Full-stack web development for big client`s new management website in Vue.js. - Shortened average work cycle time by 23% implementing efficient routing and APIs.Maintenance and expansion of Spring Boot Rest APIs and lambdas provide all endpoints. - Reduced number of active APIs by 80% by restructuring services and implementing design patterns.Database modeling with MySQL, SQLServer and DynamoDB. - Performed efficiency analysis and identified opportunities to lessen API response time by 17% by implementing different Databases.

Project designer for photovoltaic solutions company in Brazil.Project design in AutoCAD & its enrollment in (Brazilian`s) National Society of Professional Engineers` system.- registered 30+ projects amounting to over 500kVA in implemented systems.- Helped with sales totaling over 1 million R$ (reais) representing an increase in sales by 37% in the year of 2019.- trained new interns on AutoCAD and Microsoft Excel skills.

Customer Relationship Management (support, sales & follow-up).Write product documentations for ANATEL certification.Inventory Control (for electrical components)