Tymofii K.
Expert PHP Developer
More than 10 years in PHP and Node.js applications development and performance optimization, 3rd parties integration. Experience in WordPress/WooCommerce plugins development, excellent reverse-engineering and researching skills. My approach to applications development supposes a comprehensive understanding of client's requirements to focus on effective technical problems solving and project goals achievement. I have successfully implemented a number of complex projects across different areas mainly in Australia and Europe. 💪 CORE SKILLS: ✔ Applications backend development and performance optimization; ✔ REST API, cloud services integration and development; ✔ Applications architecture design (including multi-layered and multi-server architecture); ✔ WordPress/WooCommerce plugins development; ✔ Multimedia and other files processing; ✔ Crawlers and bots development; ✔ Linux and network devices automation and monitoring development. 🛠 TOOLS: ✔ Languages: PHP, Node.js; ✔ Frameworks: Zend Framework, Express.js; ✔ DBMS: MySQL, PostgreSQL, ClickHouse, Google BigQuery, Memcached, Redis; ✔ IoT: Amazon Alexa, Google Home; ✔ API: Amazon S3, Google Cloud Storage, AWS EC2, eWay, Xero; ✔ Protocols: SOAP, SNMP, WebSocket; ✔ CMS: WordPress; ✔ e-Commerce: WooCommerce; ✔ Version сontrol: Git, SVN.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $3.2k
Billed in all: $107,455$107k
$1.6k in the last 6 months
Across 11 contracts
Earnings, last 30 days
Skill rankings: Top 10% in Zend
Ranked by MRR among everyone on Upwork with the skill.
- #4Zend39 freelancers · 🇺🇦 #2Top 10%🇺🇦#2 of 6
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- #444WordPress Optimization1,960 freelancers · 🇺🇦 #32Top 23%🇺🇦#32 of 73
- #513Website Optimization2,664 freelancers · 🇺🇦 #30Top 19%🇺🇦#30 of 93
- #810ExpressJS5,651 freelancers · 🇺🇦 #67Top 14%🇺🇦#67 of 363
- #910WordPress Plugin5,436 freelancers · 🇺🇦 #83Top 17%🇺🇦#83 of 253
- #1,076jQuery8,973 freelancers · 🇺🇦 #150Top 12%🇺🇦#150 of 775