Javascript Developer & React Developer & React Native Developer

Kandidát je zkušený React/React Native vývojář s více než 18 lety zkušeností v JavaScriptu. S Reactem pracuje poslední 3 a půl roku, v minulosti pracoval s Typescriptem, ale již více než rok s ním aktivně nepracuje, i když se k němu chce vrátit. Na projektech pravidelně používá Redux. V současné době pracuje na vývoji mobilní a webové aplikace v oblasti telemedicíny (komunikace lékaře s pacientem prostřednictvím videohovoru nebo chatu), jeho technologický stack zahrnuje kromě již zmíněných technologií také PHP, CSS/HTML, Javascript, Node.js, MySQL, MSSQL a jQuery, Typescript, Redux. Díky svým předchozím projektům získal zkušenosti v oblasti financí a energetiky. Má zkušenosti s prací v mezinárodních týmech a také s agilními metodikami (Kanban, SCRUM). Hovoří česky a také anglicky.

Freelancer (10/2006 - to present): Developed web pages and information systems, performed network administration and hardware repairs, provided hardware and software consultation. Created a web-based point of sale (POS) system with connections to the Tax Agency system, thermal printer printing, and payment terminal integration. Developed a web-based data mining application and an infinite loop presentation with videos and images. Customized software and utilized technologies such as ReactJS, React Native, Node.js, MySQL, PHP, CSS, and HTML.

Senior Software Engineer (07/2019 - 05/2021): Developed web portals in the finance and energetics sectors, provided third-level support, and developed mobile applications in the energetics field. Conducted independent audits of third-party solutions. Utilized technologies such as ReactJS, Node.js, React Native, JavaScript, and Java.

Senior Software Engineer (09/2015 - 07/2019): Designed and developed a Tax Engine on the NetSuite platform. Enhanced and fixed bugs in NetSuite Core (Taxes). Utilized JavaScript (SuiteScript), Java, and SQL. Created the NetSuite SuiteTax Engine Plugin for VAT and Sales Tax.

Programmer and Network Administrator (07/2010 - 08/2015): Developed features for the Microsoft Dynamics NAV platform and designed and developed POS systems. Implemented communication between POS systems and payment terminals. Implemented a warehouse management system and connected it to voice picking systems. Utilized technologies such as C/AL, MSSQL, PHP, and C#.

Programmer and Network Administrator (07/2009 - 06/2010): Administered the business portal ABC Business and developed an internal system for survey evaluation. Implemented communication between POS systems and POS scales. Utilized PHP and C/AL.

External PHP Developer (12/2007 - 08/2009): Customized and developed information systems and web pages. Worked as a team member on the All-african cable TV web portal (GTV). Developed a task plugin for SynopsIS, a system for legal office agenda. Utilized PHP, CSS, HTML, MySQL, and JavaScript.