John

Bell

-Worked on the improvement of data protection and security, increasing security rate by 24 % while creating new user information solutions. -Developed data quality portal using Python scripting, increasing data quality by 30% -Communicated and coordinated with the project manager and coworkers to resolve 30+ build breaks a month -Experience includes using algorithms and data mining for my own personal projects while at College X. -Relevant skills include Machine Learning, Data Structures, and Debugging. -Experienced artificial intelligence engineer with a strong background in developing award-winning machine learning solutions for a diverse clientele. -10+ years of Industry experience includes developing a customer segmentation algorithm for 32% increase in company revenue. -Strong skills include Predictive Modelling, Data Mining, and Quantitative Analysis.

-Collaborated with Web Application Engineers, used Python scripts to load the data into AWS Cloud Cassandra database -Visualised over 40 datasets with Matplotlib -Developed web application back end components while communicating with 30+ clients to identify their needs/goals and work on meeting them. -Knowledge on Blockchain technology, Ethereum Blockchain, various consensus protocols (Proof-ofWork & Proof-of-Stake) and cryptocurrencies, DApps, Solidity, Web3.js, Truíe, Ethereum, Mist, Metamask, Remix IDE,Cryptocurrencies -Experience in building DApps and interact with Ethereum Blockchain by using Web3 JS API and metamask -Maintained large databases and configured services to reduce software maintenance expenses, decreasing the costs by 15% within just one year. -Involved in processing the streaming data as well as batch data using Apache Spark Delivering projects with 1-2 days turn around time or even within hours

-Developed internal tools for text mining (sentimental analysis), and web crawler for collecting data by Python and SQL/NoSQL -Used AWS Elastic Beanstalk service for deploying and scaling web applications and services developed with JavaScript, Java, Python -Designed robust, scalable, secure, and globalized web-based applications to ensure the continuity of all business processes and client satisfaction -Developed shell scripting and Python programs to automate the data flow on day-to-day tasks -Analyzed the SQL/NoSQL scripts and designed the solution to Developed a custom ETL pipeline by using Python