Open to opportunities

Marcel Solera

@marcelsolera

Senior full-stack developer delivering high-quality products with .NET, Angular/React/Next.js, Azure, and AI-assisted coding.

Australia

Message

What I'm looking for

I’m looking to build and ship modern web and .NET platforms with distributed agile teams—using Azure, CI/CD, clean architecture, and AI coding agents to improve code quality, move faster, and tackle challenging production problems.

I’m a Senior full-stack developer with 14+ years building and shipping software across aviation, finance, industry, oil & gas, and public sectors. I’m equally comfortable working across modern web and the Microsoft ecosystem, bringing strong engineering habits to every domain.

I build with Angular, React, Next.js, TypeScript, and SQL-based backends on C# and .NET (including ASP.NET MVC/Web API, EF Core, and SQL Server). I also orchestrate multiple AI coding agents (Claude Code, OpenAI Codex, and GitHub Copilot) and design tooling to accelerate delivery and raise code quality.

In my most recent role at Nubitz, I built a rent-payment collection platform from scratch for Geaux Properties, owning the architecture and enabling automated recurring rent collection through Stripe on .NET 10 and Azure. I’ve also delivered production features for Prometric in a distributed agile team, and engineered real-time applications with SignalR for Johnson Controls while improving delivery speed through test-driven development.

I’m self-directed and quick to learn new domains, with experience delivering in distributed agile environments. I aim for maintainable systems through SOLID, clean architecture, xUnit/Moq testing, and CI/CD practices.

Experience

Work history, roles, and key accomplishments

Current

Senior Full-Stack Developer

Current

Nubitz

Nov 2022 - Present (3 years 8 months)

Delivered full-stack development for multiple US clients using a modern .NET/Azure stack. Built a rent-payment collection platform from scratch for Geaux Properties, including automated recurring rent collection via Stripe.

Azure SQL Server Angular React Stripe

Senior Full-Stack Developer

Intertec

Jun 2022 - Nov 2022 (5 months)

Delivered production features for Prometric on a .NET and Angular codebase in Azure as part of a distributed agile team.

.NET Angular Azure

Senior Full-Stack Developer

Overactive

Jun 2021 - Jun 2022 (1 year)

Built and shipped customer-facing features for Sparkhound using .NET Core, EF Core, and Angular on Azure. Applied clean architecture to keep the codebase maintainable and reliable.

.NET Core EF Core Angular Azure Clean Architecture

Senior Full-Stack Developer

MAS Global Consulting

Dec 2019 - Jun 2021 (1 year 6 months)

Engineered real-time applications for Johnson Controls using SignalR and working with WCF/WPF and .NET Core with EF Core. Improved code quality and delivery speed by introducing best practices and test-driven development in agile teams.

SignalR WCF WPF .NET Core EF Core Test Driven Development Agile

Senior .NET Developer

Globant

Jul 2018 - Dec 2019 (1 year 5 months)

Built and released features for a worldwide aviation platform with a distributed international team across multiple time zones. Deployed scalable applications, maintained code quality with SonarQube, and solved complex production issues under deadlines.

.NET SonarQube Distributed Teams

.NET Developer

Carvajal S.A.

Sep 2016 - Jul 2018 (1 year 10 months)

Built modular ASP.NET MVC web applications for government clients, including designing application flows and UML diagrams. Partnered with QA to improve performance and usability.

ASP.NET MVC UML

.NET Developer

TM Consulting (Orange Business Group)

May 2015 - Sep 2016 (1 year 4 months)

Developed C# desktop, web, and service applications for multiple clients. Managed SQL Server databases and wrote PL/SQL procedures, functions, and queries.

C#SQL Server Pl SQL

Junior .NET Developer

Fusionet

May 2012 - May 2015 (3 years)

Developed features for core banking software used by Colombian banks. Built C# and VB applications and SOAP services, managing SQL Server and Oracle databases.

C#SOAP SQL Server Oracle