fb-pixel

Location

Poland

Rate

$35  / per hour

Years of experience

10+

About

I am an experienced web developer and clean code evangelist with over 10 years of expertise in PHP, design patterns, testing, refactoring, and fostering effective communication among team members. My journey towards becoming a full-stack developer has been marked by significant roles and contributions across various organizations. Currently, as a Senior PHP Developer at Codium, I participate in projects like the TraceOne Network based on Drupal 8, where I implement features, fix bugs, and mentor others on code quality. My previous role at Linkfactory involved working on diverse projects, enhancing web functionalities, and ensuring robust backend and frontend development. Throughout my career, I have worked extensively with Drupal, both as a freelancer and in full-time positions, delivering high-quality solutions for numerous clients and industries. My tenure at Unic and other companies saw me contribute to high-profile projects like Cashgate, Olma Messen, and Schiller, where I honed my skills in web development and application engineering. I hold a Master's degree in Information Technology from Politechnika Rzeszowska and a Bachelor's degree from Państwowa Wyższa Szkoła Zawodowa w Krośnie. Additionally, I am an Acquia Certified Developer for Drupal 8, reflecting my commitment to maintaining high standards in web development and staying updated with the latest technologies and best practices.

Tech Stack

Drupal, Design Patterns, PHP, Refactoring, Unit Testing

Experience

  • Implementing Features and Fixing Bugs: Developing new features and fixing existing bugs on both backend and frontend for various projects, ensuring smooth functionality and user experience.
  • Code Quality Mentoring: Mentoring team members on code quality, best practices, and clean coding principles to maintain high standards in software development.
  • Project Participation and Collaboration: Actively participating in numerous web development projects across different industries, including high-profile sites and applications, contributing to both backend and frontend development.
  • Design Patterns and Refactoring: Utilizing design patterns and refactoring techniques to improve codebase maintainability, performance, and readability.
  • Unit Testing and Quality Assurance: Conducting unit tests and other testing methodologies to ensure the reliability and quality of the developed software.
  • Drupal Development: Specializing in Drupal development, handling full lifecycle projects from planning and development to deployment and maintenance, both as a freelancer and in full-time roles.

Employment history

Senior PHP Developer, Codium April 2020 - Present

Project based on Drupal 8 platform.
Responsibilities:
– Feature Implementation: Collaborate with the project team to design and implement new features for the TraceOne Network project, ensuring they meet the functional requirements and adhere to best practices in both back-end and front-end development.
– Bug Fixing: Identify, diagnose, and resolve bugs in the codebase. This involves troubleshooting issues reported by users or discovered during testing, and deploying effective solutions promptly.
– Code Quality Mentoring: Mentor junior developers on coding standards, best practices, and efficient coding techniques. Conduct code reviews and provide constructive feedback to ensure the overall quality and maintainability of the codebase.
– Drupal 8 Development: Utilize expertise in the Drupal 8 platform to develop custom modules, themes, and integrations that enhance the functionality and user experience of the TraceOne Network project.
– Project Collaboration: Work closely with cross-functional teams, including designers, product managers, and other developers, to ensure successful project delivery. Participate in planning meetings, provide technical insights, and contribute to project documentation and technical specifications.

Senior PHP Developer, Linkfactory December 2018 - December 2019

– Developed and enhanced features for various websites, ensuring they met client specifications and provided a seamless user experience. Worked on both backend and frontend aspects using PHP and associated technologies.
– Identified and resolved bugs across multiple projects, maintaining the stability and performance of the websites. Ensured timely updates and patches to fix issues reported by clients or end-users.
– Conducted thorough code reviews to ensure adherence to best practices, coding standards, and clean code principles. Implemented unit tests and other quality assurance measures to maintain high code quality.
– Worked closely with designers, project managers, and other developers to translate project requirements into technical solutions. Participated in regular team meetings to discuss progress, challenges, and deliverables.
– Engaged with clients to understand their needs, gather requirements, and provide technical insights. Delivered project updates and ensured that client expectations were met or exceeded.
– Optimized website performance through efficient coding practices, database tuning, and leveraging caching mechanisms. Ensured that websites were scalable and performed well under varying loads.
– Integrated and customized Drupal modules and themes to fit the specific needs of each project. Developed custom modules when necessary to extend Drupal’s functionality and meet project requirements.
– Created and maintained comprehensive documentation for all projects, including code documentation, user manuals, and technical specifications. Shared knowledge with team members through mentoring and collaborative problem-solving sessions.

Application Engineer, Unic August 2016 - September 2018

– Developed and customized application features to meet client requirements for various projects such as Cashgate, Olma Messen, Schiller, and Buchi. Ensured features were aligned with business needs and user expectations.
– Engaged in full stack development, handling both frontend and backend tasks. Utilized technologies such as PHP, JavaScript, and various frameworks to build robust and scalable applications.
– Optimized application performance by analyzing code efficiency, implementing best practices, and leveraging caching mechanisms. Ensured applications ran smoothly under various load conditions.
– Conducted code reviews to maintain high coding standards and clean code principles. Implemented unit tests and other quality assurance measures to ensure the reliability and maintainability of the codebase.

Drupal Developer, Freelance May 2010 - August 2016

– Developed custom Drupal modules to extend the functionality of client websites. Ensured that the custom modules were aligned with the specific requirements of each project and integrated seamlessly with existing Drupal core and contributed modules.
– Created and customized Drupal themes to provide visually appealing and user-friendly interfaces. Used HTML, CSS, and JavaScript to implement responsive designs that worked well across different devices and browsers.
– Built and configured Drupal websites by setting up content types, views, taxonomies, and other site structures. Used Drupal’s built-in features and contributed modules to meet the unique needs of each client project.
– Optimized the performance of Drupal websites by implementing caching strategies, optimizing database queries, and minimizing resource-intensive operations. Ensured the security of the websites by applying security patches, following best practices, and implementing measures to protect against vulnerabilities.
– Engaged with clients to gather requirements, provide progress updates, and deliver completed projects. Managed project timelines, coordinated tasks, and ensured that deliverables met client expectations and were delivered on time.

Drupal Developer, OneStep Software Sp. z o.o. August 2012 - December 2012

– Developed and customized Drupal modules to enhance the functionality of client websites. Ensured that the modules were well-integrated with Drupal core and contributed modules, meeting specific client requirements.
– Created and implemented custom themes using Drupal’s theming layer, HTML, CSS, and JavaScript. Ensured that the themes were responsive, user-friendly, and aligned with the client’s design specifications.
– Configured Drupal sites by setting up content types, views, blocks, menus, and taxonomies. Managed site content, ensuring it was organized and easily accessible to users.
– Improved website performance by implementing caching strategies, optimizing database queries, and minimizing server load. Ensured that the websites were fast, efficient, and provided a good user experience.
– Worked closely with project managers, designers, and other developers to understand project requirements and deliver solutions that met client needs. Participated in team meetings, provided updates on progress, and collaborated on problem-solving.

Education history

Politechnika Rzeszowska im. Ignacego Łukasiewicza 2010 - 2012 Master's degree, Information Technology
Państwowa Wyższa Szkoła Zawodowa w Krośnie 2006 - 2010 Bachelor's degree, Information Technology

We've delighted 83 clients with our IT recruitment and software development services.

Read about a few of them below...

DevsData LLC Reviews 5.0 stars 37 reviews
Powered byClutch logo
Powered byClutch logo
See more testimonials
Similar blind CVs/resumes
Poland

IT Administrator Resume Sample

A Technical Solutions Engineer with extensive experience.
DevOps-icon
DevOps
Asana
Bash-icon
Bash
Docker-icon
Docker
IT Consultant
Java-icon
Java
Jenkins-icon
Jenkins
Kubernetes-icon
Kubernetes
Linux-icon
Linux
PHP-icon
PHP
Python-icon
Python
SQL-icon
SQL
Rate $20  /  per hour
Poland

Senior Solution Architect - Resume Sample in PDF

Senior Solution Architect with over 30 years of experience in the IT industry.
Java-icon
Java
Agile
AWS-icon
AWS
C++-icon
C++
Jira
Pascal
PHP-icon
PHP
SaaS
Scrum-icon
Scrum
SQL-icon
SQL
Rate $35  /  per hour
Poland

Golang Developer Resume Sample

Experienced backend developer skilled in Golang, AWS, and team management, with a focus on innovation.
Go Lang
Android-icon
Android
AWS-icon
AWS
C#-icon
C#
Docker-icon
Docker
Elasticsearch
Git-icon
Git
Kotlin-icon
Kotlin
Kubernetes-icon
Kubernetes
Linux-icon
Linux
MongoDB-icon
MongoDB
MySQL-icon
MySQL
OOP
PHP-icon
PHP
React.js
Redis-icon
Redis
Terraform
Rate $35  /  per hour
UK

C Level Resume Sample

Experienced CTO with 20+ years in AI, data science, and tech leadership, driving innovation, growth, and sustainability.
Management-icon
Management
AWS-icon
AWS
Azure-icon
Azure
C#-icon
C#
C++-icon
C++
CSS-icon
CSS
Elasticsearch
Git-icon
Git
Github
HTML-icon
HTML
Java-icon
Java
JavaScript-icon
JavaScript
Jenkins-icon
Jenkins
MongoDB-icon
MongoDB
PHP-icon
PHP
Project Management
Project Planning
Python-icon
Python
SQL-icon
SQL
Rate $60  /  per hour
Hungary

Staff Software Engineer Resume Sample

Senior Staff Software Engineer skilled in Java, Spring Boot, and Kubernetes, focused on code quality.
Java-icon
Java
Docker-icon
Docker
Git-icon
Git
JavaScript-icon
JavaScript
Kubernetes-icon
Kubernetes
Node.js-icon
Node.js
PHP-icon
PHP
SQL-icon
SQL
Vue.Js
Rate $50  /  per hour
Poland

Director Of Engineering - Resume Sample in PDF

Engineering leader with expertise in tech strategy, team management, and scalable system design.
Management-icon
Management
Node-icon
Node
PHP-icon
PHP
React-icon
React
Ruby on Rails-icon
Ruby on Rails
Talent Acquisition
Typescript-icon
Typescript
Rate $40  /  per hour
Poland

Swagger Developer Resume Sample

Senior Java Software Developer skilled in backend architecture, database management, and team mentoring.
Swagger-icon
Swagger
Angular-icon
Angular
Bash-icon
Bash
Docker-icon
Docker
Git-icon
Git
Hibernate-icon
Hibernate
Java-icon
Java
JavaScript-icon
JavaScript
Kafka
Kubernetes-icon
Kubernetes
Microservices
MySQL-icon
MySQL
Oracle
PL/SQL
Python-icon
Python
Spring Framework
Rate $25  /  per hour
Poland

Work From Home Resume Sample

Senior .NET Developer with expertise in backend architecture, business analysis, and system integration.
.NET-icon
.NET
Angular-icon
Angular
ASP.NET
C#-icon
C#
Microservices
MS SQL
Typescript-icon
Typescript
Rate $15  /  per hour
Poland

Sample COO Resume

A COO with over 20 years of experience in banking.
ERP
CRM
Google Analytics
Jira
Marketing
MS SQL
Oracle
Power BI
Project Management
ServiceNow
Workday
Rate $20  /  per hour

I agree to and accept that DevsData LLC will provide better user experience by collecting, analyzing and cataloging information about Internet electronic addresses that I have connected with my devices and about the type of my devices (such as the type and version of software) as well as by making automatic decisions (not involving sensitive data). The agreement applies for the legally binding period, or until either the user or DevsData LLC withdraws from the agreement. Withdrawing from the agreement will result in removing the user's data. Please see our privacy policy.

We use cookies to provide the best experience for you. >More about cookie policyarrow

Book a call with our team

For software development projects, minimum engagement is $15,000.

whatsapp
Prefer email?
Quote mark

Best back-end engineers I've ever worked with...​

“I interviewed about a dozen different firms. DevsData LLC is truly exceptional – their backend developers are some of the best I’ve ever worked with. I’ve worked with a lot of very well-qualified developers, locally in San Francisco, and remotely, so that is not a compliment I offer lightly. I appreciate their depth of knowledge and their ability to get things done quickly. “

Avatar

Nicholas Johnson

CEO of Orange Charger LLC,

Ex-Tesla Engineer,

Mentor at YCombinator

Success

Thank you


We'll get back to you within 1 business day.