JS & WEB
Aktualisiert am 04.07.2024
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 04.07.2024
Verfügbar zu: 100%
davon vor Ort: 0%
TypeScript
DevOps

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

2 months
2023-09 - 2023-10

Production infrastructure setup

Senior Software Engineer
Senior Software Engineer
  • Production infrastructure setup, using Terraform to manage the resources and performing some optimizations to reduce costs.
  • Continuous Integration pipeline using GitLab CI and adding a static code analysis tool in the process
Cense
8 months
2023-01 - 2023-08

Leveraged expertise in data structures and algorithm design

Senior Backend Engineer
Senior Backend Engineer
  • Leveraged expertise in data structures and algorithm design to optimize code performance, profiling code to identify bottlenecks and replacing array with a doubly linked list, significantly improving performance from O(n) to O(1).
  • Led the database improvements that increased our portfolio size by 50% by optimizing indexes, removing redundancy from the existing models and engineering a scalable solution for data fetching and persistence by implementing batched database calls.
  • Led code reviews and providing guidance to junior software engineers, fostering their growth and development
  • Staying at the forefront of emerging technologies and industry trends, incorporating them to enrich our software offerings.
Glassnode
1 year 7 months
2021-06 - 2022-12

Executed the end-to-end full stack development from concept to delivery

Senior Software Engineer
Senior Software Engineer
  • Developed and launched a multi-brand agricultural machinery database using PostgreSQL, GraphQL with Typescript, Web Components, and Svelte across ten countries to over 2500 clients, generating $300k annual revenue.
  • Executed the end-to-end full stack development from concept to delivery; utilized advanced domain knowledge to deploy the stack with AWS RDS, Cloudflare Workers and Pages, Containers, and globally distributed Load Balancers.
  • Formalized best practices into templates, creating a knowledge base, and trained junior engineers on algorithms and code standards, improving team effectiveness by 50%
  • Led weekly sprints with a team of six using Agile/Scrum methodology, including identifying and prioritizing blockers, delegating estimated tasks, and triaging backlogs, reducing meeting times by 2 hours.
FRICKE Group
1 year 1 month
2021-08 - 2022-08

diverse Aufgaben

IT-Ausbilder
IT-Ausbilder
FRICKE Group
2 years 3 months
2019-05 - 2021-07

pair programming, unit test plans

Developer
Developer
  • Led system transition from Kubernetes to edge-computing utilizing Infrastructure as Code with Pulumi, and GitHub Actions on AWS, GCP, and Azure, decreasing costs by 50% and deployment time from 30 to 5 mins.
  • Researched user requirements with business owners and converted design mockups into interactive prototypes.
  • Established code reviews, pair programming, unit test plans, and documentation to reduce outages and decreased bugs leading to better uptime and declined support requests.
  • Developed and deployed a text recognition function using Swift?s / Googles Text Recognizing APIs in iOS and Android apps, diminishing average search time for 20000+ clients by 4x.
FRICKE Group
1 year 3 months
2018-02 - 2019-04

Engineered, implemented, and maintained a React Native app

Full Stack Developer
Full Stack Developer
  • Engineered, implemented, and maintained a React Native app for vine search, supporting iOS and Android.
  • Standardized deployment process across the company, including CI/CD, Code Reviews, automated testing, and infrastructure monitoring that lowered deployment times by 50%.
  • Delivered multiple eCommerce websites using Shopware and WordPress, backed by a CRM using PHP and Drupal during a 12-month roadmap.
  • Produced interactive business intelligence function to report KPIs using SQL, including Metabase dashboards to identify anomalies and trends to increase sale opportunities.
Tales of Taste GmbH
1 year 10 months
2016-04 - 2018-01

C-developed the website backend using PHP

Developer
Developer
  • C-developed the website backend using PHP and identified critical design components required to improve retention rates.
  • Collaborated with designers to conduct UX/UI analysis and create concept mockups.
Tales of Taste GmbH
1 month
2017-02 - 2017-02

Intern

  • Acquired robust knowledge and understanding of keywords research, Google AdWords, and search engine optimisation to obtain a promotion with ( Name on request)
AdStrat GmbH

Aus- und Weiterbildung

Aus- und Weiterbildung

2015 - 2018

Business informatics & Mathematics

Abitur (GCE A-levels),

Friedrich-List-Schule Lübeck


2014 - 2014

NCEA lvl. 1 & 2, Physics & Mathematics

Awatapu College - Palmerston North


2005 - 2014

Physics

Mittlerer Schulabschluss (GCSE O-levels)

Leibniz-Gymnasium Bad Schwartau

Kompetenzen

Kompetenzen

Top-Skills

TypeScript DevOps

Produkte / Standards / Erfahrungen / Methoden

NestJS
Terraform
Continuous Integration (CI)
Continuous Delivery (CD)
Gitlab
Open-Source Development
Software Project Management
Cloudflare
Google Cloud Platform (GCP)
Amazon S3

Summary

I am a seasoned professional with 7+ years of software engineering and full stack development experience in diverse sectors. Recognized for demonstrating a natural aptitude for technology integration, as well as for complex coding and data analysis, I have a verifiable history of contributing directly to company success throughout my career. As such, I have consistently exceeded performance goals, and I am adept at achieving maximum operational impacts with minimal resource expenditure. Professional focal points include application design, software testing, team training, cross-collaboration, cost containment, process enhancement, and problem solving.

Delivering superior administration on the latter areas of expertise requires utilization of effective communication and prioritization skills, as well as critical thinking, best practices, project management, and systems analysis to support efficiency and maximum returns.

Colleagues describe me as a progressive, driven, down-to-earth, technical and engineering expert who can be relied on to offer superior solutions that deliver profitable results on time and under budget.

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

2 months
2023-09 - 2023-10

Production infrastructure setup

Senior Software Engineer
Senior Software Engineer
  • Production infrastructure setup, using Terraform to manage the resources and performing some optimizations to reduce costs.
  • Continuous Integration pipeline using GitLab CI and adding a static code analysis tool in the process
Cense
8 months
2023-01 - 2023-08

Leveraged expertise in data structures and algorithm design

Senior Backend Engineer
Senior Backend Engineer
  • Leveraged expertise in data structures and algorithm design to optimize code performance, profiling code to identify bottlenecks and replacing array with a doubly linked list, significantly improving performance from O(n) to O(1).
  • Led the database improvements that increased our portfolio size by 50% by optimizing indexes, removing redundancy from the existing models and engineering a scalable solution for data fetching and persistence by implementing batched database calls.
  • Led code reviews and providing guidance to junior software engineers, fostering their growth and development
  • Staying at the forefront of emerging technologies and industry trends, incorporating them to enrich our software offerings.
Glassnode
1 year 7 months
2021-06 - 2022-12

Executed the end-to-end full stack development from concept to delivery

Senior Software Engineer
Senior Software Engineer
  • Developed and launched a multi-brand agricultural machinery database using PostgreSQL, GraphQL with Typescript, Web Components, and Svelte across ten countries to over 2500 clients, generating $300k annual revenue.
  • Executed the end-to-end full stack development from concept to delivery; utilized advanced domain knowledge to deploy the stack with AWS RDS, Cloudflare Workers and Pages, Containers, and globally distributed Load Balancers.
  • Formalized best practices into templates, creating a knowledge base, and trained junior engineers on algorithms and code standards, improving team effectiveness by 50%
  • Led weekly sprints with a team of six using Agile/Scrum methodology, including identifying and prioritizing blockers, delegating estimated tasks, and triaging backlogs, reducing meeting times by 2 hours.
FRICKE Group
1 year 1 month
2021-08 - 2022-08

diverse Aufgaben

IT-Ausbilder
IT-Ausbilder
FRICKE Group
2 years 3 months
2019-05 - 2021-07

pair programming, unit test plans

Developer
Developer
  • Led system transition from Kubernetes to edge-computing utilizing Infrastructure as Code with Pulumi, and GitHub Actions on AWS, GCP, and Azure, decreasing costs by 50% and deployment time from 30 to 5 mins.
  • Researched user requirements with business owners and converted design mockups into interactive prototypes.
  • Established code reviews, pair programming, unit test plans, and documentation to reduce outages and decreased bugs leading to better uptime and declined support requests.
  • Developed and deployed a text recognition function using Swift?s / Googles Text Recognizing APIs in iOS and Android apps, diminishing average search time for 20000+ clients by 4x.
FRICKE Group
1 year 3 months
2018-02 - 2019-04

Engineered, implemented, and maintained a React Native app

Full Stack Developer
Full Stack Developer
  • Engineered, implemented, and maintained a React Native app for vine search, supporting iOS and Android.
  • Standardized deployment process across the company, including CI/CD, Code Reviews, automated testing, and infrastructure monitoring that lowered deployment times by 50%.
  • Delivered multiple eCommerce websites using Shopware and WordPress, backed by a CRM using PHP and Drupal during a 12-month roadmap.
  • Produced interactive business intelligence function to report KPIs using SQL, including Metabase dashboards to identify anomalies and trends to increase sale opportunities.
Tales of Taste GmbH
1 year 10 months
2016-04 - 2018-01

C-developed the website backend using PHP

Developer
Developer
  • C-developed the website backend using PHP and identified critical design components required to improve retention rates.
  • Collaborated with designers to conduct UX/UI analysis and create concept mockups.
Tales of Taste GmbH
1 month
2017-02 - 2017-02

Intern

  • Acquired robust knowledge and understanding of keywords research, Google AdWords, and search engine optimisation to obtain a promotion with ( Name on request)
AdStrat GmbH

Aus- und Weiterbildung

Aus- und Weiterbildung

2015 - 2018

Business informatics & Mathematics

Abitur (GCE A-levels),

Friedrich-List-Schule Lübeck


2014 - 2014

NCEA lvl. 1 & 2, Physics & Mathematics

Awatapu College - Palmerston North


2005 - 2014

Physics

Mittlerer Schulabschluss (GCSE O-levels)

Leibniz-Gymnasium Bad Schwartau

Kompetenzen

Kompetenzen

Top-Skills

TypeScript DevOps

Produkte / Standards / Erfahrungen / Methoden

NestJS
Terraform
Continuous Integration (CI)
Continuous Delivery (CD)
Gitlab
Open-Source Development
Software Project Management
Cloudflare
Google Cloud Platform (GCP)
Amazon S3

Summary

I am a seasoned professional with 7+ years of software engineering and full stack development experience in diverse sectors. Recognized for demonstrating a natural aptitude for technology integration, as well as for complex coding and data analysis, I have a verifiable history of contributing directly to company success throughout my career. As such, I have consistently exceeded performance goals, and I am adept at achieving maximum operational impacts with minimal resource expenditure. Professional focal points include application design, software testing, team training, cross-collaboration, cost containment, process enhancement, and problem solving.

Delivering superior administration on the latter areas of expertise requires utilization of effective communication and prioritization skills, as well as critical thinking, best practices, project management, and systems analysis to support efficiency and maximum returns.

Colleagues describe me as a progressive, driven, down-to-earth, technical and engineering expert who can be relied on to offer superior solutions that deliver profitable results on time and under budget.

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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