Venkat Arigela

Staff Consultant

Oracle•  September 2017 - July 2019

- Developed cloud native, API first cloud-to-cloud & cloud-to-OnPremise integration solutions using Java, Spring boot, Oracle ICS (Integration Cloud Service), SOA, microservice architecture principles. Worked with various cloud adapters that connects SaaS Apps, Platform services & Social media networks services. - Developed Automation scripts for UI and Performance Testing of PaaS solutions using Oracle DevCS, Java Selenium library, and PL/SQL. Designed the retail stores toll model (for clock-in & clock-out) with incremental loads up to 0.25 million clocks. This testing helped architects to capture & analyse snapshots of AWR reports of DBCS (database cloud service).

Software Engineer

Tesco•  August 2015 - September 2017

- Developed and exposed REST web service modules for merchandise product data induction using Java EE, Java Jersey API, Tomcat, XML-to-CSV file integrations for seller & supplier data. These backend data integration modules helped to reduce the manual task of inducting around 300-500 files per week. - Implemented pipelines that extracted, transformed, and loaded data from various units of e-Commerce platform and warehoused them into target DB using IBM Datastage ETL, Oracle SQL, Autosys scheduler. - Developed scripts in implementing Enterprise Data model system using cloudera Hadoop cluster and frameworks - Sqoop, Hive & Oozie. This POC work using open source tools helps to understand how much company can save on licensing cost of traditional legacy tools. Also the map

University of Colorado at Boulder

Computer Science, MS•  August 2019 - Present

Teaching Assistant for UG course Software Development Tools and Methods CSCI 3308. Coursework: Design & Analysis of Algorithms, Object Oriented Analysis & Design, Data Mining,Distributed Systems, Datacenter Scale Computing. Academic Projects • Distributed Computing of Stream Data (Python, GCP, distributed system concepts) – Implementing Stream Manager that can distribute the incoming stream of data to peers (IoT devices) available for computing. • Food Ordering Web Application (React.js, Java Spring Boot, My SQL ,Stripe.js, UML design , ER-modelling, Use cases, Design Patterns, Object Oriented concepts ). • Node.js Vs Java (research paper ) – Comparative analysis of node engine and java jdk, including their histories, request handling, respective web technology frameworks etc. • Bitcoin Price Analysis based on Twitter #tags feed (Python, GCP, Temporal analysis, Data Mining concepts). • Independent study which includes unique user and data constraints of mHealth and user-centered s/w development. (React.js, Java Spring boot, MySQL, UI/UX principles in mental Health, HCI concepts).