22.10.2026 aktualisiert

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Premiumkunde
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Software Engineering Consultant | TypeScript, React, Node.js

Hohen Neuendorf, Deutschland
Weltweit
Full Stack Web Development Certification - FreeCodeCamp
Hohen Neuendorf, Deutschland
Weltweit
Full Stack Web Development Certification - FreeCodeCamp

Profilanlagen

Rico-Trebeljahr-CV-DE-full.pdf
Rico-Trebeljahr-CV-EN-full.pdf

Über mich

I help teams recover inherited systems, make architecture decisions and build API integrations. Hands-on TypeScript/React/Node.js development, automated tests, delivery tooling and technical handover. Client experience: Henkel, Klarna, ESA and flowkey.

Skills

ContentfulHTMLJavaScriptAPIsCSSGhostGitHubPythonPostgreSQLMongoDBNode.jsAWS CLIAnsibleNext.jsWordPressRust (Programming Language)AWS CDKS3 BucketGoogle CloudExpress.jsAWS LambdaBackendGitBackend-programmierungGoogle Cloud FunctionsFull Stack EntwicklungFront EndTerraformDockerGolang
Hi there,

I am Rico, a Fullstack Engineer with a passion for building web applications and learning new technologies.

My passion lies in developing innovative and user-friendly applications that have a positive impact on the world. I am a natural problem-solver, always striving to improve my skills through new challenges and experiences.

I specialize in Typescript, Node.js, and React. With my expertise in various programming languages, databases, and frameworks, I deliver high-quality solutions that exceed user expectations and meet the unique needs of the businesses I work with.

Erfahrung

Berufserfahrung5 - 10 Jahre
Freelancer seit2021

Sprachen

DeutschMutterspracheEnglischverhandlungssicherItalienischGrundkenntnisseSpanischgut

Projekthistorie

Part Time Founder

playtiao.com

Internet und Informationstechnologie

< 10 Mitarbeiter

Building an entire digital multiplayer board game from scratch, including complete backend/frontend designs and major architectural decisions + automated test setup.

Check it out at https://playtiao.com

IT Consultant / Frontend Work

Flowkey

Internet und Informationstechnologie

50-250 Mitarbeiter

Implemented different Cookie Consent Designs for Flowkey, to help them increase conversion rate for people accepting their GDPR mandated cookies.

IT Consultant

Henkel

Sonstiges

>10.000 Mitarbeiter

Built and maintained custom data pipelines for data syncing between SAP Customer Management Systems and Adobe Infrastructure to automate and drive marketing campaign results and targeted advertising. Tech stack in Azure Cloud Functions with a focus on Microservices.

Web Development Lead Teacher

Ironhack

Internet und Informationstechnologie

50-250 Mitarbeiter

Led three full-stack JavaScript bootcamp cohorts with 50+ career changers: two nine-week intensives and one six-month part-time programme. Taught HTML, CSS, JavaScript, React, Node.js, Express and MongoDB.

Fullstack Software Engineer

ESA - European Space Agency

Sonstiges

500-1000 Mitarbeiter

Worked on a project at the European Space Agency to build tools for avoiding collisions of satellites with space debris. Lead the efforts to automate deployments with Ansible.

Software Engineer II

Klarna

Banken und Finanzdienstleistungen

5000-10.000 Mitarbeiter

Worked at Klarna for 6 months as a Software Engineer, as part of their core browser extension team. There I built an automated browser extension testing setup with cypress and wrote the extension's notifications feature.

Junior Fullstack Software Developer

Softgames

Internet und Informationstechnologie

50-250 Mitarbeiter

Junior software engineer. Compared multiplayer backend options against scalability, cost and team expertise. Presented a Go/Nakama recommendation approved by the CTO, then led backend implementation in a two-person team. Built matchmaking, state synchronisation and a TypeScript/RxJS client library.

Zertifikate

Generative Adversarial Networks (GANs) Specialization

DeepLearning.AI via Coursera

2020

Google IT Automation with Python Specialization

Google via Coursera

2020

Reinforcement Learning Specialization

University of Alberta via Coursera

2020

Tensorflow Data and Deployment

TensorfFlow Certificate Program via Coursera

2020

Deep Learning Specialization

DeepLearning.AI via Coursera

2020

TensorFlow Developer Specialization

TensorFlow Certificate Program via Coursera

2020

Machine Learning Course by Andrew Ng.

Stanford Online via Coursera

2020

Front End Libraries

freeCodeCamp

2020

APIs and Microservices

freeCodeCampe

2019

JavaScript Algorithms and Data Structures

freeCodeCamp

2018

Responsive Web Design

freeCodeCamp

2018

Portfolio

Kontaktanfrage

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