for NGO donation application using PHP and Ruby on Rails, specifically with WordPress and RoR framework. 01/2019 – 07/2019

Keywords: Ruby on Rails, WordPress, RESTful APIs, WooCommerce Education

Bachelor of Science: Computer Engineering,

Sir Syed University Of Engineering And Technology - Pakistan 01/2010 – 12/2013

Pre-Engineering: Computer Science,

Dehli College Of Science and Commerce - Pakistan

08/2007 – 10/2009

Skills

Programming Languages

PHP (5.x/7.x/8.x)

Python

Ruby on Rails

JavaScript

TypeScript

HTML5

CSS3/SCSS

JSON

XML

Content Management Systems

WordPress

WooCommerce

Sitecore

Adobe Experience Manager

Shopify

BigCommerce

Databases

MySQL

PostgreSQL

MariaDB

MS SQL Server

MongoDB

Elasticsearch

Mobile & Cross-Platform Development

React Native

Flutter

MonoAndroid

UI/UX & Frontend

SCSS/CSS3

JavaScript Frameworks (React, Vue)

WordPress Themes and Custom Blocks (Gutenberg)

Other Skills

•Problem-solving and debugging

•Mentoring and conducting code reviews

•Designing scalable backend architectures

•API design and integration

•CI/CD workflows

•Technical decision-making

•Cloud services integration (e.g., Azure, AWS)

•Strategic and business-oriented thinking

•Team collaboration and communication

•Writing unit and functional tests

•Contributing to long-term technical roadmaps.

Frameworks & Libraries

Laravel

CodeIgniter

ReactJS

VueJS

AngularJS

Babel

jQuery

ASP.NET

ASP.NET MVC

ASP.NET Web API 2

ExpressJS

Bootstrap

Tailwind CSS

Blade

Backend Development & API

RESTful API

CRUD

Custom WordPress Plugins

Integrations

Server-side functionalities (NGINX, PHP-FPM,

MariaDB, Redis)

Tools & DevOps

Docker

AWS

Heroku

MongoDB Cloud

Eclipse

Webpack

Git

Server & Hosting Technologies

Apache

Linux

NGINX

PHP-FPM

Accessibility Standards

WCAG 2.1/2.2

Wave

Pa11y

NVDA

JAWS

VoiceOver

Certifications

Microsoft Certified Professional

in HTML5/CSS3/Javascript

Visual Studio (Windows and

Web Application using C# and

VB.Net)

LinkedIn: React - Creating and

Hosting a Full-Stack Site

Certification Course of Graphic

Designing from Arena

Multimedia

LinkedIn: Programming

Foundations: Databases

LinkedIn Vue.js: Creating and

Hosting a Full-Stack Site

PHP (OOP based) course

LinkedIn: Introduction to AWS

for Non-Engineers: 2 Security

(2019)

Portfolio

Some of the projects I worked on while working in different agencies. WellO2, Shopify

Olympus Labs, Shopify

Skand, WordPress

Sitra, WordPress

Mutti-Parma, WordPress

Email Extractor, Chrome Extension

Recommendations

Laura Vättö, Project Manager - Genero Oy

I have had the pleasure of working closely with Shayan for 2 years at Genero. We have done several projects together and I can say that Shayan is a highly skilled developer, great colleague and a valuable asset to any team!

Susanna Neiglick, Facilitating sustainable growth @ Genero Shayan started super speedily on an internal development project of ours, utilising Python and the Google PageSpeed Insights and Google Slides APIs. The communication was straightforward and the deliverables exceeded agreed. I would be happy to work with him again on similar projects.



Contact this candidate