Freelancer profile translated to English.

Description

Business solutions that work: From vision to cloud infrastructure

You're not just looking for a developer, but a partner for your digital transformation? With over 10 years of experience, I develop highly complex business applications that sustainably digitize business processes.

What I bring to the table:

Frontend Core: Expert in Angular, TypeScript, and SCSS – with a trained eye for design and user experience (Photoshop-experienced).
Fullstack & Cloud: Backend development with NodeJS and building scalable infrastructures in Google Cloud (GCP).
DevOps & Automation: Efficient delivery through CI/CD pipelines and Docker containerization.

Methodology:

Confident project management using Scrum or Kanban.

Project Experience (Excerpts):

E-commerce: Development of highly complex, high-performance web shop solutions.
Health-Tech: Conception of survey tools for health insurance companies, including scientifically verified evaluation logic.
Consulting: Strategic advice on IT infrastructure and optimization of IT recruiting processes.

Why me?

I combine deep technical know-how with an understanding of business processes. My goal is not just clean code, but a solution that drives your business forward.

Industry field of expertise

Languages

German
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

IFBG GmbH
Lead Frontend Developer
DIGITAL AND IT
July 2018 - Today (7 years and 11 months)
Kostnitz, Germany
Project Overview
In this project, I supported the conception and technical realization of a highly complex B2B application in the e-health/BGM sector as Lead Engineer. From scratch to roll-out, I guided the strategic planning of the software architecture and the selection of a future-proof cloud infrastructure.

My Core Tasks & Responsibilities

*Technology Strategy:Evaluation and selection of the tech stack with a focus on scalability and data security.

*Software Architecture:Planning a modular frontend architecture to represent complex BGM workflows.

*UI/UX & Design Systems:Development of a proprietary Angular design library (Component Library) to ensure consistency and fast development cycles for future modules.

*Infrastructure Design:Consulting and setup of the hosting environment, considering compliance requirements in the healthcare sector.

*Frontend Engineering:Lead development of the core frontend with Angular, TypeScript, and SCSS.

Technical Highlights
**Frameworks**: Angular 21, RxJS, State Management.
**Architecture**: Micro-Frontends, Custom Component Library.
**Infrastructure**: Cloud-native planning, CI/CD automation.
**Methodology**: Agile lead role, process digitalization in the enterprise environment.
Angular Node.js Digitalization IT Consulting UX/UI
Viessmann
Senior Application Developer
ENERGY AND UTILITIES
November 2014 - Today (11 years and 7 months)
Allendorf, Germany
Accompanying and shaping a highly complex e-commerce ecosystem from the "ground up" (starting with Angular 2 Beta) to a scaled enterprise product. In this project, the focus was on mapping extremely individual business processes that could not be realized with standard shop systems.

My Focus Areas & Technical Milestones
**Frontend Architecture**: Conception and lead development of the web application with Angular & TypeScript
**Complex Checkout Engine**: Implementation of a highly individual checkout process (logic for weekend deliveries, exact heating system delivery planning, dynamic availability check in different warehouses).
**Enterprise Features**: Development of in-depth customer and personnel management, including a granular role and rights system for corporate customers (B2B).
*Interactive UI:Realization of an innovative spare parts search using interactive SVG exploded views for direct product selection.
**Prototyping & UX**: Active co-design of the user experience and transfer of prototypes to productive cloud environments.
**Full Lifecycle**: From requirements analysis and discarding/iterating ideas to go-live and continuous optimization.

Key Features

*E-commerce:Shopping cart logic, payment integration, multi-address handling, customer discount systems.

*Tech Stack:Angular (expertise since version 2.0), RxJS, State Management, Cloud Backend Integration.

*Special Skills:SVG manipulation, complex business logic in the frontend, UI/UX design affinity.
Angular CI/CD E-commerce UI/UX Web Development

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

Baptiste Duhen

Fullstack developer

4.6

(4)

Amed Hamou

Senior Lead Developer

(2)

Audrey Champion

Web developer

4.3

(3)

Signup to reveal

Angular Days
Entwickler Akademie
2016
Angular Days
Entwickler Akademie
2015

Martin Barth

Senior Full Stack Developer Angular, Node, CI/CD

About Martin

Experience

Recommendations

These freelancer profiles also match your criteria

Education

Skill set

Categories