- Hourly Rate$30 / Hr
- Total Earned$36957
- Experience9 Years
Hello !
I am a Full Stack Developer with 8+ years of experience.(Java, React, Vue, Angular, PHP, HTML, CSS, WordPress, MySQL, jQuery , Node, Python, C++, C#, Firebase, Website Design, React Native, Flutter, Mobile app, WebRTC, Kibana, Ionic, Hybrid apps)
And I possess advanced frontend and backend developer skills, so I’m able to create smart contracts and connect them with web browsers to provide clean and easy-to-use web interfaces using tools like React, Redux, Web3.js, Ethers.js, etc.
If you need reliable development done right, we can work with you.
- Hourly Rate$27 / Hr
- Total Earned$22960
- Experience10 Years
I am Full-Stack Developer with 10years experience leading both front-end and back-end development, and performing quality assurance.
Throughout my career, I have been acknowledged as a solution-focused professional with the ability to design and develop innovative applications using advanced technologies. I collaborate closely with the application team to develop and implement 150+ full-stack web applications, ensuring optimal functionality, quality, and reliability.
Please consider the following highlights of my career:
• Relevant Coursework: Operating Systems Architecture, Linux/Unix Programming, Usability in Website and Software Design, C++ Programming I & II, Web Page Development, Relational Database Design & SQL, Data Engineering, Advanced Software Programming.
• Maximized applications’ efficiency, data quality, scope, operability, and flexibility.
• Used various ideas from distributed computing, large-scale design, real-time data processing, data storage, ML, and AI to solve challenging dataset problems.
• Developed app integration with REST / SOAP and other APIs for Google Maps, social media logins, payment processors, and other services.
Key Skills
• Google Compute Engine
• Android and iOS App Development
• HTML, CSS, JavaScript, PHP
• Bootstrap & Angular JS
• SQL Databases
- Hourly Rate$30 / Hr
- Total Earned$21860
- Experience9 Years
I'm John Kowalski, a full stack developer with nearly 9 years of experience. Programming language expert with a track record of mentoring junior developers. I've been assessing needs, designing projects, developing them, and putting them into action. For over a decade, I've worked with IT firms, assisting in the development of technology-based enterprises from the bottom up. Enhanced the efficiency, data quality, scope, operability, and flexibility of applications. As needed, I managed, optimized, and upgraded PHP databases.
My key skills are:
React.js, Node.js, JavaScript, AngularJS, Cascading Style Sheets (CSS), jQuery, Git, MongoDB, HTML5, Bootstrap, Express.js, MySQL, Amazon Web Services (AWS), Web Development, HTML, Redux.js, PostgreSQL, GitHub.
