Jovan Kostic

👋 I’m a senior Engineer with 7 years of professional experience

As a senior Blockchain expert, I am proficient in

🔹 Ethereum, Solanar

🔹 NFT, DeFi, Solidity

As a senior web developer, I am proficient in

🔹 NodeJS, Express.js, SocketIO, Argora.IO

🔹 JavaScript | React.js, Next.js, Vue.js, Nuxt.js, TypeScript, Angular, React Native.

🔹 PHP | Laravel, CI, Yii.

🔹 Databases | Mongo DB, MYSQL, PostgreSQL, GraphQL.

🔹 HTML/CSS/SASS/SCSS/LESS/CSS3, HTML5, Bootstrap, Material UI.

🔹 CMS | Wordpress, Shopify

🔹 PWA | Responsive UI | Cross-browser Compatibility.

🔹 GitHub, Gitlab, BitBucket.

Why me?

✅ 3 years in Blockchain Development.

✅ 4 years in Web Development.

✅Being self-motivated, able to work independently, or be a part of the team.

✅ As a developer focused on customer satisfaction, I manage all aspects of development from concept to requirements definition, design, development, launch, maintenance and user support.

I can offer You the following:

🔹 A free consultation and development proposal with professional recommendations and estimation for your project.

🔹 Back-end and front-end development.

🔹 CTO as a Service.

🔹 Software architecture design.

Feel free to get in touch with me and let's implement your ideas into real life 🚀

Happy to discuss projects, ideas, and things we can arrange together to assure your success. Feel free to message me with any questions.

I am looking forward to working with you!