Hello! My name is Levente "Otisz" Otta.

Budapest, Hungary

I have been a Full-Stack web developer for almost 10 years.

I specialized on high availability, scalable and performant CRM, ERP and PMS applications.

Backend

For backend I chose PHP and the Laravel framework.

I'm open to learn NodeJS and Elixir.

Frontend

Primarily I'm using React and NextJS .

I also know VueJS.

UI

My go-to UI framework is TailwindCSS .

Before that I used Bootstrap.

Other technologies

GitHub Version Control
GitHub Actions CI/CD tool
AWS Cloud hosting
Vercel Cloud hosting
MySQL Relational database
PostgreSQL Relational database
Redis In-memory key-value database
Figma Interface Design tool

My journey

  1. Fullstack Senior Developer at Bannerse OU.

    - • 11 mos Budapest, Hungary
    • Maintained and modernized a legacy Vue.js application integrated with Cloudflare services.
    • Designed and initiated development of a new multi-continental system supporting millions of users, including project planning and cross-team collaboration.
    • Established and configured new codebases with code quality tools, unit testing frameworks, and CI/CD pipelines for both Laravel REST API and React.js frontend applications.
    • Conducted code reviews, managed pull requests, and coordinated task assignments across the development team.
    • Implemented analytics tracking with Google Analytics and PostHog to collect business and user behavior data for usability improvements.
    • Collaborated with UX/UI designers to translate Figma prototypes into enhanced user interfaces and improved user experiences.

  2. Fullstack Senior Developer at Captiwate Inc.

    - • 2 mos Budapest, Hungary
    • Worked on Captiwate's customer service solution as a full stack developer.

  3. Fullstack Senior Developer at TMRW Applications Ltd.

    - • 4 yrs 3 mos Budapest, Hungary
    • TMRW is in the business of smart hotels which aims to bring every aspect of your reservations into a single mobile app - we also created the company's own PMS and integrated the app with many others.
    • NTAK.guru is a standalone multi-tenant application which can be integrated into multiple PMS applications and receive, build and send reports to the Hungarian government (NTAK and VIZA).
    • Utilizing queues, team-based permissions; Users have abilities to view, modify and resend reports.
    • It was mostly my responsibility to host the applications and build the CI/CD.
    • Collaborated with other developers (frontend, backend and mobile) and also I was responsible for reviewing other's Pull Requests.

  4. Fullstack Medior Developer at Designatives Kft.

    - • 6 mos Budapest, Hungary
    • Worked on Swisscare (insurance) as a backend developer.
    • Worked on Able donations (donation service) as a full stack developer.

  5. Fullstack Medior Developer at Codebuild Kft.

    - • 1 yr 6 mos Budapest, Hungary
    • Worked on internal CRM/ERP application for Korda Filmstudio, internal CRM application for Budapest Sportarena and private social platform for KeK Group as backend developer.
    • Worked on Collectorism (item exchange) as Project owner and full stack developer.

  6. Fullstack Junior Developer at Unioffice Kft.

    - • 1 yr Budapest, Hungary
    • Developed an event management system for Oriflame with IBM Lotus Notes integration.