Sylvester Klirowski

Hi, I'm Sylvester.

As a seasoned Web Applications Developer, I have an unyielding passion for human-centric, interactive technology. My expertise lies in website and web application development, where I have consistently leveraged cutting-edge technologies to deliver top-tier solutions.

After receiving my Bachelor of Science in Computer Science from Northeastern University in Boston, I have worked with a variety of clients, from small startups to large corporations. Over the course of my career, my role has extended beyond the boundaries of software development. I have actively contributed to various aspects of business including Pre-Sales, Sales, Cloud-based Software Integration, Business Analysis, and Software Quality Assurance, all within a diverse international context.

My core competencies span across both front-end and back-end development. On the front end, I am proficient in React/React Native, TypeScript/JavaScript, HTML, CSS, Vue and Python. On the back end, I have substantial experience with AWS, Firebase, Node.js, and Mongo.

Moreover, my expertise also encompasses Sales, Financial Instruments (such as FIX, MT4), Business Development, Database Management, and Business Analysis. Being a holistic Web Developer, I bring an integrated approach that links technology with business needs, ensuring alignment and value creation.

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