I'm a software developer with 10+ years of experience using technologies like Angular, React.js and .NET Framework C#.
Aktualisiert am 20.03.2024
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 20.03.2024
Verfügbar zu: 100%
davon vor Ort: 100%
Angular
.NET Framework
Azure
English
Advanced
German
Intermmediate

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

10 months
2023-06 - now

Document Management

Principal Angular Developer Angular 16 TypeScript HTML ...
Principal Angular Developer
The client, a company in Germany acting in the mining industry, was experiencing considerable difficulties caused by the impossibility to scale up an old document management application because it was compatible only with the old browsers
  • Ensured 100% compatibility with all Browsers by architecting and implementing a lightfast Angular solution, with a user-friendly interface having the feature to drag and drop files into the system.
Angular 16 TypeScript HTML CSS PrimeNg Controls
HAUK & SASKO Ingenieurgesellschaft mbH
6 months
2022-12 - 2023-05

Rental platform

Principal Angular Developer Angular 12 TypeScript HTML ...
Principal Angular Developer
The client, an important European leader acting in rental platforms, was struggling with the impossibility to automate the contract indexing for existing clients.
  • Automated 100% contract indexing for existing contracts by designing an Angular module hosted in Google Cloud, that helped the user to easily identify the contracts based on the selected regions, framework agreements and customers.
Angular 12 TypeScript HTML CSS PrimeNg Controls GCP
g2 Recruitment
1 year 4 months
2021-08 - 2022-11

Design and implementation of an automatically generated Angular form

Angular Tech Lead Angular 12 .Net Core C# ...
Angular Tech Lead
The client, an important European company acting in the transportation area, was struggling with the impossibility of maintaining and scaling up the application due to an old technology used for it.
  • Drastically reduced the frontend development time by 40% by designing and implementing an auto-generated Angular form, depending on the defined metadata. The metadata represents the form definition, containing all the buttons and fields, with the name, data type, css, etc.
  • Ensured 100% transparency into the hiring process by interviewing all the candidates and applying the same tests.
Angular 12 .Net Core C# TypeScript HTML CSS PrimeNg Controls Swagger TDD
SnapStack Solutions
2 years 1 month
2019-07 - 2021-07

Analytical data management

Senior Angular Full-Stack Developer Angular 11 .Net Core Azure ...
Senior Angular Full-Stack Developer
The client, a company in Switzerland acting in the IT consulting area, was experiencing considerable difficulties caused by the impossibility to scale up an old application that automates the entire lifecycle of analytical data management solutions due to the fact it was a windows application.
  • Improved the performance 2x by designing an Azure based hosting environment, architecting a highly intuitive UI using Angular framework and keeping in touch with the design team and also integrating the security using IdentityServer, developing the Azure pipelines and deploying the Azure App Services.
Angular 11 .Net Core Azure Docker T-SQL C# TypeScript HTML CSS Entity Framework IdentityServer PrimeNg Controls Swagger TDD
Trivadis
4 months
2019-03 - 2019-06

Data management

Senior Angular Full-Stack Developer Angular 6 .Net Core T-SQL ...
Senior Angular Full-Stack Developer
The client, an important German company acting in the fields of IT consulting, was losing a significant time through its employees who were manipulating data by hand due to having no system management in place to facilitate the user interaction with different databases.
  • Dropped database management time by over 60% by architecting a Net Core and Angular based web solution to fully automate data manipulation by having multiple web services and following modern coding guidelines for a very good code quality.
  • Ensured 30 minutes onboarding time by implementing highly interactive and intuitive graphs and grids to facilitate user interaction, building a light-fast solution to reduce the loading time and by having regular calls with end-users to be able to better understand the business and user?s needs.
Angular 6 .Net Core T-SQL C# TypeScript HTML CSS Bootstrap Entity Framework
Stefanini IT Solutions
1 year
2018-03 - 2019-02

Development of a solution for managing and intuitively displaying the locations of delivery vans

Senior Angular Full-Stack Developer Angular .Net Core T-SQL ...
Senior Angular Full-Stack Developer
Client in the automotive industry was dealing with increased numbers of complaints and potential loss of revenue caused by the client?s lack of initiative in providing his partners with an application that allows easy management of vans, depots, drivers and routes, action that resulted in dissatisfaction and higher operational costs for small partners.
  • Reduced by over 15% the delivery time to hundreds of clients by designing a solution to manage and display, in an intuitive way, the location for vans, depots, drivers and routes using a google map SDK.
  • Ensure 100% trusted application by applying access restrictions on the API side using JWT authentication, and ensuring data integrity in the database using row-level security since privacy is very important when multiple customers are using the same application and database as it is happening in this solution.
Angular .Net Core T-SQL TypeScript Entity Framework NgRx TDD SonarQube
Stefanini
2 months
2018-01 - 2018-02

Development of an insurance management system

Angular Developer Angular TypeScript HTML ...
Angular Developer
The client, an important insurance and asset management company from Europe, dealing with low numbers of customers due to still using the classic time-consuming ?come to the desk? approach in creating life insurance, due to lacking a web application to make the process more appealing for interested users.
  • Increased the number of customers by more than 10x by designing an insurance management system to offer 360 degrees solution for fully remote customers without the need to come to the office.
Angular TypeScript HTML CSS
Stefanini
2 months
2018-01 - 2018-02

Logging tool

Senior .Net Developer .Net C#
Senior .Net Developer
The client, an important service and software provider, was unable to keep track of the employees? time per task ratio, estimate needed resources and efficiently manage the team?s time due to lacking a monitoring application.
  • Increased by over 40% the resources estimation efficiency by designing a .Net desktop application meant to monitor the user?s activity, developing 2 backend jobs to be sure the desktop application is always working even someone is trying to stop it and building the installer file.
.Net C#
Stefanini
6 months
2017-07 - 2017-12

Conversion of the old ASP.Net Web Forms solution

Aurelia Developer Aurelia TypeScript HTML ...
Aurelia Developer
The client, a multinational technology company, was experiencing considerable annual losses due to performance issues in the old ASP.Net solution which affected the entire business by losing the customers.
  • Drastically increased performance 5x by redesigning the old ASP.Net Web Forms solution to an Aurelia one to eliminate the time-consuming process of transferring View State between the customer and server.
Aurelia TypeScript HTML CSS
Stefanini
1 year 9 months
2015-10 - 2017-06

various

.Net Developer ASP.NET MVC Microsoft SQL Server Entity Framework ...
.Net Developer
The client, a national association acting in collecting Europe-wide industry data, was struggling with the impossibility to grow the business due to lacking centralized data, having them stored in multiple excel files and on paper.
  • Drastically increased the centralized data by more than 3 400 firms, 9 500 investment funds and 280 000 transactions registered into the application by designing a highly efficient algorithm to collect and aggregate the needed data from the different formats of excels and by developing a backend service for data processing to improve the user experience since the user will not waste the time in a loading process till the import will be done.
  • Ensured 100% trusted application from the security perspective by designing role-based access, encoding the sensitive data, redesigning the solution to avoid vulnerabilities like SQL Injection and by keeping in touch with the external security company that did the application audit.
ASP.NET MVC Microsoft SQL Server Entity Framework T-SQL C#
Stefanini
2 years 6 months
2013-04 - 2015-09

various

.Net Developer ASP.NET Microsoft SQL Server Nhibernate ...
.Net Developer
The client, an important multinational company, was losing a significant amount of resources due to a performance issue in his application for managing the servers and network equipment and also the application was not user-friendly.
  • Drastically reduced the loading time from 5s to 200ms by redesigning the ASP.NET solution, implementing AJAX and JavaScript functionalities in that application, and adding interactive controls like Telerik.
ASP.NET Microsoft SQL Server Nhibernate T-SQL C# HTML CSS AJAX Telerik controls
SNC Lavalin

Aus- und Weiterbildung

Aus- und Weiterbildung

2012 - 2014
Study - Computer Science
University Politehnica of Bucharest, Bucharest (Romania)
Degree: Master

2008 - 2012
Study - Computer Science
University Politehnica of Bucharest, Bucharest (Romania)
Degree: Bachelor

Position

Position

  • SENIOR ANGULAR FULL-STACK DEVELOPER
  • CONTRACTOR
  • FREELANCER

Kompetenzen

Kompetenzen

Top-Skills

Angular .NET Framework Azure

Produkte / Standards / Erfahrungen / Methoden

FRONT-END
  • Angular
  • Typescript
  • JavaScript
  • Swagger
  • Bootstrap
  • NgRx
  • React.Js
  • Aurelia

BACK-END
  • .NET
  • C#
  • SQL Server/ T-SQL
  • Entity Framework
  • Microsoft Azure
  • Docker
  • GCP

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

10 months
2023-06 - now

Document Management

Principal Angular Developer Angular 16 TypeScript HTML ...
Principal Angular Developer
The client, a company in Germany acting in the mining industry, was experiencing considerable difficulties caused by the impossibility to scale up an old document management application because it was compatible only with the old browsers
  • Ensured 100% compatibility with all Browsers by architecting and implementing a lightfast Angular solution, with a user-friendly interface having the feature to drag and drop files into the system.
Angular 16 TypeScript HTML CSS PrimeNg Controls
HAUK & SASKO Ingenieurgesellschaft mbH
6 months
2022-12 - 2023-05

Rental platform

Principal Angular Developer Angular 12 TypeScript HTML ...
Principal Angular Developer
The client, an important European leader acting in rental platforms, was struggling with the impossibility to automate the contract indexing for existing clients.
  • Automated 100% contract indexing for existing contracts by designing an Angular module hosted in Google Cloud, that helped the user to easily identify the contracts based on the selected regions, framework agreements and customers.
Angular 12 TypeScript HTML CSS PrimeNg Controls GCP
g2 Recruitment
1 year 4 months
2021-08 - 2022-11

Design and implementation of an automatically generated Angular form

Angular Tech Lead Angular 12 .Net Core C# ...
Angular Tech Lead
The client, an important European company acting in the transportation area, was struggling with the impossibility of maintaining and scaling up the application due to an old technology used for it.
  • Drastically reduced the frontend development time by 40% by designing and implementing an auto-generated Angular form, depending on the defined metadata. The metadata represents the form definition, containing all the buttons and fields, with the name, data type, css, etc.
  • Ensured 100% transparency into the hiring process by interviewing all the candidates and applying the same tests.
Angular 12 .Net Core C# TypeScript HTML CSS PrimeNg Controls Swagger TDD
SnapStack Solutions
2 years 1 month
2019-07 - 2021-07

Analytical data management

Senior Angular Full-Stack Developer Angular 11 .Net Core Azure ...
Senior Angular Full-Stack Developer
The client, a company in Switzerland acting in the IT consulting area, was experiencing considerable difficulties caused by the impossibility to scale up an old application that automates the entire lifecycle of analytical data management solutions due to the fact it was a windows application.
  • Improved the performance 2x by designing an Azure based hosting environment, architecting a highly intuitive UI using Angular framework and keeping in touch with the design team and also integrating the security using IdentityServer, developing the Azure pipelines and deploying the Azure App Services.
Angular 11 .Net Core Azure Docker T-SQL C# TypeScript HTML CSS Entity Framework IdentityServer PrimeNg Controls Swagger TDD
Trivadis
4 months
2019-03 - 2019-06

Data management

Senior Angular Full-Stack Developer Angular 6 .Net Core T-SQL ...
Senior Angular Full-Stack Developer
The client, an important German company acting in the fields of IT consulting, was losing a significant time through its employees who were manipulating data by hand due to having no system management in place to facilitate the user interaction with different databases.
  • Dropped database management time by over 60% by architecting a Net Core and Angular based web solution to fully automate data manipulation by having multiple web services and following modern coding guidelines for a very good code quality.
  • Ensured 30 minutes onboarding time by implementing highly interactive and intuitive graphs and grids to facilitate user interaction, building a light-fast solution to reduce the loading time and by having regular calls with end-users to be able to better understand the business and user?s needs.
Angular 6 .Net Core T-SQL C# TypeScript HTML CSS Bootstrap Entity Framework
Stefanini IT Solutions
1 year
2018-03 - 2019-02

Development of a solution for managing and intuitively displaying the locations of delivery vans

Senior Angular Full-Stack Developer Angular .Net Core T-SQL ...
Senior Angular Full-Stack Developer
Client in the automotive industry was dealing with increased numbers of complaints and potential loss of revenue caused by the client?s lack of initiative in providing his partners with an application that allows easy management of vans, depots, drivers and routes, action that resulted in dissatisfaction and higher operational costs for small partners.
  • Reduced by over 15% the delivery time to hundreds of clients by designing a solution to manage and display, in an intuitive way, the location for vans, depots, drivers and routes using a google map SDK.
  • Ensure 100% trusted application by applying access restrictions on the API side using JWT authentication, and ensuring data integrity in the database using row-level security since privacy is very important when multiple customers are using the same application and database as it is happening in this solution.
Angular .Net Core T-SQL TypeScript Entity Framework NgRx TDD SonarQube
Stefanini
2 months
2018-01 - 2018-02

Development of an insurance management system

Angular Developer Angular TypeScript HTML ...
Angular Developer
The client, an important insurance and asset management company from Europe, dealing with low numbers of customers due to still using the classic time-consuming ?come to the desk? approach in creating life insurance, due to lacking a web application to make the process more appealing for interested users.
  • Increased the number of customers by more than 10x by designing an insurance management system to offer 360 degrees solution for fully remote customers without the need to come to the office.
Angular TypeScript HTML CSS
Stefanini
2 months
2018-01 - 2018-02

Logging tool

Senior .Net Developer .Net C#
Senior .Net Developer
The client, an important service and software provider, was unable to keep track of the employees? time per task ratio, estimate needed resources and efficiently manage the team?s time due to lacking a monitoring application.
  • Increased by over 40% the resources estimation efficiency by designing a .Net desktop application meant to monitor the user?s activity, developing 2 backend jobs to be sure the desktop application is always working even someone is trying to stop it and building the installer file.
.Net C#
Stefanini
6 months
2017-07 - 2017-12

Conversion of the old ASP.Net Web Forms solution

Aurelia Developer Aurelia TypeScript HTML ...
Aurelia Developer
The client, a multinational technology company, was experiencing considerable annual losses due to performance issues in the old ASP.Net solution which affected the entire business by losing the customers.
  • Drastically increased performance 5x by redesigning the old ASP.Net Web Forms solution to an Aurelia one to eliminate the time-consuming process of transferring View State between the customer and server.
Aurelia TypeScript HTML CSS
Stefanini
1 year 9 months
2015-10 - 2017-06

various

.Net Developer ASP.NET MVC Microsoft SQL Server Entity Framework ...
.Net Developer
The client, a national association acting in collecting Europe-wide industry data, was struggling with the impossibility to grow the business due to lacking centralized data, having them stored in multiple excel files and on paper.
  • Drastically increased the centralized data by more than 3 400 firms, 9 500 investment funds and 280 000 transactions registered into the application by designing a highly efficient algorithm to collect and aggregate the needed data from the different formats of excels and by developing a backend service for data processing to improve the user experience since the user will not waste the time in a loading process till the import will be done.
  • Ensured 100% trusted application from the security perspective by designing role-based access, encoding the sensitive data, redesigning the solution to avoid vulnerabilities like SQL Injection and by keeping in touch with the external security company that did the application audit.
ASP.NET MVC Microsoft SQL Server Entity Framework T-SQL C#
Stefanini
2 years 6 months
2013-04 - 2015-09

various

.Net Developer ASP.NET Microsoft SQL Server Nhibernate ...
.Net Developer
The client, an important multinational company, was losing a significant amount of resources due to a performance issue in his application for managing the servers and network equipment and also the application was not user-friendly.
  • Drastically reduced the loading time from 5s to 200ms by redesigning the ASP.NET solution, implementing AJAX and JavaScript functionalities in that application, and adding interactive controls like Telerik.
ASP.NET Microsoft SQL Server Nhibernate T-SQL C# HTML CSS AJAX Telerik controls
SNC Lavalin

Aus- und Weiterbildung

Aus- und Weiterbildung

2012 - 2014
Study - Computer Science
University Politehnica of Bucharest, Bucharest (Romania)
Degree: Master

2008 - 2012
Study - Computer Science
University Politehnica of Bucharest, Bucharest (Romania)
Degree: Bachelor

Position

Position

  • SENIOR ANGULAR FULL-STACK DEVELOPER
  • CONTRACTOR
  • FREELANCER

Kompetenzen

Kompetenzen

Top-Skills

Angular .NET Framework Azure

Produkte / Standards / Erfahrungen / Methoden

FRONT-END
  • Angular
  • Typescript
  • JavaScript
  • Swagger
  • Bootstrap
  • NgRx
  • React.Js
  • Aurelia

BACK-END
  • .NET
  • C#
  • SQL Server/ T-SQL
  • Entity Framework
  • Microsoft Azure
  • Docker
  • GCP

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Im Bereich Freelancing
Im Bereich Arbeitnehmerüberlassung / Personalvermittlung

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Rufen Sie uns an +49 89 500316-300 oder schreiben Sie uns:

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