Sebastian Wetzel

Senior Software Engineer & Consultant

Sebastian Wetzel
Hamburg, Deutschland

Erfahrungen

Sept. 2023 - Bis heute
1 Jahr 7 Monaten

Software Engineer & Consultant

Freelancer

  • Development of a SaaS product in the B2B sector
  • AWS, NodeJS, Vue, Typescript
  • Microservice architecture
  • DynamoDB, Lambda, SQS, SES, EventBridge, Cognito, Serverless-Framework, Rest-API
  • Unit Tests with Jest, Mocha
  • CI/CD-Pipeline with Github Actions

Development of a SaaS product for organization management

  • AWS, NodeJS, React, NextJS, Typescript
  • Microservice architecture, Event driven
  • DynamoDB, Lambda, SQS, SES, EventBridge, Cognito, CDK, Rest-API
  • OpenAI-API
  • Unit Tests with Jest, Mocha
  • CI/CD-Pipeline with Github Actions

Specialized in event driven microservice architecture in AWS with NodeJS, Typescript and Vue/React/Next in the frontend.

Aug. 2022 - Aug. 2023
1 Jahr 1 Monate

Chief Technology Officer (CTO)

cropspot GmbH

Development und Scale of a trading platform for agricultural products

  • AWS, NodeJS, Vue, Typescript, PHP
  • Monolithic architecture, Microservices
  • MySQL, Laravel, DynamoDB, Lambda, Rest-API
  • Unit Tests with PHPUnit
  • CI/CD-Pipeline with Github Actions
Juni 2020 - Juli 2022
2 Jahren 2 Monaten

Team Lead Software Engineering

Exporo AG

Development of an investment platform for real estate

  • AWS, NodeJS, Vue, Typescript
  • Microservices, Event driven, Event Sourcing
  • DynamoDB, Lambda, SNS, SQS, EventBridge, EC2, ECS
  • Etherium Blockchain
  • Unit Tests with Jest/Mocha
  • E2E Tests with Cypress
  • CI/CD-Pipeline with Github Actions and CircleCI

Personnel and technical responsibility for a team of 5-7 members

  • Half-yearly staff appraisals and evaluations
  • Salary and bonus determinations, promotions
  • OKRs
Jan. 2018 - Mai 2020
2 Jahren 5 Monaten

Fullstack Software Engineer

Exporo AG

Development of a tool for the digitalization of internal work processes

  • AWS, PHP, React, Typescript
  • Monolithic architecture
  • Laravel, EC2, ECS, Gitlab
  • Unit Tests with PHPUnit
  • E2E Tests with Cypress
  • CI/CD-Pipeline with CircleCI
Apr. 2016 - Dez. 2020
3 Jahren 9 Monaten

Fullstack Software Engineer

Stamp Media GmbH

Development and maintenance of customer sites and web applications

  • PHP, Javascript, HTML, CSS, Ruby
  • Wordpress, Laravel, Vue, RubyOnRails, Angular
  • Server administration
Jan. 2008 - März 2016
8 Jahren 3 Monaten

Web Developer

Freelancer

Development and maintenance of customer sites

  • PHP, Javascript, HTML, CSS
  • Wordpress, Laravel, Vue
  • Server administration
  • SEO

Zusammenfassung

Specialized in event driven microservice architecture in AWS with NodeJS, Typescript and Vue/React/Next in the frontend.

Sprachen

Deutsch
Muttersprache
Englisch
Verhandlungssicher

Ausbildung

Okt. 2001 - Juni 2009

CAU Kiel

Geology · Deutschland

Okt. 1999 - Juni 2000

Kyffhäusergymnasium

Abitur · Deutschland

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