Matthew Jewell

Matthew Jewell

Coder and Educator | Full Stack Developer | Software Development Consultant


I am an accomplished developer and software consultant, with over a decade of experience tucked under my belt, I bring a blend of enthusiasm and expertise to the world of web, application and services development. My journey has been a colourful one, from rolling up my sleeves as a hands-on developer to steering the ship as a CTO at cherryfish. What truly sparks joy in my work is sharing what I’ve learned; as a Typescript training consultant, I help development teams sharpen their skills and write more expressive, testable code.

Diving into the tech world, I've developed a focus on Typescript development, alongside other programming languages/frameworks such as Javascript, Python, React, Java, Kotlin, Ruby on Rails and GraphQL.

Alongside the programming languages, I'm a native English speaker, with fluent German, and happy to work in either English or German-speaking teams.


Projects

Lead Front End Engineer - Paulina24

November 2023 - Present

Front end, with some backend work, for a platform that sources elderly care in Germany

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    SvelteSvelteKitKotlinVitestcypressE2E testingFirebaseGraphQLDigitalOceanVercelServerless

Full Stack Engineer - Feebris

September 2023 - November 2023

Enhanced patient-care provider communication by leading feature creation and refining data operations with AWS Lambda, GraphQL, and Node.js.

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    GraphQLNode.jsTypescriptPostgresReact

Full Stack Services and React Native Engineer - MEMBER

September 2022 - August 2023

Developed a high-performance MVP for a React Native app, optimizing the user experience and establishing a robust serverless backend.

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    TypeScriptNode.jsReact NativeGoogle Cloud Platform (GCP)Firebase

Cloud Migration Consultant at PPRO GmbH

Dezember 2021 - August 2022

Facilitated a smooth cloud migration for financial systems to AWS, improving system performance and scalability for high-volume transactions.

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    AWSDynamoDBApache KafkaCloud MigrationEnd-to-End TestingCode Refactoring

Freelance Instructor - StartSteps

Januar 2021 - September 2022

Educated students in web development, data science, and machine learning, fostering practical skills with a project-driven approach.

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    HTMLCSSJavaScriptPythonSQLData AnalysisPandasNumPyMachine LearningSciKit LearnTensorFlowProgramming Fundamentals

Node.js Developer at aHead

Juli 2021 - August 2021

Developed an advanced notification system using Firebase Cloud Messaging and Node.js to enhance user engagement through personalized content.

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    TypescriptNode.jsFirebase Cloud MessagingGoogle Cloud Platform

Freelance React Native Developer - Nuri

Januar 2021 - Juli 2021

Contributed to the rebranding of an app during a pivotal transition, focusing on UI redesign and feature integration with React Native.

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    TypescriptReact Native

Infrastructure Engineer - Kenkou GmbH

Juli 2017 - September 2017

Resurrected a legacy system, to run on cloud infrastructure. Created Prototypes to determine tech choices.

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    Infrastructure as CodeNode.jsJava SpringKotlinKTORElixir

Tech Consultant - Die Welt

Crafted an innovative Adobe After Effects plugin to streamline trailer production, incorporating a custom CSV parser and enhancing the integration process with Adobe Media Encoder.

    Adobe After EffectsPlugin DevelopmentCSV ParsingState ManagementAdobe Media Encoder

Work History

Matthew Jewell Consulting - Freelance Developer and Consultant

Mai 2020 - Present

Guided startups from inception to launch, focusing on feature development and strategic growth.

    TypescriptJavascriptPythonTensorflowSciKit LearnRuby on Rails

Highlights

  • Steered startups from concept to launch, actively contributing code and shipping customer-centric features.
  • Built scalable MVPs, customized software solutions, and bolstered development team performance.
  • Delivered expert Typescript training to enhance team proficiency and code quality.
  • Provided strategic advice to startup founders, facilitating smart scaling and market positioning.

cherryfish.me - CTO

Januar 2019 - April 2020

Orchestrated HR platform development.

    Node.jsReactPythonTensorflowPostgres

Highlights

  • Orchestrated the development of an HR platform that revolutionizes candidate-company matchmaking.
  • Mentored more junior staff members, fostering a culture of knowledge sharing and collaboration.
  • Integrated a robust tech stack, ensuring product scalability and implementing TDD/BDD methodologies.

cherryfish.me - Technology Team Lead

Februar 2018 - Januar 2019

Bridged technical execution with company vision.

    Node.jsReactPostgres

Highlights

  • Accelerated product development by effectively bridging technical execution with founder vision.
  • Built a complete product from the ground up.
  • Mentored more junior staff members
  • Promoted a culture of collaboration, ensuring alignment of the development process with strategic goals.

INNOVITAS VITAE - Tech Lead

Februar 2017 - März 2018

Architected healthcare application tech stack, with a conversational interface.

    React NativeRuby on RailsAWSPostgres

Highlights

  • Conversational interface digital health platform
  • Architected a comprehensive application stack
  • Custom UI in React Native
  • Drove innovation in medical data management and custom CRM integration.

Startupbootcamp - Entrepreneur In Residence

Oktober 2016 - Februar 2017

Mentored startups on tech and digital strategy.

    Node.jsWordpressSwiftAndroid (Java)AWS (Elastic Beanstalk, SES, S3, EC2, RDS)Postgres

Highlights

  • Provided comprehensive technical mentoring to 12 international startups.
  • Assisted in the development and scaling of tech stacks tailored to individual startup needs.
  • Developed and executed digital strategy initiatives for sustainable business growth.
  • Engaged in hands-on code development and system architecture design.

Sainsbury's - Senior Software Developer

August 2016 - Oktober 2016

Created internal tools

    TypescriptReactNode.jsGraphQLAWSPostgres

Highlights

  • Contributed my expertise in the transition from Waterfall to Agile methodologies.
  • Contributed to the formation and mentorship of Agile teams.

The Electric Jukebox Company - Web and Mobile Developer

Developed a richly interactive front-end for custom built android device for TVs.

    Angular.jsCordovaAWSJenkinsPostgres

Osper - Freelance Developer

Refactored code and developed finance app features.

    CordovaBackbone.js

Five Cool Ltd - UI Engineer

Created front-end components for analytics product.

    Angular.jsD3

Maido - Web Developer

Integrated development and design for for clients such as Jaguar Land Rover, Just Eat, and more.

    PHPjQueryMySQLPostgres

We Love Mobile - Web Developer

Transitioned from intern to developer, crafting mobile experiences across diverse OS and devices, focusing on performance on low-powered devices.

    PHPjQueryMySQLPostgres

© Matt Jewell 2024

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