Profilbild von Phillipp Bertram Mobile App & Full-Stack Developer | AWS & Cloud Enthusiast aus Osnabrueck

Phillipp Bertram

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Letztes Update: 24.04.2025

Mobile App & Full-Stack Developer | AWS & Cloud Enthusiast

Abschluss: Master of Science (M.Sc.)
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: Deutsch (Muttersprache) | Englisch (verhandlungssicher)

Schlagwörter

Architektur Iphone Apps Flutter Amazon Web Services Cloud Computing Node.Js Softwareentwicklung Backend Kotlin Golang + 40 weitere Schlagwörter anzeigen

Dateianlagen

Flutter-ATS-2025-03-18_240325.pdf
Full-Stack-2025-03-18_240325.pdf
Senior-Mobile-Developer-2025-03-18_240325.pdf

Skills

Software development is more than just writing code for me—it’s about creating real value through technology. As an experienced Mobile & Full-Stack Developer, I have a deep understanding of modern software architectures and build high-performance, scalable applications for web, mobile, and cloud environments. My expertise spans the full development lifecycle, from mobile app development with Flutter, Swift, and Kotlin to backend architectures using Golang, Node.js, and AWS.

With my background as a CTO and Lead Software Architect, I have not only built technical systems but also developed strategies for scalable platforms, led agile teams, and overseen the architecture of complex software solutions. I understand both the technical depth of development and the broader requirements for long-term scalability, performance, and maintainability.

I thrive on tackling complex technical challenges and crafting elegant solutions that are not only functional but also efficient and maintainable in the long run. Clean code, high performance, and sustainable software development are key principles that guide my work.

My expertise includes:
Mobile Apps: Native iOS & Android development (Swift, Kotlin) and cross-platform solutions with Flutter
Web Development: Next.js, React, TypeScript, TailwindCSS
Backend & Cloud: API development with Golang/Node.js, cloud architectures with AWS (Lambda, DynamoDB, RDS, EventBridge, S3)
Architecture & Scaling: Optimizing existing systems and providing technical consulting for sustainable software solutions

Beyond coding, I enjoy working hands-on in agile teams, supporting companies as a project lead, and driving technical concepts for new software products. My passion lies in leveraging smart architectures and modern technologies to build innovative solutions that stand the test of time.

Projekthistorie

02/2025 - bis jetzt
Mobile Flutter Developer, Sensoren via Bluetooth LE
addensors GmbH (Industrie und Maschinenbau, 10-50 Mitarbeiter)

  • Development of a modern mobile application to replace an existing legacy system using Flutter, ensuring adherence to current technological standards and best practices.
  • Design and implementation of an intuitive UI/UX, focusing on a modern, user-friendly interface with smooth interactions and high usability. 
  • Integration of Bluetooth Low Energy (BLE) for sensor registration and calibration, including the development of robust communication processes to ensure a stable and efficient connection.
  • Optimization of app performance and code quality to ensure long-term maintainability and scalability.

11/2023 - 01/2025
Full-Stack Architect - Financial Analysis Platform
(Banken und Finanzdienstleistungen, < 10 Mitarbeiter)

  • Designed and developed a cutting-edge financial analysis platform specializing in harmonic pattern recognition, providing traders with automated insights and tailored trading strategies based on detected market patterns.
  • Successfully managed and analyzed diverse asset classes, including stocks and forex, ensuring the platform’s adaptability to different financial markets and trading conditions.
  • Built a highly scalable and robust SaaS solution, leveraging modern technologies such as AWS for cloud infrastructure, Golang for backend efficiency, PostgreSQL and MongoDB for optimized data management, and Next.js for a dynamic and responsive frontend experience.
  • Implemented secure authentication and user management using Auth0, ensuring a seamless and secure user experience while maintaining compliance with industry security standards.
  • Integrated Stripe for automated licensing and subscription billing, streamlining payment processing and enabling flexible pricing models for different user tiers.
  • Collaborated with financial analysts and traders to refine platform features, ensuring alignment with real-world trading needs and enhancing overall user engagement.

05/2023 - 01/2025
iOS App Developer – Smart Home System with Bluetooth Mesh
Albrecht Jung GmbH & Co. KG (Sonstiges, 1000-5000 Mitarbeiter)

  • Designed and developed an advanced smart home control system leveraging Bluetooth Mesh technology, enabling seamless communication between multiple IoT devices for an efficient and scalable home automation experience.
  • Implemented an intuitive and user-friendly device setup process, ensuring a smooth onboarding experience for users while optimizing the interface for effortless device management and real-time control.
  • Proficient in Swift and SwiftUI, utilizing modern iOS development best practices to create a high-performance, visually appealing, and responsive application. 
  • Expertise in Bluetooth Low Energy (BLE) and Bluetooth Mesh networking, ensuring reliable device communication, low latency, and energy-efficient data transmission across the smart home ecosystem.
  • Integrated Firebase services for real-time data synchronization, remote device management, and secure cloud connectivity, enhancing overall system reliability and performance.
  • Collaborated closely with cross-functional teams, including embedded engineers and UX designers, to deliver a seamless and cohesive smart home experience.

Zertifikate

AWS Certified AI Practitioner Early Adopter
2025
AWS Certified Solutions Architect – Associate
2024
AWS Certified Cloud Practitioner
2022

Reisebereitschaft

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Profilbild von Phillipp Bertram Mobile App & Full-Stack Developer | AWS & Cloud Enthusiast aus Osnabrueck Mobile App & Full-Stack Developer | AWS & Cloud Enthusiast
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