Open to opportunities

Filip User

@filipuser1

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Experienced Software Engineer specializing in full-stack development.

Poland

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What I'm looking for

I am looking for a role that values collaboration, innovation, and continuous learning, where I can leverage my full-stack expertise to drive impactful projects.

My name is Filip, and I am a Software Engineer with a rich history in programming that dates back to 2004. Throughout my career, I have worked on diverse projects, utilizing a variety of technologies, which has allowed me to develop a versatile skill set. I excel in delivering tailored code solutions and optimizing processes to maximize value for my teams and clients.

Currently, I specialize in modern full-stack development, primarily using NestJS, React, and Go lang. My experience spans multiple programming languages, including C, Python, and Java, making me adaptable to various roles. I have also gained valuable insights into the business side of technology through my entrepreneurial endeavors, enhancing my ability to communicate effectively and align technical solutions with business goals.

Experience

Work history, roles, and key accomplishments

Current

Founder

Current

Devell

Jan 2024 - Present (1 year 5 months)

Founded and operated a remote software house, gaining significant experience in management and client communication. Focused on developing cloud-based solutions, enhancing skills in AWS and related technologies.

NestJS TypeScript Postgres ReactJS AWS CI CD Microservices Soft Skills

Technical Leader

Untitled Kingdom

Jun 2023 - Present (2 years)

Led R&D efforts and managed ongoing projects, providing guidance to junior developers and improving infrastructure. Contributed to an R&D project involving GPT-4 integration.

NodeJS NestJS ReactJS GPT Docker AWS Services AI Mentoring

Senior Typescript/NodeJS Developer

Digital Seals

Mar 2022 - Present (3 years 3 months)

Served as a Senior Typescript/NodeJS Developer, responsible for delivering backend solutions using REST and GraphQL. Involved in both legacy code rewrite and data migration projects.

NodeJS NestJS MySQL Docker AWS Kubernetes REST GraphQL Data Migration

Backend Developer

SignalOS

May 2021 - Present (4 years 1 month)

Developed NodeJS backend microservices using NestJS, delivering REST API solutions. Collaborated with the frontend team and deployed projects on the AWS platform.

NodeJS NestJS MySQL Docker AWS REST APIs Teamwork

Backend Developer

Gizer

Apr 2020 - Present (5 years 2 months)

Contributed as a backend team member, consistently delivering new feature support for the REST API of a mobile gaming app. Focused on reliability and teamwork in a fast-paced startup environment.

Symfony JavaScript Docker AWS Backend Development Mobile App Development REST APIs

Senior PHP Developer

Oro Inc.

May 2016 - Present (9 years 1 month)

Worked as a senior PHP developer on OroCommerce, an Open Source B2B solution based on Symfony 2. Contributed to continuous development and utilized various related tools.

Symfony Elasticsearch Git Node PostgreSQL RabbitMQ SASS Jira Jenkins Continuous Development

IT Department Leader

Appverk, Wykop.pl

Nov 2014 - Present (10 years 7 months)

Led the IT department, acting as a DevOps and mentor, establishing workflows with Jira, Jenkins, and GIT. Provided consulting to startups on architectural solutions and clean code practices.

REST APIs Meteor MongoDB Jira Consulting Mentoring Workflow Design

PHP Backend Developer

Pearson IOKI

Dec 2013 - Present (11 years 6 months)

Worked as a PHP backend developer within a large SCRUM team, applying agile methodologies. Responsible for data migration from legacy code to a new Symfony 2 codebase.

Symfony Propel)Git Postgres Scrum Agile Methodologies Data Migration

PHP/Javascript Developer

Kenja KDI

Aug 2012 - Present (12 years 10 months)

Developed PHP and Javascript for the 'Rooms Collaboration Platform', utilizing Backbone, Zend Framework 1, and SVN. Focused on creating innovative online collaboration solutions.

Zend Framework Backbone.Js Redis Pusher SVN Advanced SQL

Web Developer

Aidem Art

Jan 2005 - Present (20 years 5 months)

Implemented Joomla CMS and small PHP scripts integrated with Optima CRM software. Gained experience in creating interactive websites and SEO optimization.

PHP JavaScript MySQL Microsoft SQL Optima CRM Joomla SEO Optimization CMS Systems

Education

Degrees, certifications, and relevant coursework

University of Communication and Management

Engineer, Software Engineering

Obtained an Engineer degree from the University of Communication and Management in Poznań. As a diploma project, I developed a social network platform using PHP and Javascript.