Experience

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  Universidade Jean Piaget de Angola

  • Angola
  • Higher Education
  • 100 - 200 Employee

  • Tech Lead

    • Nov 2021 - Present

    - Lead the internal development team and work cycle, working among other projects, the development of the integrated system for the institution's overall physical sites (Campuses).- Determine requirements, ergonomic criteria, database, methodologies, languages and tools, specify configurations of machines, equipment, accessories and supplies, provide project estimates and schedules, ensure regular products delivery according to agile methodologies, setup sprints, task delegations, work procedures and code reviews.- Configuration and maintenance of development and production environments, backups, repository management, 24/7 local and remote support, onboarding, supervision and technical assistance to new team members.

  • Senior Software Developer

    • Jun 2018 - Present

    - Development of high performance, low latency shared solutions for internal departments, centers and faculty units, including Desktop Applications, Web Applications, E-Learning, CMS, Portals, Libraries, Micro Services, APIs, Reporting, BI.- Design, implement and carry out maintenance and code migration to other languages and/or platforms, architecture of services and applications, modeling, coding, testing, provide continuous improvements, routine security updates, patches, quality assurance tests (QA), builds and deployments.- Process automation, Reverse engineering, Software integration with Active Directory, Biometrics, Virtualized Servers, GSM Modules, ERPs among others, development and management of internal services such as ADDS SSO, Access Control, Logs, Triggers, SQL Agents Jobs, Integration, Message-queueing.- Manage version control, Deployment of cloud resources such as Azure SQL Databases and AppServices, Automation of WebMails with Exchange and Graph API for 365, Integration of reports and Datasets in PowerBI, Real time notifications with SignalR.- Database administration Oracle 11g, SQL Server 2014/7 and MySQL, SQL scripting (Procedures, Triggers, Functions, CronJobs), SQL Performance Tuning in PL/SQL and T/SQL, Data management (Analysis, Processing, Reporting, Auditing), Modeling (Visual Paradigm UML), ETL.- Monitor the performance of systems and applications, provide technical documentation, user manuals and video tutorials, generic support and training to end users.- Solutions Development: .NET/Core, IIS, VB, VBA/Macros, C#, ASP MVC, Razor, LINQ, Entity, Java, J2EE,Servlets, JSP, Spring (Boot, Data, MVC), Tomcat, Jetty, PostMan, RabbitMQ, CoreFTP, JS, Angular, Saas, XML, JSON.- Reporting (Crystal, Jasper, iText, OpenXml), Virtualization (Docker, Hyper-V, vSphere), Version control Git/Hub, DBA (Oracle SQL Developer, MS SQL Studio, Workbench), Analytics (Google Analytics, HighCharts, PowerBI), Cloud (Azure), LMS (Moodle)

• 

  ClickIT Internet Solutions

  • Luanda, Angola

  • Senior Software Developer & Technical Consultant (Remote)

    • Sep 2017 - Mar 2021
    • Luanda, Angola

    - Applications development, consultancy services and technical assistance to fulltime team members.- Development of highly complex advanced invoicing software by subscription model, implementation of new functionalities and features such as Payments by references in ATMS (ProxyPay), Currency Exchange, PDF digital signatures, REST Web Service API, AGT parameterization and certification (Angolan Tax Authority), SAF-T Export, Regular maintenance services, Billing reports among others.- Software Administration (Backups, Migration, Tunings, Code Review), technical and API documentation, support and incident management via ticketing platform.- CpanelUAPI, Apache Server, Bootstrap, Ajax, JQuery, XML, JSON, SVG, HighCharts, DomPDF, Fdpf, FPDI, PDFMerger, setAssignPDF, OpenExchangeRates.

• 

  Mwango Brain

  • Luanda, Angola

  • Web Developer

    • Sep 2016 - Jan 2018
    • Luanda, Angola

    - Analysis of software systems and management solutions, as well as participating in requirements gathering, functional architecture analysis and design of layouts and user Interfaces.- Agile development of tailored solutions, Websites, Portals, Web Apps, Mobile Apps and REST APIs.- Administration of Web hostings and domains, Web mastering, SEO, data integration, prototyping, quality assurance (QA), Web Services (REST). - Implementation of security measures OAuth2, Salt Encryptions, SSL Certificates, Tokens etc.- Mobile Development: (Hybrid) Ionic, NodeJS, MongoDB, (Native) Java, Gradle, Android SDKs- Web Apps: JavaScript, Java, PHP, MySQL, Social Media SDKs, Graph APIs