Profilbild von Ole Hueter Full Stack Web Developer, Cloud & DevOps Engineer - TypeScript, Next.js, Postgres aus Kiel

Ole Hüter

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Letztes Update: 07.05.2024

Full Stack Web Developer, Cloud & DevOps Engineer - TypeScript, Next.js, Postgres

Abschluss: Dr. rer. nat. (Physik)
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: Deutsch (Muttersprache) | Englisch (verhandlungssicher)

Skills

  • Languages: TypeScript · JavaScript · Java · Python · SQL · Bash
  • Frontend: React (Next.js) · Vue.js · Apollo / GraphQL · React / Vue Query · Redux
  • Component Design: Tailwind CSS · Styled Components · Storybook · Headless UI · Material UI · Vuetify · Cypress Testing · Responsive Design · Internationalization (i18n) · Accessibility (a11y) · HTML & CSS
  • Backend: Node.js · Express.js · Strapi · tRPC · Spring Boot · PostgreSQL · Caching / REDIS · ElasticSearch · Message Queueing Systems · ORMs (Prisma / Knex.js / JPA / Hibernate) · Data Schema Design & Migration · MongoDB · JWTs · External System Integration · API Design & Documentation · REST · GraphQL · OpenAPI / Swagger · JSON Schema · Request Validation · Testing / Jest / Vitest / Junit · Web Compiler (Babel / SWC / Vite / Rollup)
  • Maps & Geoinformation: Leaflet · Google Maps · Open Street Maps · Postgres & PostGIS · Geocoding · GeoJSON
  • Cloud: Lambda / Serverless Computing · Docker · Hasura · Supabase · Microservice Architecture · Vercel · AWS · Azure · SSL & PKI · Infrastructure as Code · CloudFormation
  • DevOps: Git · Docker · Build Pipelines · CI & CD Automation · GitHub Workflows & Actions · Monorepo · GitLab · Bash/Shell Scripting

Projekthistorie

09/2023 - bis jetzt
Frontend Developer
(Energie, Wasser und Umwelt, 1000-5000 Mitarbeiter)

Complete development of a Proof of Concept for the website relaunch of a large enterprise with 10+ subsidiaries. Each subsidiary website follows an indididual corporate design (CD) while using the same base components. The content is provided from a headless content management system (Strapi).
  • Next.js 13 w/ App Router
  • React Server Components
  • Tailwind CSS with sub-site specific theming
  • Headless CMS: Strapi
  • Multirepo / Turborepo
  • Azure DevOps

10/2022 - 07/2023
Full Stack Web Developer
(Energie, Wasser und Umwelt, 50-250 Mitarbeiter)

Commercial waste management platform supporting business processes of waste producer and disposal companies over the complete waste lifecycle and ensuring compliance with regulatory requirements.
  • Frontend: TypeScript, Vue.js, Vite, Vitest, Tailwind CSS, Vuetify, Vuex, Sketch, i18n
  • Backend: Java, Spring Boot, JPA, Hibernate, PDFBox, Freemarker, JUnit, Mockito, Postgres, Jenkins, Docker, PHP/MySQL

10/2021 - 09/2022
Full Stack Web Developer, DevOps Engineer
(Architektur und Bauwesen, 1000-5000 Mitarbeiter)

Meta search engine for real estate investors to find, acquire and manage highly rated properties in Germany.
  • Frontend: TypeScript, React (Next.js), React Query, Tailwind, Styled
  • Components, Zeplin, i18n, GraphQL, Vercel, Fully Responsive
  • Backend: TypeScript, Node.js, Hasura, GraphQL, AWS SES Integration, Serverless.com (AWS Lambda & SQS), Message Queueing Systems (Producer & Consumer), REDIS (Upstash), ElasticSearch, Logging, Datadog
  • DevOps and Cloud Infrastructure: CI, CD Deployments (Vercel, AWS, Hasura, Serverless.com), AWS (Cross-Account IAM, SQS, SES, SSM, S3), IaC with CloudFormation, CI/CD Automation using GitHub Workflows

06/2021 - 10/2021
Full Stack Web Developer, DevOps Engineer
(Internet und Informationstechnologie, < 10 Mitarbeiter)

A graphical tool with drag&drop to help organizations model their teams, control resources and optimize performance transparently for all members.
  • Frontend: TypeScript, React, Next.js, React Query, React Grid Layout, React Map Interaction, Formik, Yup, Styled Components, Figma, Locale Support (EN, DE), CD to Vercel
  • Backend: TypeScript, Node.js, Express.js, MongoDB, mongoose, JWT, Sendmail.net Integration
  • DevOps and Cloud Infrastructure: CI (ESLint, Prettier), CD Deployment to AWS using Docker, Infrastructure defined by CloudFormation, CI/CD Automation using GitHub Workflows, AWS (IAM, VPC, Public & Private Subnets, ECR, ECS, ELB, ACM, SSM, S3), Domains & Certs

01/2021 - 06/2021
Team Lead, Software & Cloud Architect, Full Stack Web Developer
(Energie, Wasser und Umwelt, < 10 Mitarbeiter)

GIS / map-based tool to identify geographical regions and objects of interest by freely configurable filters on stored attributes. Modular software architecture to allow further use in a large B2B app suite.
 
  • Frontend: TypeScript, React (Next.js), Redux, Rematch, Immer.js, Material UI, Leaflet
  • Backend: TypeScript, Node.js, Express.js, PostgreSQL, PostGIS, Knex.js, Objection.js, OpenAPI, JSON Schema, Automatic Code Generation (API Lib, Request Validation & Typings)
  • DevOps and Cloud Infrastructure: CI (ESLint, Prettier), CD Deployment to AWS using Docker, Infrastructure defined by CloudFormation, CI/CD Automation using GitHub Workflows, AWS (IAM, VPC, Public & Private Subnets, ECR, ECS, ELB, ACM, SSM, S3, RDS), Domains & Certs

06/2020 - 12/2020
Technical Lead, Full Stack Web Developer, DevOps Engineer
(Wirtschaftsprüfung, Steuern und Recht, < 10 Mitarbeiter)

Purchase different kinds of individual legal documents as PDF file download using a dialog-based interactive web form.
  • Frontend: TypeScript, React (Next.js, Gatsby.js), Styled Components, Tailwind CSS, Adobe XD, Integrations (PayPal, Google Analytics, Sentry.io), Responsive on Mobile, Tablet and Desktop
  • Backend: TypeScript, Node.js, Express.js, pdfmake, Implementation of a Domain-Specific Language for Document Generation, JSON Schema, Ajv (Request Validation), PayPal Checkout
  • DevOps and Cloud Infrastructure: CI (ESLint, Prettier), CD Deployment to AWS using Docker, Infrastructure defined by CloudFormation, CI/CD Automation using GitHub Workflows, AWS (IAM, VPC, Public & Private Subnets, ECR, ECS, ELB, ACM, SSM, S3, Lambda), Domains & Certs

11/2019 - 06/2020
Backend Developer
(Medien und Verlage, 250-500 Mitarbeiter)

Discover local events in a mobile-first web app. Event data was synchronized from an external API / database used in a print newspaper. Canceled due to COVID.
  • Backend: TypeScript, Node.js, Express.js, Joi (Request Validation), SQL, Knex.js, Objection.js, PostgreSQL, Full Text Search, Radius Search, iCal Generation, Microsoft Azure AD Auth, AWS S3 Storage
  • ETL Service: Python, Flask, requests, click, psygopg2, PostgreSQL

Reisebereitschaft

Weltweit verfügbar
Remote, gelegentliche Reisen sind gerne möglich.

exali IT-Haftpflicht-Siegel (Sondertarif für Freelancermap-Mitglieder)

Das original exali IT-Haftpflicht-Siegel bestätigt dem Auftraggeber, dass die betreffende Person oder Firma eine aktuell gültige branchenspezifische Berufs- bzw. Betriebshaftpflichtversicherung abgeschlossen hat. Diese Versicherung wurde zum Sondertarif für Freelancermap-Mitglieder abgeschlossen.

Versicherungsbeginn:
13.09.2021

Versicherungsende:
01.10.2024

Profilbild von Ole Hueter Full Stack Web Developer, Cloud & DevOps Engineer - TypeScript, Next.js, Postgres aus Kiel Full Stack Web Developer, Cloud & DevOps Engineer - TypeScript, Next.js, Postgres
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