Nelson Céspedes Email & Phone Number

Melbourne, Australia

Key Responsibilities:• Developed new user-interface features using ReactJS to enhance the application's functionality.• Established best practices and implemented improvements in the core ReactJS application written in TypeScript, ensuring code quality and maintainability.• Created a reusable component for efficient state management using reducers, promoting code reusability and clarity.• Optimized components to achieve maximum performance across various applications, enhancing overall efficiency.• Designed and developed reusable ReactJS components for cross-application use, fostering consistency and efficiency in development efforts.• Collaborated closely with internal team members and stakeholders to ensure project success and maintain high-quality standards.• Played a pivotal role in identifying and resolving bugs, contributing to improved application performance.• Developed comprehensive integrated unit tests using Jest to ensure the reliability and stability of the application, maintaining a robust codebase and minimizing the introduction of new issues.

Australia

Key Responsibilities: • Compile and analyze data from different internal custom web solutions.• Identify areas that need to be improved and establish the most adequate architecture by adopting the best code practices.• Design and develop REST APIs for the core of different custom web applications using PHP and Laravel framework• Design and develop front-end based on ReactJs that enhance the efficiency of the business processes by 30%.• Refactor of code to get clear documentation and improve performance over specifics business processes.• Design, develop and maintenance for dashboard metrics, using Angular 7 consuming Google Sheets API and an onsite custom REST API.

Melbourne, Australia

Key Responsibilities: • Tracking and maintaining different websites under WordPress.• Implementing best practices on main processes to increase by at least 90% of effectiveness. • Fixing bugs applying techniques to avoid concurrence on similar websites.• Code optimization.• Develop different solutions for a specific business process utilizing open source.• Analysing, designing and developing Internet sites applying a mixture of artistry and creativity with software programming and scripting languages and interfacing with operating environments.• Assisting in analyzing, specifying and developing Internet strategies, web-based methodologies, and development plans.• Designing, developing and integrating computer code with other specialized inputs, such as image files, audio files, and scripting languages, to produce, maintain and support Angular websites with PHP and NodeJS backend.• .Net solution which integrates the MySQL database and MS Excel inputs. Major Achievements:• Successful deployment of a blogs management information solution, permitting to collect data information from different sources. • Development and improvement of onsite application features.• Developed web solutions to control onsite operations and increase effectiveness of daily process.• Developed dashboard to gather metrics from different APIs sources including Google Analytics such as performance, bounce rate, sessions and so on.• Developed dashboard to monitor, track and analise status of onsite solutions.

Venezuela

Key Responsibilities: • Develop modules for the main web banking application (www.banesconline.com) based in architecture MVP building on framework 2.0. with core C-Sharp(C#).• Responsible for creating documentation like Architecture, Test Case and Use Case documents.• Develop custom user controls.• Optimization code.• Develop web, windows application, windows services with the following technologies using c-sharp(c#) and ASP.NET 2.0/ 3.5: ADO.NET 2.0, JavaScript, AJAX, XML, HTML, CSS, .Net-Based XML Web Services, SQL Server 2005/2008.• Main Team leader on key requirements for the business.Major Achievements: • Providing the bank’s employees new features and facilities for their banking sytem; which made the bank to be in the top list of the most innovatives banks in Venezuela. • Successful deployment of the loan payments module, allowing the bank’s customers to pay their loans on-line.

Venezuela

Key Responsibilities: • Develop modules for the main web banking application (www.banesconline.com) based on MVP architecture built on framework 2.0. with core C-Sharp(C#).• Responsible for creating documentation like Architecture, Test Case, Use Case and other UML artifacts.• Develop custom user controls.• Optimization of code.• Develop web, windows application, windows services with the following technologies using c-sharp(c#):, ASP.NET 2.0, ADO.NET 2.0, JavaScript, AJAX, XML, HTML, CSS, .Net-Based XML Web Services, SQL Server 2005.Major Achievements: • Providing the bank’s employees new features and facilities for their banking system; which made the bank to be on the top list of the most innovative banks in Venezuela. • Development and delivery of a paid services module for Directv providing customers a more efficient, secure and faster way.

Venezuela

Key Responsibilities: • Develop and deliver business intelligence solutions (ERPs and Banking) with ASP.NET and C# as the core programming language. • Develop the business tier using XML Web Services and C# and T-SQL with Microsoft SQL Server 2000 Enterprise Edition and Microsoft SQL Server 2005.• Design and develop reports using Crystal Reports 10 and SQL Server Reporting Services 2000/2005 as the reporting tools.• Administering, Installing and Configuring Microsoft Windows 2000/2003 Servers, and configuring and administering websites on IIS 6.0 to host developed web applications.Major Achievements: • Work as a Developer in successful projects on services areas such as Intranets, Billing Hours Reporting System, Workflow system, Human Resources System and Credit and Collection System all of them using the three-tier architecture model. Applications increased by more than 50% percent the net income of the company.• Work with and leading development teams, participating in different phases of the main plan such as design, develop, test, implementation and maintaining/support of the applications created.• Develop custom ASP.NET server-side controls as well as generic DLLs to facilitate the development effort of the whole team.• Tuning and Optimizing the SQL Server environment (queries, performance, response time, and programmed tasks) of the production-phase implemented databases.

Master'S Degree, Information Technology

Bachelor'S Degree, Computer Science, 16