11/18/2024 updated

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Senior Node.js and TypeScript Developer

Arnhem, Netherlands
Worldwide
Bachelor of Science - Software Engineering
Arnhem, Netherlands
Worldwide
Bachelor of Science - Software Engineering

Profile attachments

3T Resume - Hanna Roso - 2024-07-15.pdf

Amazon Web ServicesMicrosoft AzureCloud ComputingDatabasesContinuous IntegrationDevOpsMobile Application SoftwarePostgreSQLMicrosoft SQL ServersMongoDBNode.jsE2e TestingSystems IntegrationTypeScriptTestingReact.jsBackendContainerizationKubernetesFull Stack DevelopmentReact NativeFront End Software DevelopmentDatabase AdministrationDockerMicroservices
Node.js and TypeScript Development
Extensive experience in Node.js and TypeScript development, including custom frameworks and backend systems.

Full-Stack Development
Proficiency in both frontend and backend development, with expertise in React, React-Native, and various databases.

DevOps and Cloud Technologies
Strong skills in DevOps practices, including Docker, Kubernetes, and cloud platforms like AWS and Azure.

Database Management
Experience with various databases including MongoDB, PostgreSQL, and SQL Server.

Microservices Architecture
Expertise in designing and implementing microservices using containerization and orchestration technologies.

CI/CD and Testing
Proficient in setting up CI/CD pipelines and implementing various testing methodologies including unit and E2E testing.

Mobile App Development
Skilled in developing mobile applications using React-Native and integrating with backend services.
 

Experience

Professional experience5 - 10 years
Freelancer since2016

Languages

EnglishNative speakerDutchNative speaker

Project history

Platform Developer

Telasoft
Development of new and improved client portal with focus on TypeScript and React-Native. Managing project setup and implementation.

Senior Node.js/TypeScript Developer

SideQuestShop (NL)
Developing custom e-commerce software for selling Dungeons and Dragons merchandise, focusing on TypeScript and transitioning from MongoDB to PostgreSQL.

Partner / Developer

3T Development (VOF)
Development of microservices, npm modules, and company software, managing client projects and Kubernetes cluster.

Freelancer

Corgi-IT
Freelance development of microservices, mobile apps, and database design, with a focus on Node.js and React-Native.

Senior TypeScript Developer

ASML
Improved code quality of React frontend TypeScript MonoRepo, focusing on TypeScript types and ensuring proper use of MonoRepo across teams.

Senior Node.js Developer

Worth Internet Systems (NL)
Backend development with Node.js and C# for mobile app, supporting logistic processes and pooling of crates and pallets for Euro Pool Systems.

Senior Node.js/TypeScript Developer

Landlife Company (NL)
Rewrote hybrid app with revised data model, focusing on TypeScript for tracking planting progress and monitoring trees, shrubs, and soils.

Senior Node.js/TypeScript Developer

Indicia (NL)
Updated mobile app to include government's new STAP-budget feature, working in a multi-disciplinary team.

Node.js/ TypeScript Developer

Carantos (BE)
Developed app for truck drivers to manage orders and client information, integrating with accounting software and migrating to Kubernetes cluster.

Node.js/ TypeScript Developer

Trivento
Worked on various aspects including AWS architecture, Node.js API development, and database design in DynamoDB.

Node.js/ TypeScript Developer

Kruuskassie and Frietsalon (BE)
Created hybrid mobile app for food ordering from local restaurants, implementing features to manage order pickup during COVID-19 pandemic.

Node.js/ TypeScript

Creadomotics (BE)
Developed service to export data as CSVs from Teamleader, working in a small development team.

Node.js/ TypeScript Developer

Slim Opgewekt Gelderland B.V.
Maintained and replaced legacy PHP systems, developed blueprint mapping software and narrowcasting system using Node.js and React.

Opensource Node.js/Typescript Developer

Mollie-es6/molliejs
Developed Mollie API client for Node.js with TypeScript support, becoming an official partner of Mollie.

Node.js TypeScript Developer/ Software Architecture

Proforto
Developed microservices platform for splitting orders between multiple drop shipping suppliers, focusing on Node.js and database design.

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