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Josef Zamrzla

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Last update: 19.04.2023

Freelance software developer

Graduation: not provided
Hourly-/Daily rates: show
Languages: English (Full Professional)

Keywords

Cascading Style Sheets (CSS) PostgreSQL Parsing Software Engineering Web Applications HTML JavaScript (Programming Language) Apache ActiveMQ Application Programming Interfaces (APIs) Bash Shell + 35 more keywords

Attachments

josef-zamrzla.pdf

Skills

Ansible, ActiveMQ, API, bash, CSS, SCSS, Coffeescript, CouchDB, data stores, databases, distributed systems, Django framework, Docker, ES6, ElasticSearch, XSLT, fault tolerant, HTML, integration testing, Javascript, memory leaks, microservices, MongoDB, MySQL, Node.js, online banking, parser, parsing, payment gateway, PostgreSQL, pgSQL, Profiling, Python, RabbitMQ, Redux, React, Redis, REST API, SQL databases, Salesforce, service discovery, applications development, Software Development, Typescript, video streaming, web application, web applications, web crawler, WebRTC, websockets

Project history

03/2013 - 10/2013
Software Development Engineer
Skype
REST API development, work in environment of massively scaled (sharded) PostgreSQL
databases.

Technology: PHP, Python, PostgreSql (PL/pgSQL, PgBouncer, PL/proxy)

10/2011 - 02/2013
Application developer
LMC s.r.o.
Web applications development for biggest czech job portal Jobs.cz

Technology: PHP, Javascript (AngularJS), XSLT, CouchDB, PostgreSQL, ActiveMQ, Fast ESP

10/2005 - 09/2011
PHP developer, software development manager
Internet retail a.s.
Web applications development for a network of e-shops (Kasa.cz, Hej.sk, Eurocomm.de,
Eurocomm.pl). Backoffice apps, inventory management apps, automatic price management,
automated communication with external suplliers.

Leading a team of developers.

Technology: PHP, MySQL

Local Availability

Only available for remote work
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