Shovel Maman

Shovel Maman

Mentor
Rising Codementor
US$10.00
For every 15 mins
ABOUT ME

Senior technology leader (Principal Engineer, Architect, Full-Stack Developer) delivering innovative software solutions. Expertise spans architecture, database modeling, functional/reactive programming, and leading development across web, native, and hybrid platforms. Excels at complex problem-solving, analysis, and scoping with a highly creative and focused approach. Proven ability to collaborate effectively with technical and non-technical stakeholders (clients, designers) to ensure project success and drive results.

Amsterdam (+02:00)
Joined May 2020
EXPERTISE
4 years experience
Building API using micro-services and serverless design
Building API using micro-services and serverless design
2 years experience
Building apps using BLoC and rxdart
Building apps using BLoC and rxdart
4 years experience
6 years experience
6 years experience
8 years experience
8 years experience

REVIEWS FROM CLIENTS

Shovel's profile has been carefully vetted and approved as a Codementor. Connect with Shovel now, and leave a review for them once you're done!
EMPLOYMENTS
Lead Developer
Stack x me
2023-07-01-2025-07-01

Stack is democratizing investment by making financial markets accessible to everyone. Our social investment platform empowers individu...

Stack is democratizing investment by making financial markets accessible to everyone. Our social investment platform empowers individuals to engage with and understand investing effortlessly.

  • Identified critical architectural flaws and future limitations in an ongoing (.NET to JS/Flutter REST) migration during onboarding, successfully advocating for a strategic pivot to a complete system redesign despite initial resistance.
  • Spearheaded the architectural vision and technical leadership for the platform rewrite, selecting and implementing a modern, event-driven stack (Rust, Kafka, Microservices, WebSockets, Flutter, Reactive) optimized for scalability and planned features like chat and real-time data.
  • Drove the adoption of professional UX/UI practices, successfully championing the need for dedicated design expertise and guiding the implementation of a vastly improved, user-centric interface based on Material Design principles across multiple design iterations.
  • Led the development team through an intensive ~7-month rewrite, culminating in a successful platform launch that dramatically accelerated development velocity, enabling sub-hour critical bug fixes and rapid feature delivery exceeding initial requirements.
  • Engineered a highly performant and resilient system, resulting in a user experience comparable to top-tier applications ("a bit slower than Instagram") and enabling efficient server-side resolution of client-specific issues.
WebSocket
Reactive Programming
JavaScript
View more
WebSocket
Reactive Programming
JavaScript
Rust
Material Design
Apache Kafka
Microservices
.NET
Flutter
View more
Full Stack Developer
Webstep AS
2022-01-01-2023-04-01

Provided senior-level software architecture and development expertise as a consultant for clients in Norway and Sweden. Defined techni...

Provided senior-level software architecture and development expertise as a consultant for clients in Norway and Sweden. Defined technical strategy, architected robust and scalable blueprints, and led end-to-end engineering of sophisticated full-stack solutions.

My role included providing critical input on product direction, translating complex business requirements into actionable technical designs, and acting as a key technical advisor. My work leveraged deep expertise in data modeling and programming to solve intricate challenges and optimize application performance, with a focus on delivering high-performance, maintainable applications.

Key Projects

SKAGEN Fondene

  • Challenge: Architect a sophisticated investment management application.
  • Solution: I led a strategic refactoring to the Flutter Redux pattern for scalability and maintainability. Championed rigorous code quality standards and engineered a robust Spring (Java) backend, implementing disciplined dependency management (Gradle) for seamless full-stack performance.

Risa AS

  • Challenge: Architect a specialized solution for road vendors, integrating material forecasting and expense planning.
  • Solution: Led the modernization of the backend by migrating a Spring Java backend to Kotlin, enhancing maintainability and adding new API capabilities. I also engineered and executed critical SQL database optimizations using deep data modeling expertise to significantly enhance query performance. For the front end, I developed highly responsive and performant solutions using modern frameworks (React.js, Remix, Tailwind), focusing on optimizing user experience and interaction flows. I also translated complex business requirements into sophisticated SQL queries to extract data insights for strategic decisions.
Java
SQL
Spring
View more
Java
SQL
Spring
Gradle
Maven 3
React
Kotlin
Flutter
Openapi specification
View more
Android Developer
RedPanda
2022-01-01-2022-07-01

Architected scalable enhancements to the application's white-label capabilities, adapting the user experience proactively to meet...

Architected scalable enhancements to the application's white-label capabilities, adapting the user experience proactively to meet evolving business requirements and maintain high usability.

  • Directed the full development lifecycle and ongoing architectural evolution of the 'Leumit' medical application (Native Android: Java/Kotlin), ensuring robust performance and long-term maintainability for a critical healthcare service.
  • Engineered strategic code refactoring and managed complex dependency updates (Gradle) to proactively ensure compatibility with evolving Android versions, significantly optimizing application performance and reliability.
Android
Java
Gradle
View more
Android
Java
Gradle
Kotlin
View more