Davi A.

Davi A.

Senior Software Engineer

Salvador, Brazil
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Portfolio

System Analyst - NORTEC Petrobras (Tivit)
System Analyst - NORTEC Petrobras (Tivit)

Developed new functionalities and maintained the system, and worked on the generation of new versions of the systems. Provided technology including the next generation of .Net Framework, MVC, design patterns, bootstrap, and different models. The project was successfully launched within Petrobas. Offered normalization of technical assets within the company, control versions of assets, and visibility of assets.

Consultant and Analyst Programmer - AON Health
Consultant and Analyst Programmer - AON Health

Engineered solutions to reduce the time of execution for procedures and developed new functionalities on the Health configuration Module. Developed the main report solution on the module using procedure, .NET generics and Excel with the ability to generate more than 40 sheets in Excel within 5 minutes. The solution was successfully launched with 1,000s of users daily.

Software Developer - Franchisee system for Aldo Shoes, Gymboree (Momentis)
Software Developer - Franchisee system for Aldo Shoes, Gymboree (Momentis)

Worked as a full-stack developer on the development of a platform that allows clients to buy new apparel collections from suppliers and facilitates communication between matrix and franchisees around the world; working on all layers of the system. Oversaw the migration of the system to new versions of the .NET framework.

Software Developer - SISGEN and Receptor (Telemedicina)
Software Developer - SISGEN and Receptor (Telemedicina)

Developed the SISGEN solution and oversaw processes to register thousands of ECGs applications and received a diagnosis on the platform within Brazil. Worked on new functionalities for the system based on platform updates. The solution was installed in more than 20 hospitals and medical centres in Brazil and within Telemedicina's centre

Work history

UpStack
UpStack
Senior Software Developer
2019 - Present (3 years)
Remote
  • Creating and developing innovative software solutions for clients across a broad range of industries.

Crossover
Crossover
C# Software Engineer
2018 - 2019 (1 year)
United States
  • Efficiently led the review of C#/.NET code, configured Active directory for MSSQL Server fault tolerance, high availability, replication and configuration using the ScaleArc load balance tool.

  • Developed a C#/.NET tool, trained the team to use it and configured MySQL Replication for use with Scale Arc.

  • Actively participated in meetings with clients like NASDAQ; planning installations and updates for new tools and solutions.

INTS
INTS
System Architect
2018 - 2018
United States
  • Developed a new tool for INTS using the latest design patterns and persistence tests in the database.

  • Offered support for the new tool; troubleshooting issues, and contributing to the overall security posture of the solution.

  • Conducted tests, code reviews and prepared COAs (course of actions) for identified issues.

Tivit
Tivit
System Analyst
2017 - 2018 (1 year)
Brazil
  • Developed and maintained several applications using different Microsoft tech stacks for the main client Petrobras respecting timesheets.

  • Effectively applied code and operation break fixes and other proactive maintenance activities to keep the services and solutions up and running for Petrobras.

  • Worked on the evaluation of issues reported by Petrobras, provided ongoing solutions and managed the performance and tuning of several applications for the client.

Freelance
Freelance
Software Architect
2014 - 2017 (3 years)
Brazil
  • Developed and maintained site with multi-languages: Brazilian, Portuguese, and English (US) on Azure Cloud.

  • Performed detailed analysis of business processes and requirements, and produced specific solutions for the client's multi-language site.

  • Implemented designs, solutions, and best practices using Web API, WCF, and MVC to ensure a stable, reliable, and accurate solution.

AON (Outsourced by Third)
AON (Outsourced by Third)
Programmer Analyst
2014 - 2015 (1 year)
Brazil
  • Developed and maintained several systems/solutions for deployment on Aon's intranet and Azure Cloud.

  • Offered technical expertise for the development and maintenance of a health insurance application for Aon.

  • Analyzed Aon's specifications and requirements; testing, debugging, and documenting programs on solutions for the client.

Keyrus
Keyrus
Programmer Analyst
2014 - 2014
Brazil
  • Successfully translated user requests on the project into logical computer instructions.

  • Developed deployment scripts and performed manual testing on solutions for VIVO.

  • Provided adequate release documentation that described program development, installation, and operating procedures.

Rideau
Rideau
Software Developer II
2013 - 2013
Canada
  • Worked on the development of a new generation of an ERP for Rideau.

  • Offered guidance for the definition of requirements, functional specifications, and deliverables on the ERP.

  • Built a multi-layered system on the ERP platform with features for recognizing client achievments and awarding employees.

Momentis
Momentis
Software Developer
2012 - 2012
Canada
  • Successfully oversaw the development and maintenance of different product versions for the management of communication between franchisees, matrix and suppliers in the appareal industry.

  • Actively participated in the development of solutions on the company's ERP for global brands like Aldo Shoes, Diesel, Gymboree, Joseph Ribkoff.

  • Used best practices, design patterns and development methodologies for the delivery of solutions for Momentis.

Third IT Consultant
Third IT Consultant
Consultant
2011 - 2011
Brazil
  • Provided technical consultancy for the development and maintenance of different products for various customers like AON, Electrolux.

  • Worked cooperatively on different teams to design, develop, test, and deploy custom software solutions on projects for clients.

  • Offered follow up support and training to clients and translated business needs into technical solutions.

Tribunal de Contas dos Municípios da Bahia
Tribunal de Contas dos Municípios da Bahia
Consultant and System Analyst
2011 - 2011
Brazil
  • Participated in the architecting, design, development, implementation, and maintenance of web applications using VB.Net, ASP.Net, Microsft SQL Server 2000, 2008 and Reporting Services 2008.

  • Provided production expertise for the development of reports using Asp.Net 1.1, 2.0 and 3.5, maintenance of applications using Delphi and .Net, Windows Threads, design patterns, and the creation of new functionalities on web systems for the client.

  • Engineered new functionalities, systems and maintained multi-layered systems that audit the accounts of municipalities within the State of Bahia; seamlessly sending new account information on revenues and expenditures.

Vitalmed
Vitalmed
System Analyst Programmer
2009 - 2010 (1 year)
Brazil
  • Provided solutions and tools for modeling, architecting, developing and implementing the SAV system.

  • Created, designed, and implemented a new application for SAV; substituting components on the legacy system using Delphi, threads, and MS SQL Server.

  • Provided several training courses on the new system to doctors, logistic employees and first line level of attendees at the Operational control center of Vitalmed where SAV was implemented.

Tribunal de Contas dos Municípios do Estado da Bahia
Tribunal de Contas dos Municípios do Estado da Bahia
Software Developer
2006 - 2009 (3 years)
Brazil
  • Designed, developed, implemented and maintained web applications using Delphi 7, Delphi 2006.Net, VB.Net, ASP.Net, Microsoft SQL Server 2000 and Component One reports.

  • Engineered new functionalities and maintaned the system for more than 1000 municipalities.

  • Offered guidance for debugging, reliability and performance analysis on the system.

Capgemini
Capgemini
Junior Programmer
2004 - 2005 (1 year)
Brazil
  • Developed reports using Oracle Reports and Oracle 10g Database.

  • Built a new system using Java, J2EE, and Eclipse on a specific project for Minas Gerais Town.

  • Participated in the development of the CMM (Capability Maturity Model) level 2 solution.

SEFAZ
SEFAZ
Developer (Intern)
2004 - 2004
Brazil
  • Participated in the maintenance of an intranet system for SEFAZ and developed solutions ASP, Javascript and Microsoft SQL Server.

  • Coordinated and worked with 60 analysts developing new functionalities for the client's existing system.

  • Worked and provided support for all layers of the system of the client using Reports.

Telemedicina
Telemedicina
Software Developer
2004 - 2009 (5 years)
Brazil
  • Developed several systems with features to manage statistics, send cardiologic appraisal reports of patients, receive diagnosis and monitor results in several Hospitals and medical centers in Brazil.

  • Built another system called Receptor that was installed by several clients with a goal to receive email and print automatically the diagnosis sent from the statistics system.

  • Worked on the SISGEN system the first system to send diagnostics of ECGs by email registering more than 300,000 ECGs on the system.

Education

Education
Master in Computer Science
UFBA
2018 - Present (4 years)
Education
Specialisation in Quality and Governance in IT
Ruby Barbosa
2006 - 2008 (2 years)
Education
Bachelor in Informatics
UCSAL
2000 - 2006 (6 years)