Web Engineering mit JavaScript/TypeScript, React, Next, Node
Aktualisiert am 02.09.2024
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 02.09.2024
Verfügbar zu: 100%
davon vor Ort: 100%
React
JavaScript
TypeScript
Node.js
MongoDB
PostgreSQL
Agile Softwareentwicklung
Agiles Testen
Scrum
TDD
German
Native proficiency
English
Full professional proficiency

Einsatzorte

Einsatzorte

Berlin (+10km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

2 Jahre 5 Monate
2022-05 - heute

Leveraging fifteen years of experience

Enterprise Opportunity Scout Freelance
Enterprise Opportunity Scout Freelance
  • Leveraging fifteen years of experience in startup engineering and entrepreneurial invention, as well as a wide range of studying, has inspired an insightful and compelling revelation: As an Opportunity Scout, I can provide the maximum value for my clients. 
  • My goal is to effectively harness the power of major corporations, offering them feasible, viable, and desirable opportunities they can leverage.
Berlin
1 Jahr 8 Monate
2021-07 - 2023-02

eInk Preisdisplays für Autohändler (Automotive)

Senior Web Engineer Frontend Backend React.js ...
Senior Web Engineer

  • Internal Tool Prototyping and Development
  • Maintenance of Microservices and Meteor App
  • Technical Support of B2B Customer Onboarding

Frontend Backend React.js Microservices Meteor.js & Node.js JavaScript Blaze Apollo PostgreSQL Heroku GraphQL Docker Meteor.js & Node.js
VISI/ONE
Berlin
2 Jahre 5 Monate
2019-08 - 2021-12

Easy-to-use Software as a Service

CTO and Co-Founder Fullstack React.js Redux ...
CTO and Co-Founder

Easy-to-use Software as a Service for business modeling and financial planning

  • Full MVP, Early and Late Prototype
  • Web App and Distributed Architecture
  • Calculation Engine for Business Financial Forecasts

Fullstack React.js Redux Meteor.js JavaScript MongoDB AWS Lambda Digital Ocean
on request
Berlin
1 Jahr
2018-05 - 2019-04

Job Marketplace for Tech Professionals

Senior Web Engineer Fullstack Meteor.js Blaze ...
Senior Web Engineer

  • Refactoring, bugfixing and maintenance

Fullstack Meteor.js Blaze CoffeeScript EcmaScript 6 MongoDB Elastic Search AWS Meteor Galaxy Jenkins
4scotty
Berlin
1 Jahr 5 Monate
2017-02 - 2018-06

eInk Preisdisplays für Autohändler (Automotive) Senior Web EngineerFrontendBackendReact.js...

Senior Web Engineer Backend Meteor.js & Node.js EcmaScript 6 ...
Senior Web Engineer

  • Architected and implemented multiple data processing microservices (Node.js/Heroku)
  • Refactoring of Apollo.js data layer in Meteor.js App from polling to notification strategy (PostgreSQL)
  • Extracted Apollo Server as own microservice for React/React Native frontend with support for reactivity with regard to database changes (PostgreSQL)

Backend Meteor.js & Node.js EcmaScript 6 Blaze Apollo PostgreSQL Heroku
VISI/ONE
Berlin
4 Monate
2017-10 - 2018-01

Job Marketplace for Tech Professionals (HR)

Senior Web Engineer Fullstack Meteor.js Blaze ...
Senior Web Engineer

  • Refactoring, bugfixing and maintenance
  • Mentoring of Junior Developers

Fullstack Meteor.js Blaze CoffeeScript EcmaScript 6 MongoDB Elastic Search AWS Meteor Galaxy Jenkins
4scotty
Berlin
8 Monate
2016-08 - 2017-03

Marketplace for Professionals (HR)

Senior Web Engineer Fullstack Meteor.js (based on Node.js) EcmaScript 6 ...
Senior Web Engineer

  • Refactored legacy code to ES2015 and ESLintcorrectness
  • Improved testing coverage, testing infrastructure (CircleCI, unit- & integration-tests, helpers & tools) and its run-time
  • Created tool for monitoring of production bundle sizes

Fullstack Meteor.js (based on Node.js) EcmaScript 6 Blaze
COMATCH
Berlin
6 Monate
2015-11 - 2016-04

Steuerverwaltungsssoftware (Finance)

Senior Web Engineer Fullstack Meteor.js (based on Node.js) Coffeescript ...
Senior Web Engineer

  • Refactored and done testing on application in whole
  • Shipped different full features from database to the browser
  • Optimization of publications (Kadira)

Fullstack Meteor.js (based on Node.js) Coffeescript Blaze
Candis
Berlin
1 Jahr 7 Monate
2014-03 - 2015-09

Data Management Tool (Software)

Senior Web Engineer Meteor.js (based on Node.js) Backend Frontend ...
Senior Web Engineer

  • Shipped CommandProcessor (full undo/redo for whole application)
  • Shipped database explorer (D3.js visualization)
  • Refactored and done testing on application in whole
  • Client optimization (Chrome Profiler)

Meteor.js (based on Node.js) Backend Frontend D3.js Blaze
innoscale AG
Berlin

Kompetenzen

Kompetenzen

Top-Skills

React JavaScript TypeScript Node.js MongoDB PostgreSQL Agile Softwareentwicklung Agiles Testen Scrum TDD

Schwerpunkte

JavaScript
Experte
TypeScript
Experte
MongoDB
Experte
PostgreSQL
Fortgeschritten
NodeJS
Experte
NextJS
Fortgeschritten
ReactJS
Experte
Agiles Vorgehen
Experte
Testing
Experte

FOCUS SKILLS

  • Full-stack Web Developer
  • Frontend & Backend Development
  • Agile development/SCRUM/ticket estimation
  • JavaScript, OOP
  • Functional & Meta Programming/DSLs
  • React/Redux/React Router/React Query
  • Create React App
  • Node.js/Express.js/Meteor.js
  • GraphQL/Apollo.js
  • Microservices/Monoliths
  • SaaS/Cloud/REST
  • SQL/NoSQL databases
  • MongoDB/Postgres/MySQL/Redis
  • AWS (Amazon Web Services)/AWS Lambda
  • TDD (Test Driven Development)
  • End-to-end testing/unit testing
  • DRY/KISS/Design Patterns/Clean Code
  • Profiling (Chrome Profiler)/Web Security
  • Prompt Engineering/Co-pilot
  • Advanced Business Knowledge
  • Business Creativity/Opportunity Scouting

Produkte / Standards / Erfahrungen / Methoden

PROFILE

  • I consider tool creation to be the defining characteristic of humanity.
  • My contribution to this is through crafting digital tools.
  • And I happen to build and grow web apps.
  • Interested in collaborating on one?


MY JOURNEY WITH AI

  • My journey with AI began in my studies. ML and programming algorithms by hand were the topics back then. I kept up with continuous studies, and my interest and excitement started with the open availability of ChatGPT. I invested in prompt engineering skills and learned more about LLMs in general.
  • Furthermore, I look forward to utilizing those AI tools in web products and the development process. These are exciting times.


STRENGTHS

  • Technical expertise
  • Problem-solving skills
  • Communication abilities
  • Collaboration skills
  • Thinking creatively


SECONDARY SKILLS

  • CI (Continuous Integration)
  • Docker/Kubernetes
  • Digital Ocean/Heroku
  • CSS/Material Design/Bootstrap
  • D3.js
  • Jira / Confluence/ Miro
  • Linting & code quality
  • Jest / Mocha / Selenium
  • Git / GitHub / GitLab


SOFT SKILLS

  • Entrepreneurial Spirit
  • Self-Confidence
  • Communication
  • Learning Ability
  • Creativity
  • Reliability
  • Teamwork Ability
  • Flexibility

Einsatzorte

Einsatzorte

Berlin (+10km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

2 Jahre 5 Monate
2022-05 - heute

Leveraging fifteen years of experience

Enterprise Opportunity Scout Freelance
Enterprise Opportunity Scout Freelance
  • Leveraging fifteen years of experience in startup engineering and entrepreneurial invention, as well as a wide range of studying, has inspired an insightful and compelling revelation: As an Opportunity Scout, I can provide the maximum value for my clients. 
  • My goal is to effectively harness the power of major corporations, offering them feasible, viable, and desirable opportunities they can leverage.
Berlin
1 Jahr 8 Monate
2021-07 - 2023-02

eInk Preisdisplays für Autohändler (Automotive)

Senior Web Engineer Frontend Backend React.js ...
Senior Web Engineer

  • Internal Tool Prototyping and Development
  • Maintenance of Microservices and Meteor App
  • Technical Support of B2B Customer Onboarding

Frontend Backend React.js Microservices Meteor.js & Node.js JavaScript Blaze Apollo PostgreSQL Heroku GraphQL Docker Meteor.js & Node.js
VISI/ONE
Berlin
2 Jahre 5 Monate
2019-08 - 2021-12

Easy-to-use Software as a Service

CTO and Co-Founder Fullstack React.js Redux ...
CTO and Co-Founder

Easy-to-use Software as a Service for business modeling and financial planning

  • Full MVP, Early and Late Prototype
  • Web App and Distributed Architecture
  • Calculation Engine for Business Financial Forecasts

Fullstack React.js Redux Meteor.js JavaScript MongoDB AWS Lambda Digital Ocean
on request
Berlin
1 Jahr
2018-05 - 2019-04

Job Marketplace for Tech Professionals

Senior Web Engineer Fullstack Meteor.js Blaze ...
Senior Web Engineer

  • Refactoring, bugfixing and maintenance

Fullstack Meteor.js Blaze CoffeeScript EcmaScript 6 MongoDB Elastic Search AWS Meteor Galaxy Jenkins
4scotty
Berlin
1 Jahr 5 Monate
2017-02 - 2018-06

eInk Preisdisplays für Autohändler (Automotive) Senior Web EngineerFrontendBackendReact.js...

Senior Web Engineer Backend Meteor.js & Node.js EcmaScript 6 ...
Senior Web Engineer

  • Architected and implemented multiple data processing microservices (Node.js/Heroku)
  • Refactoring of Apollo.js data layer in Meteor.js App from polling to notification strategy (PostgreSQL)
  • Extracted Apollo Server as own microservice for React/React Native frontend with support for reactivity with regard to database changes (PostgreSQL)

Backend Meteor.js & Node.js EcmaScript 6 Blaze Apollo PostgreSQL Heroku
VISI/ONE
Berlin
4 Monate
2017-10 - 2018-01

Job Marketplace for Tech Professionals (HR)

Senior Web Engineer Fullstack Meteor.js Blaze ...
Senior Web Engineer

  • Refactoring, bugfixing and maintenance
  • Mentoring of Junior Developers

Fullstack Meteor.js Blaze CoffeeScript EcmaScript 6 MongoDB Elastic Search AWS Meteor Galaxy Jenkins
4scotty
Berlin
8 Monate
2016-08 - 2017-03

Marketplace for Professionals (HR)

Senior Web Engineer Fullstack Meteor.js (based on Node.js) EcmaScript 6 ...
Senior Web Engineer

  • Refactored legacy code to ES2015 and ESLintcorrectness
  • Improved testing coverage, testing infrastructure (CircleCI, unit- & integration-tests, helpers & tools) and its run-time
  • Created tool for monitoring of production bundle sizes

Fullstack Meteor.js (based on Node.js) EcmaScript 6 Blaze
COMATCH
Berlin
6 Monate
2015-11 - 2016-04

Steuerverwaltungsssoftware (Finance)

Senior Web Engineer Fullstack Meteor.js (based on Node.js) Coffeescript ...
Senior Web Engineer

  • Refactored and done testing on application in whole
  • Shipped different full features from database to the browser
  • Optimization of publications (Kadira)

Fullstack Meteor.js (based on Node.js) Coffeescript Blaze
Candis
Berlin
1 Jahr 7 Monate
2014-03 - 2015-09

Data Management Tool (Software)

Senior Web Engineer Meteor.js (based on Node.js) Backend Frontend ...
Senior Web Engineer

  • Shipped CommandProcessor (full undo/redo for whole application)
  • Shipped database explorer (D3.js visualization)
  • Refactored and done testing on application in whole
  • Client optimization (Chrome Profiler)

Meteor.js (based on Node.js) Backend Frontend D3.js Blaze
innoscale AG
Berlin

Kompetenzen

Kompetenzen

Top-Skills

React JavaScript TypeScript Node.js MongoDB PostgreSQL Agile Softwareentwicklung Agiles Testen Scrum TDD

Schwerpunkte

JavaScript
Experte
TypeScript
Experte
MongoDB
Experte
PostgreSQL
Fortgeschritten
NodeJS
Experte
NextJS
Fortgeschritten
ReactJS
Experte
Agiles Vorgehen
Experte
Testing
Experte

FOCUS SKILLS

  • Full-stack Web Developer
  • Frontend & Backend Development
  • Agile development/SCRUM/ticket estimation
  • JavaScript, OOP
  • Functional & Meta Programming/DSLs
  • React/Redux/React Router/React Query
  • Create React App
  • Node.js/Express.js/Meteor.js
  • GraphQL/Apollo.js
  • Microservices/Monoliths
  • SaaS/Cloud/REST
  • SQL/NoSQL databases
  • MongoDB/Postgres/MySQL/Redis
  • AWS (Amazon Web Services)/AWS Lambda
  • TDD (Test Driven Development)
  • End-to-end testing/unit testing
  • DRY/KISS/Design Patterns/Clean Code
  • Profiling (Chrome Profiler)/Web Security
  • Prompt Engineering/Co-pilot
  • Advanced Business Knowledge
  • Business Creativity/Opportunity Scouting

Produkte / Standards / Erfahrungen / Methoden

PROFILE

  • I consider tool creation to be the defining characteristic of humanity.
  • My contribution to this is through crafting digital tools.
  • And I happen to build and grow web apps.
  • Interested in collaborating on one?


MY JOURNEY WITH AI

  • My journey with AI began in my studies. ML and programming algorithms by hand were the topics back then. I kept up with continuous studies, and my interest and excitement started with the open availability of ChatGPT. I invested in prompt engineering skills and learned more about LLMs in general.
  • Furthermore, I look forward to utilizing those AI tools in web products and the development process. These are exciting times.


STRENGTHS

  • Technical expertise
  • Problem-solving skills
  • Communication abilities
  • Collaboration skills
  • Thinking creatively


SECONDARY SKILLS

  • CI (Continuous Integration)
  • Docker/Kubernetes
  • Digital Ocean/Heroku
  • CSS/Material Design/Bootstrap
  • D3.js
  • Jira / Confluence/ Miro
  • Linting & code quality
  • Jest / Mocha / Selenium
  • Git / GitHub / GitLab


SOFT SKILLS

  • Entrepreneurial Spirit
  • Self-Confidence
  • Communication
  • Learning Ability
  • Creativity
  • Reliability
  • Teamwork Ability
  • Flexibility

Vertrauen Sie auf Randstad

Im Bereich Freelancing
Im Bereich Arbeitnehmerüberlassung / Personalvermittlung

Fragen?

Rufen Sie uns an +49 89 500316-300 oder schreiben Sie uns:

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