Ionut Chiscop, Developer in Bucharest, Romania
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Ionut Chiscop

Verified Expert  in Engineering

Software Developer

Location
Bucharest, Romania
Toptal Member Since
February 19, 2018

Ionut is a full-stack developer with over a decade of experience specializing in Embarcadero (Borland) Delphi, C#, Microsoft SQL, React. For the past four years, Ionut's worked continuously on the same projects, so he joined Toptal to seek new projects and reinvigorate his passion for development.

T-SQL (Transact-SQL)SQL Management StudioMicrosoft SQL ServerSQLSQL Server Management Studio (SSMS)Microsoft Visual StudioDelphiVisual StudioC#.NETC#.NETVisual Studio 2017Front-endDevExpressSOAP

Portfolio

Leopard Solutions
C#, React, Visual Studio Code (VS Code), SQL...
Truelytics
ASP.NET, SQL, MongoDB, C#, C#.NET, T-SQL (Transact-SQL), LINQ, REST APIs...
High-Tech Systems & Software
DevExpress, Crystal Reports, TFS, Subversion (SVN), R2, Microsoft SQL Server...

Experience

SQL - 13 yearsMicrosoft SQL Server - 13 yearsDelphi - 10 yearsC# - 7 years.NET - 7 yearsWindows Presentation Foundation (WPF) - 5 yearsJavaScript - 4 yearsReact - 3 years

Availability

Part-time

Preferred Environment

SQL Management Studio, Visual Studio Code (VS Code), Visual Studio

The most amazing...

...thing I've developed is a WPF framework for a company that was to be the starting point for all its future projects.

Work Experience

Senior Full-Stack Developer

2018 - PRESENT
Leopard Solutions
  • Developed the BI application - https://www.leopardsolutions.com/index.php/leopard-bi-suite/.
  • Engineered new business features based on provided software requirements specifications.
  • Created SQL scripts for various reports and automated jobs.
Technologies: C#, React, Visual Studio Code (VS Code), SQL, SQL Server Management Studio (SSMS), JavaScript, TypeScript, jQuery, Git, Subversion (SVN), Node.js, REST APIs, REST, XML, JSON, T-SQL (Transact-SQL), C#.NET, Continuous Delivery (CD), Continuous Integration (CI)

Senior Full-Stack Developer

2017 - 2018
Truelytics
  • Developed new business features and modules based on provided software requirements specifications.
  • Migrated the project database from MongoDB to MS SQL.
  • Fixed bugs and performance issues according to Jira tickets coming from QA.
Technologies: ASP.NET, SQL, MongoDB, C#, C#.NET, T-SQL (Transact-SQL), LINQ, REST APIs, SQL Server Management Studio (SSMS), Visual Studio, Git, GitFlow, Continuous Integration (CI), Continuous Delivery (CD), TeamCity, Jira

Senior Software Developer | Team Leader

2013 - 2017
High-Tech Systems & Software
  • Performed a business and technical analysis of the client's requirements via the support department.
  • Developed and implemented new features and modules.
  • Built a new reporting module in order to allow for the centralized management and view of stock, sales, purchases, and profit.
  • Optimized the existing code.
  • Provided third-level support on issues that the support team cannot handle.
  • Rewrote the old Delphi project by using WPF and WCF (.NET 4.0).
  • Developed a WPF framework for the company to be the starting point for all future HTSS projects.
Technologies: DevExpress, Crystal Reports, TFS, Subversion (SVN), R2, Microsoft SQL Server, LINQ, Windows Communication Foundation (WCF), Windows Presentation Foundation (WPF), Visual Studio 2017, Visual Studio 2015, .NET, Delphi XE, Delphi, SQL, REST

Senior Software Developer

2016 - 2016
Complia Health Canada
  • Developed new business features based on provided software requirements specifications.
Technologies: Git, Microsoft SQL Server, C#, .NET, Embarcadero RAD Studio, Delphi, SQL, REST

Senior Software Developer

2012 - 2013
Acrelec Software (formerly K-POS Software)
  • Developed the server-side desktop application.
  • Built up the Windows Services and the communication with the front-end.
  • Created a Windows tablet application for supervisors.
Technologies: Subversion (SVN), MySQL, SQLite, Microsoft SQL Server, R2, LINQ, Windows Communication Foundation (WCF), Windows Presentation Foundation (WPF), Microsoft Visual Studio, C#.NET, SQL

Software Developer

2011 - 2012
A&D Pharma | Mediplus
  • Developed, maintained, and provided third-level support for the existing application.
  • Directly communicated with the top logistics manager and top marketing manager in order to develop and implement new features or modifying existing ones.
  • Developed various stock and sales reports.
  • Optimized and rewrote code for some of the old application modules.
  • Collaborated with the support team for new installations, training, and to solve issues.
  • Managed, developed, and designed for the Microsoft SQL Server; this included optimizations, jobs, replications, backups, and restorations.
  • Developed a new and improved automatic SQL data transfer interface from the warehouse solution to a financial solution.
  • Wrote a new algorithm for stock management in the central warehouse.
  • Integrated the warehouse's semi-automated product picking line with the software.
Technologies: Visual SourceSafe, JasperReports, Crystal Reports, Microsoft SQL Server, C#, .NET, Visual Component Library (VCL), DevExpress, Delphi, SQL

Software Developer

2008 - 2011
TotalSoft
  • Communicated directly with the customers.
  • Implemented a technical and business analysis of the customer’s requirements.
  • Wrote the software requirements specification (SRS) document which contains a complete description of the module/modification to be developed and a time estimate for the task.
  • Developed, tested, and delivered the above modification.
  • Provided third-level support for customers.
  • Debugged and repaired any issue found in the application.
  • Ensured that all the instances of Microsoft SQL Server are working properly (optimizations, jobs, replications, backup, and restore).
  • Created various reports according to customer’s needs or legislative changes.
  • Developed and maintained a SQL data transfer interface from the warehouse solution given to Charisma Financial.
Technologies: Visual SourceSafe, Crystal Reports, Microsoft Report Builder, Microsoft SQL Server, DevExpress, Delphi, SQL

Charisma ERP

https://www.charisma.ro/en
The biggest ERP solution in Central Europe.

Developed new business features based on provided software requirements specifications.
Developed and maintained a SQL data transfer interface from the warehouse module to the financial module.

Digital Menu Board

https://www.acrelec.com/
A digital menu board system for fast-food restaurants like McDonald's, KFC, and others. Its purpose is to display personalized content on the screens present in the restaurant. The content can be controlled via a desktop application or a windows tablet application.

Procura

https://www.alayacare.com/procura
A complete and highly configurable software solution for the healthcare industry—you can automate and manage government programs, private insurances, self-pay, and more. Procura provides the clinical, operational, and financial capabilities you need to deliver excellent care in an ever-changing landscape.

Dataklas Pharmaceutical

https://www.htss.ro/dataklaspharmaceutical
A complete solution for pharmacies and pharmacy chains; it provides retail sales, marketing campaigns, stock management, billing, orders, and daily and monthly reporting to a national health insurance company.

Leopard BI

https://www.leopardsolutions.com/index.php/leopard-bi-suite/
A React application providing unique tools, data, and predictive models for law firms, legal recruiters, law schools, legal service providers, in-house counsel, and corporations. These unique tools provide law firm leadership, consulting professionals, and corporate counsel informative and measured outcomes utilizing current and accurate data on topics such as mergers and acquisitions, attorney recruiting and retention, as well as law firm growth and success.

Languages

C#.NET, T-SQL (Transact-SQL), Delphi, C#, SQL, XML, JavaScript, TypeScript, CSS

Frameworks

.NET, ASP.NET, ASP.NET Web API, Windows Presentation Foundation (WPF)

Tools

Visual Studio, SQL Management Studio, Microsoft Visual Studio, Visual Studio 2015, Jira, Git, Visual SourceSafe, Dapper, Subversion (SVN), Microsoft Report Builder, Crystal Reports, TFS, Telerik Reports, TeamCity

Platforms

Visual Studio 2017, Windows, Visual Studio Code (VS Code)

Storage

Microsoft SQL Server, SQL Server Management Studio (SSMS), JSON, MySQL, SQLite, MongoDB

Libraries/APIs

Entity Framework, Windows Forms (WinForms), REST APIs, LINQ, React, jQuery, Visual Component Library (VCL), Delphi XE, JasperReports, Node.js

Paradigms

REST, Continuous Delivery (CD), RESTful Development, Agile Software Development, Continuous Integration (CI)

Other

SOAP, APIs, Embarcadero RAD Studio, GitFlow, DevExpress, Front-end, Front-end Development, Windows Communication Foundation (WCF), R2, WCF Web Services

2005 - 2009

Bachelor's Degree in Electronics, Telecommunications, and Information Technology

Politehnica University - Bucharest, Romania

2001 - 2005

Baccalaureate Degree in Math and Computers

International Computer High School - Constanta, Romania

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