Node.Js Developer

Successfully led a team of 7 engineers on a cryptocurrency exchange platform from inception to launch, delivering on time and exceeding client expectations with +90% satisfaction rate. Translated intricate technical details into clear, concise action plans for stakeholders, driving a 25% improvement in project alignment and a 10% increase in successful project outcomes. Led workshops on blockchain concepts, mentoring 2 junior developers and conducting code reviews that improved code quality by 40% and reduced deployment errors by 15%. Implemented performance optimizations across both front-end and back-end components of web applications, reducing load times by ~30%, improving Lighthouse scores to 95+, and enhancing overall system efficiency. Conceptualized, engineered, and deployed a 10,000-piece NFT collection project independently. Managed the entire lifecycle from initial conception to complete sell-out, employing Solidity and the MEAN stack.

Spearheaded the migration of a legacy system to MVC architecture, improving performance by 35%. Redesigned the front-end of a core company CRM using Bootstrap and jQuery resulting in over 30% reduction in full page refreshes and boosting page load speed by ~20%. Increased UX/DX consistency by ~100% by programming a component library to standardise tabular data administration elements across projects. Conducted A/B testing on UI elements, leading to a 15% increase in user retention and a 10% higher conversion rate.

Reduced search latency by 70%, by integrating Elasticsearch into the existing system, enhancing search functionality. Migrated a database, consisting of ~30 million row tables, from Oracle to PostgreSQL and optimised the target PostgreSQL database, resulting in a performance improvement of 25%. Extended and customised a data report platform written in Python Django, achieving 100% functionality in plotting charts. Scraped over 300,000 data records from a Windows Forms UI, facilitating the crawling, extraction, and unification of data into the target data model by utilising Python Scrapy. Developed a multi-site Drupal portal creating custom modules & templates as well as designing efficient taxonomy for data.

Accelerated project delivery by 40% by creating a WYSIWYG CMS based on the common pattern of clients’ requirements, using LAMP stack and AJAX. Worked closely with product managers and stakeholders to gather requirements and deliver solutions, resulting in a 95% client satisfaction rate out of 30 projects. Recognized & advocated for cutting-edge frameworks and libraries, elevating the tech stack and boosting market reputation, resulting in a 30% increase in project efficiency and attracting high-profile clients.