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Vasil P.

Vasil P.

Javascript Web, Mobile & Desktop Developer

I. Technologies & Expertise 1. Hybrid Mobile Applications – React Native Developed custom UI/UX designs tailored to client requirements Managed complex application states using Redux Integrated real-time push notifications via Firebase Ensured reliability through comprehensive testing using: Jasmine, Mocha, Chai, Jest, Karma, Sinon, and Enzyme 2. Web Applications & Platforms Crafted responsive and dynamic user interfaces using React JS, JSX, and CSS3 Maintained scalable state architecture with Redux Built robust backends with Node.js, Express.js, Sails.js, Meteor, and GraphQL Deployed and integrated services using AWS (EC2, Lambda) and Heroku Delivered high-quality applications through rigorous testing frameworks: Jasmine, Mocha, Chai, Jest, Karma, Sinon, Enzyme II. Professional Experience 1. Bosch Software Innovations Engineered custom IoT solutions for automotive and industrial applications Delivered full-stack systems using Java and JavaScript Integrated FOTA (Firmware Over-The-Air) updates into Mercedes E-Class systems Conducted braking system analysis for Jaguar using the Hadoop ecosystem 2. Digital Mill Implemented solutions with the JHipster technology stack: AngularJS, Java, Elasticsearch, MySQL Developed a career platform connecting alumni with headhunters 3. Soft Zen – Founder, Partner, Head of Operations Led development across mobile, web, and desktop platforms Oversaw full-stack JavaScript development and operational execution Spearheaded client solutions and technical direction for the company III. Achievements Recognized as one of the top mentors globally on CodeMentor Delivered end-to-end software solutions for startups and enterprises alike

🇧🇬Sofia, Bulgaria$45/hr100% JSS4.28 (2)Since Dec 2016
GlobeUpwork

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#192,769 / 412k
🇧🇬Country#592 / 1,161
Revenue, last 30 days
—

Read daily since Oct 31, under 30 days

Total earnings
$10k
World#192,769 / 412k
🇧🇬Country#592 / 1,161
Per project
$2.6k
Projects, last 6 months
0
World#209,850 / 412k
🇧🇬Country#517 / 1,161
Projects in all
4
100% fixed0% hourly
World#283,741 / 412k
🇧🇬Country#877 / 1,161

Earnings, last 30 days

$10.5kNothing earned since Oct 31Billed in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$10.2k$10.4k$10.6k$10.8kOct 31Nov 4Nov 7

Tracked from Oct 31, 2026.

Skills