Senior Full-Stack Developer - Modernise Legacy to Cloud

Gekko Partners Ltd.; Newbury; On-site; GBP 59,000 - 63,000; Full time

Benefits offered by this job

Company Bonus

Workplace pension

Job summary

Gekko Group is seeking a Senior Full Stack Developer to modernise our in-house platforms and consolidate legacy systems into a cloud-based solution. You will migrate SQL Server databases and ASP.NET apps to a MySQL/NET Core/Angular stack, working with the Lead Architect to preserve functionality and deliver changes with minimal disruption.

You will lead end-to-end migrations, evolve APIs, and own the frontend within a single Angular app.

Qualifications

• Proven experience as a Senior Full Stack Developer across database, backend API and frontend development.
• Strong experience with C#, .NET and modern .NET Core.
• Strong hands-on experience with Angular and TypeScript.
• Extensive experience with Microsoft SQL Server, including T-SQL and stored procedures.
• Experience with MySQL, including schema migration and indexing.

Responsibilities

• Lead end-to-end migration of legacy SQL Server databases and ASP.NET applications to a cloud-based platform.
• Analyse existing systems and plan migrations while preserving functionality.
• Design, develop and maintain backend with C# and .NET Core APIs.
• Build frontend within a single Angular application using TypeScript.
• Plan migrations in stages to minimize business disruption.

Skills

C#

.NET

Angular

TypeScript

SQL Server

MySQL

RESTful API

Git

CI/CD

Tools

CI/CD pipelines

Git

Job description

Gekko Group is seeking a Senior Full Stack Developer to modernise our in-house platforms and consolidate legacy systems into a cloud-based solution. You will migrate SQL Server databases and ASP.NET apps to a MySQL/NET Core/Angular stack, working with the Lead Architect to preserve functionality and deliver changes with minimal disruption.

You will lead end-to-end migrations, evolve APIs, and own the frontend within a single Angular app.