John Alexandre Demos

Education

• Rochester Institute of Technology 2012 - 2017 Bachelor of Science in Computer Science with minor in Language Science.
• Stuyvesant High School 2008 - 2012
  Graduated from elite NYC high school with a focus on C.S. taking a few classes past A.P. level.

Projects and Skills

• Experience with many architectures and environments: Design development for cloud native and serverless design using AWS as well as traditional three tier architecture. DevOps for distributed systems running microservices across thousands of servers. Linux environment and ecosystem for development, hosting and desktop uses.
• Proficient with many programming languages and frameworks: Expertise with Java, Python, Javascript, C# and SQL. Experience with many other languages including C, C++, objective-C, PHP and Rust. Proficiency in many software models and frameworks including Restful APIs, NoSQL databases, event based architectures, transactional models as well as an assortment of web frameworks.
• Concentration on Data Science and Natural Language Processing: Familiarity with many data analysis tools including SQL, AWS Athena, Excel, NumPy, MatPlotLib and SciKitlearn. Research using traditional machine learning for clustering, classifying and predicting as well as novel and language processing specific algorithms. Natural language processing projects including author prediction, semantic extraction and stylistic analysis.

Professional Experience

• Amazon Web Services : Elastic File System September 2017 - November 2019 Software Development Engineer (DevOps)
  Developed, monitored, deployed and operated software serving customers globally. Worked on filesystem metadata team developing distributed and persisted data-structures. Used a variety of tools to analyze, root cause and mitigate customer facing issues on a live distributed production environment. Worked on EFS:Infrequent Access feature and increasing the lock per file limit.
• WeWork June 2015 - August 2015 Data Analyst Intern
  Worked for a summer at WeWork a co-working space start-up. Found trends in customer behavior by data mining a large amount of live data. This involved finding, understanding and merging multiple distinct data repositories, structures and relations. Found useful KPIs for customer retention.