Adam L.
Private tutor in Bratislava, Slovakia
Education
MSc. Software Engineering at Slovak University of Technology Master thesis: Personalized scalable recommendation system BSc. Compute Science at Slovak University of technology Bachelor Thesis: Supporting Query formulation through query by multiple examples
Experience
I am an active tutor / mentor on codementor, hackhands and stackoverflow - which are software specialized sites. Please do check my profiles. I am an OSS contributor and for some of my projects please take a look at my github. github: https://github.com/adamliesko stackoverflow: http://stackoverflow.com/users/1212336/adamliesko stackoverflow careers: http://careers.stackoverflow.com/Adamliesko hackhands: https://hackhands.com/adamliesko/ codementor: codementor.io/adamliesko Ruby on Rails Developer 05/15’ - now at INNOVATRICS | Ruby on Rails, Java, MQ, Oracle, PostgreSQL Developing WebAFIS (deduplication, verification, identification) and Bioscriber (enrollment) Biometric products. Took part in their deployment as a projects in Burkina Faso, Nigeria, Haiti, Brazil or Iraq. • Upgraded codebase from Rails 3.1 to 4.2 (including code conventions and new features enforcement) • Implemented pre-enrollment feature of candidates from text files, advanced generic filtering with Ajax • SQL Performance optimization (full-text search optimization) • Held a company wide workshop about NoSQL (Elasticsearch, Redis) and how can we profit from it in our stack Software engineer 06/14’ - 06/15’ at SABONGI A.G. | Ruby on Rails, Java, AngularJs, Elasticsearch, Redis Developed contact workflow management system with numerous dashboards, containing data of over 700k clients. Working on Luigi's box - Advanced search analytics and personalization platform aimed for marketers. • Deep API integration with Google, Facebook and Mailchimp APIs and external databases for Ads’ stats parsing • Transition from MySQL into NoSQL(Redis + Elasticsearch) making application capable of real-time computations • Analysis and architectural design of a complex integrated e-commerce system with UK partners • Managed fleet of up to 10 VPS, crafted responsive AngularJS games Application Developer 04/14’ - 06/14’ at ATOS IT | Java, JEE, LDAP, Spring, Tomcat, Javascript Customization of DirX Identity Management for Slovak telco operator as a 3 month short term employment. • Built CSV <—> LDAP data exchange applications from scratch in Java • Implemented password reset functionality through the use of multi layered SMS protocol with Spring Business Intelligence Analyst 06/13’ - 02/14‘ at ZUNO BANK AG | Oracle SQL, MS SQL, Qlikview I was responsible for design, implementation, testing of BI reports/solutions based on requirements from other departments. Data QA, SQL and PL/SQL, tuning, report building. • Up to 5x speedup of several long running PL/SQL procedures through their merge • Successfully implemented queries using recursive SQL which led to a significant perf. improvements • Increased user satisfaction by converting numerous raw SQL reports into UF web reports Machine learning @ Coursera by Stanford Scalable Machine Learning @ edX by Berkeley Intro to Big Data with Spark @ edX by Berkeley Database Design and SQL by Oracle Database administration by Microsoft Startup Summer School by thespot.sk
Availability
Any day at any time
Can Meet
Up to 1 hour away for a flat fee
Hobbies
I am a seasoned software engineer, hacker and developer, who is trying hard to keep up with the latest trends. Always learning, always ready to help! I have stellar ratings as a mentor on sites like codementor, hackhands or airpair. I am an active member of stackoverflow (0.18% top users per selected weeks). In the meantime am an avid sports lover, mainly karate - which can teach a great deal of endurance a give you an advantage in the competitive life.
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