Ezequiel C.
Back-end and Systems Engineer

Skills

Node.js

Typescript

Visual Basic .Net

Vba

Microsoft Sql Server

Sap Erp

Mongodb

Amazon Aws

Ezequiel is available for hire

Hire Ezequiel C.

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Bio

A seasoned professional with a robust passion for leveraging technology to solve problems and enhance profitability. With a constant drive to stay abreast of technological advancements, there is a particular enthusiasm for functional programming. This individual holds extensive experience across multiple sectors, including a six-year tenure as a Sales Analyst and Market Intelligence Specialist in the commercial sector, followed by six years as a Cost Analyst concentrating on accounting analysis and the development of automation software for accounting routines and cost management. Currently, their expertise is applied to software development, focusing on backend (.NET Core) projects within the Risk area.

Senior Systems Analyst / Senior .Net Developer
4/1/2022 - Present

Developed the Customer and Employees Microservices and integrated these with the orders system, utilizing .Net Core and C# for backend development. Leveraged Azure DevOps for continuous integration and deployment, along with Service Bus for messaging. Monitored and logged application performance and issues using Datadog and Serilog. Employed Entity Framework (EF) for data access and SQL Server for database management. Ensured robust testing by using XUnit and implemented continuous delivery pipelines through Azure Pipelines. Employed Docker for containerization and orchestration, facilitating scalable deployment across environments.
Senior Systems Analyst / Backend Developer
10/1/2021 - 3/1/2022

In the role of Senior .NET Developer (Backend) for the Risk and Results squad in a prominent project, a deep understanding of requirements gathering and the development of .NET Core API using C# was cultivated. The position necessitated utilizing SQL Server for database management and active participation in deployment processes for both testing and production environments. Code versioning was managed using Rational Team Concert (RTC) from IBM, ensuring collaborative and efficient project progression. The agile methodologies of SCRUM and Kanban were employed to enhance project management and workflow. The responsibilities also extended to the meticulous documentation of all developed solutions. Key tools leveraged included VS Code, Visual Studio 2019, RTC Client and Server, and SQL Server Management, showcasing a robust technical expertise in these systems and frameworks.
Senior Cost Analyst / Developer
9/1/2017 - 9/1/2021

Developed proficiency in financial accounting automation, focusing on crucial reports such as the Income Statement (DRE), Balance Sheet, Trial Balance, Cash Flow, Value Added Statement (DVA), and Corporate Income Tax (IRPJ). Specialized in the creation and maintenance of the Accounting Chart of Accounts and managed contingencies effectively. Utilized advanced technical skills in Excel (VBA), PowerBI, SQL Server, and VSCode, as well as programming languages including VBA, PL/SQL, DAX, C#, HTML, CSS, and JavaScript/TypeScript.

Managed and developed the department's database in SQL Server, ensuring accurate account reconciliation and effective cost center allocations. Played a pivotal role in overseeing inventories and assisting in cost closing processes. Delivered comprehensive training for the department, offering courses on Excel and Access ranging from Basic to Advanced levels. Additionally, excelled in web development of financial reports, leveraging HTML, CSS, and JavaScript/TypeScript to present data effectively.
Cost Analyst Pleno / Developer
7/1/2015 - 8/1/2017

Developed extensive expertise in financial accounting automation, including the automation of Income Statements (DRE), Balance Sheets, Trial Balances, Cash Flows, Value Added Statements (DVA), and Corporate Income Taxes (IRPJ). Mastered the creation and maintenance of Accounting Charts of Accounts and the management of contingencies, ensuring the accuracy and reliability of financial data.

Gained technical proficiency in tools such as Excel with VBA, PowerBI, and SQL Server. Demonstrated advanced skills in languages including VBA, PL/SQL, DAX, C#, HTML, CSS, and JavaScript/TypeScript. Managed and developed database areas within SQL Server, performed meticulous account reconciliation, and executed cost center allocations and inventory management. Provided crucial assistance in the cost closing process, ensuring financial reports were accurate and comprehensive.

Delivered training sessions in Excel and Access across Basic, Intermediate, and Advanced levels, enhancing team proficiency and efficiency. Developed and maintained web-based reports, employing a combination of technical and financial acumen to deliver clear, actionable insights.
Market Intelligence Analyst
7/1/2012 - 6/1/2015

Developed proficiency in creating and integrating queries with databases and unstructured information sources. Acquired expertise in market mapping, segmentation, and competitive analysis. Controlled and analyzed market intelligence indicators. Participated actively in operational planning projects and meetings. Gained extensive experience in strategic planning, financial planning, and intelligence areas, including commercial, competitive, and market intelligence. Demonstrated strong knowledge of BI tools and market information sources, with the ability to analyze macroeconomic scenarios and translate these analyses into actionable project proposals and internal strategies. Developed advanced spreadsheet skills with direct connections to MSSQL databases.
.NET Developer
2/1/2012 - 8/1/2012

Gained extensive experience in development and bug fixes within a C#-based legal system, enhancing functionality and reliability for legal applications. Managed web solutions for law firms, optimizing online presence and functionalities specific to the legal industry. Developed expertise in data extraction techniques by extracting non-normalized data from various websites, leading to more efficient and accurate data handling. Created robust newsletter systems to streamline communication processes. Designed and developed desktop applications, ensuring user-friendly interfaces and efficient performance. Proved adept at working with SQL Server through the creation of complex queries, procedures, and views, thereby boosting database management and retrieval processes.
.Net Developer (Freelancer)
9/1/2011 - 1/1/2012

Developed proficiency in coding new features and writing tests using .NET, specifically C# and ASP.NET MVC. Demonstrated expertise in managing and utilizing SQL databases with a focus on MSSQL. Gained substantial experience in system maintenance and incident correction, ensuring efficient and accurate debugging and testing of programs.
Programmer
2/1/2011 - 8/1/2011

Developed new system features for ERP UAU using VB6, focusing on enhancing functionality and performance. Conducted error correction to ensure system stability and reliability. Documented new features meticulously to support future development and user understanding.
Commercial assistant
1/1/2007 - 11/1/2010

Specialized in market analysis and market research monitoring, with a focus on marketing share analysis and the development of strategic market action plans. Implemented market action control measures to ensure effective execution of strategies. Contributed to calculating commissions and rewards for sales teams, leveraging advanced electronic spreadsheet development skills with integrations using SQL, Access, MySQL, and VBA. Managed retail price control and consumer price control to maintain competitive pricing structures and optimize profitability.
Intern in Data Processing Center
4/1/2006 - 12/1/2006

Developed expertise in configuring and optimizing operating system settings. Conducted thorough cleaning and maintenance of equipment, ensuring optimal performance and longevity. Performed preventive operational and safety tests on various equipment to mitigate risks and maintain operational efficiency. Provided comprehensive maintenance services across the organization, addressing a wide range of technical issues. Supported the Sales Team by offering technical assistance on Palmtops, ensuring seamless operation and productivity. Managed the issuance of entry NFs in stock, streamlining inventory processes and maintaining accurate records.
Junior Apprentice (Pró-Cerrado Foundation)
9/1/2005 - 3/1/2006

Executed efficient inventory management by accurately storing and identifying purchased items, managing requests for inventory, purchases, and services. Demonstrated expertise in logistics through the internal movement of materials and equipment, as well as assisting in loading and unloading operations. Supported production processes by performing auxiliary tasks, replenishing supplies, and contributing to dispatch activities. Conducted thorough inspections and receipt of purchased items, ensuring compliance with quality standards. Maintained comprehensive internal control systems by entering detailed information about purchased items, and effectively managed the control of personal protective equipment (PPE), as well as overseeing the entry and exit of company assets. Utilized inventory management software and systems to streamline operations and ensure a high level of accuracy and efficiency.