0%

About me

"Empathetically opinionated, expertly executed software"

Hello! I am Founder and CTO at DG Spectrum, where we build web applications, and come with rescue to development teams! I love programing and helping our clients solve technical challenges with empathy and skill everyday since 2019. Also i love helping our team in improving their technical skills and soft competences. In my free time i am a musician and a family guy, who tends to help and contribute to music and event industries (mostly small non-profit companies). Love to network and rate your stunning missions.❣️

Job experience

  • Since 2023

    Founder & CTO | DG Spectrum

    Summary:

    We deliver both self-hosted and cloud-based web products using technologies such as Nuxt.js, Next.js Typescript, Nest.js, Kubernetes, or Terraform, as well as all custom software solutions, with an emphasis on reliable consulting and technical support for our clients.

    Responsibilities:

    Collaborated with senior developers to design and implement web applications using modern JavaScript frameworks. Assisted in debugging and optimizing front-end code to ensure smooth user experiences. Participated in code reviews and contributed to improving coding standards within the team.

    Achievements:

    We developed over 10+ web applications and assisting one full IT infrastucture on recyclables market.

  • 2022 - 2023

    Front-End Engineer | Capgemini

    Summary:

    Creating interfaces for web applications in React.js and Angular, testing components in JEST and Cypress. Prepared Docker files and configurations for deployment.

    Responsibilities:

    Developed and maintained frontend services using Vue.js and React.js with Typescript on the Top. Worked closely with back-end developers to integrate user-facing elements with server-side logic. Participated in daily stand-ups and bi-weekly sprint planning meetings to ensure alignment with project goals.

    Achievements:

    Successfully implemented a feature that enhanced user authentication, improving security measures.

  • 2022

    Front-End Developer | Ekofachowcy

    Summary:

    Implementing custom layouts and subpages in wordpress, working on comparison-app of photovoltaic installations.

    Responsibilities:

    Development of custom layouts and subpages in wordpress (WP queries, ACF), tasks on Asana, from projects in Figma. Work on the comparison-app of photovoltaic installations (React.js and Typescript), projects in Figma, tasks and workflow - Jira + Confluence. Participated in daily stand-ups and bi-weekly sprint planning meetings to ensure alignment with project goals. Participated in daily code reviews and daily'ies to ensure alignment with project goals.

    Achievements:

    Successfully implemented all milestones and improved the website's performance by 270% and improved site traffic by 720% by less than year.

  • 2021 - 2022

    Junior Fullstack Developer | Moto-zone

    Summary:

    Creating moto-zone.org landing page , to collect as many contacts as possible outside the classical that business used to sell,and self-host app onsite.

    Responsibilities:

    Developing author's panel synchronized with Allegro's REST API in PHP >8, JS ES6 language and adding new functionalities to facilitate work.Developed and maintained web applications using React and TypeScript. Analyzing website traffic (SEO) and working on a new proprietary moto-zone online store.

    Achievements:

    Successfully implemented all milestones and improved the website's performance by 270% and improved site traffic by 720% by less than year.

  • 2019 - 2021

    Website Developer and Analyst | TadoSilver

    Summary:

    Modernization of ready-made projects (tadosilver.pl), to collect as many contacts as possible outside the classical that business used to sell,and self-host app onsite.

    Responsibilities:

    Developing author's panel synchronized with Allegro's REST API in PHP >8, JS ES6 language and adding new functionalities to facilitate work. Analyzing website traffic (SEO) and working on a new proprietary moto-zone online store. Participated in daily code reviews and daily'ies to ensure alignment with project goals.

    Achievements:

    Successfully implemented all milestones and unlocked possibilty for comapny to sell online with actual and real numbered stock, and improved statistics and SEO key strategy visiblity.

  • 2018

    HR Onboard Agent Specialist | Baltec Marine

    Summary:

    Supporting the completion of the project on Drydock the project on the NS Noordam ship - full control in terms of embarking and disembarking record keeping including the Project Manager.

    Responsibilities:

    Supporting the development of the project on the APL Fullerton ship in terms of embarkation and disembarkation record keeping. Taking care of the well-being, transportation and accommodation of ~ 85 employees). Taking care of full documentation of progress and completion of the project Real-time contact with the HR department in Poland.

    Achievements:

    We Successfully complted both of the projects in total of 2,5 months without any accident or fault.

Technologies that I love to use

TypeScript
TypeScript
JavaScript
JavaScript
C#
C#
Vue.js
Vue.js
React
React
Angular
Angular
Nuxt.js
Nuxt.js
Next.js
Next.js
Nest.js
Nest.js
PostgreSQL
PostgreSQL
GraphQL
GraphQL
Redux
Redux
Redis
Redis
Nginx
Nginx
Docker
Docker
Kubernetes
Kubernetes
Terraform
Terraform
Node.js
Node.js
npm
npm
pnpm
pnpm
Vite.js
Vite.js
Sass
Sass
Tailwind CSS
Tailwind CSS
Material UI
Material UI
PHP
PHP
Jest
Jest
Git
Git
GitHub
GitHub
Bitbucket
Bitbucket
Figma
Figma
Azure
Azure
AWS
AWS
Linux
Linux
MacOS
MacOS
Swagger
Swagger
Jira
Jira

Languages that I use and learn

  • 🇵🇱 Polish (Native)
  • 🇬🇧 English (C1 | Advanced)
  • 🇩🇪 German (B2 | Intermediate)
  • 🇪🇸 Spanish (A1 | Beginner)

Check out Jacky's GitHub or LinkedIn!