Andrei Spatarelu
Verified Expert in Engineering
Full-stack Developer
Craiova, Dolj County, Romania
Toptal member since August 24, 2021
Andrei is a full-stack web developer with several years of experience building web applications that meet industry standards. The main industries for which he has developed web applications are fleet, entertainment, finance, construction, and education. Working with Andrei, you’ll soon see that he uses the latest technologies and tries to find the most performant solutions for the given requirements.
Portfolio
Experience
- Full-stack - 8 years
- C#.NET - 7 years
- .NET - 7 years
- JavaScript - 5 years
- React - 5 years
- T-SQL (Transact-SQL) - 5 years
- ASP.NET MVC - 3 years
- TypeScript - 3 years
Availability
Preferred Environment
React, .NET, Full-stack, CSS, JavaScript, T-SQL (Transact-SQL), Azure, Entity Framework, TypeScript
The most amazing...
...thing I've implemented is a cross-platform application with new technologies on the market, which was a real success.
Work Experience
Senior Full-stack Developer
Softelligence SRL
- Developed multiple projects for companies from the finance and education sectors.
- Integrated the internal product with various sub-systems for new clients.
- Developed Azure functionalities which improved the project security.
- Started a project for a new client which led to a good collaboration as four other members joined in a short time.
- Held some React presentations for my colleagues.
- Gained experience with multiple marketing platforms.
- Acted as a lead for parts of the projects I was involved in.
Senior Full-stack Developer
NetRom Software
- Gained experience with multiple technologies being involved in more than six projects and taking part in several training sessions.
- Improved the performance and maintainability of projects.
- Developed a tracking cross-platform application which was later used by thousands of users.
- Led small groups of people and improved the project's productivity.
- Trained students during internship programs in various technologies.
Experience
Event Management
This project also required developing complex reports using SQL Server Reporting Services (SSRS).
Tenders Management for Construction Projects
It has been developed using React with Flux, .NET Web API, PostgreSQL.
Also, a SSO portal was needed and IdentityServer was implemented.
Fleet Management System
It generates reports like productivity levels and fleet metrics. The application was implemented with AngularJS and .NET.
Another requested app on this project was an Android and iOS cross-platform for a real-time fleet tracking system.
Cash Logistic System
Education Platform
It was implemented with React as a single page application and .NET Core and SQL Server on the back end. The platform is integrated with Google apps like calendar and classroom to facilitate collaborative learning efficiently.
The app is used nowadays by more than 50.000 users.
Education
Master's Degree in Computer Science
Faculty of Automation, Computers, and Electronics - Craiova
Certifications
Programming in C#
Microsoft
Developing ASP .NET MVC Web Applications
Microsoft
Skills
Libraries/APIs
React, jQuery, Entity Framework
Tools
jqGrid
Languages
C#.NET, C#, JavaScript, HTML, CSS, T-SQL (Transact-SQL), C++, SQL, Less, TypeScript
Frameworks
.NET, AngularJS, ASP.NET, IdentityServer 4, Material UI, ASP.NET MVC, Kendo UI, .NET Core
Paradigms
Object-oriented Programming (OOP)
Storage
Databases, PostgreSQL
Platforms
Azure, Xamarin, Oracle
Other
Full-stack, Styled-components
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