Stefan Majiros


Letztes Update: 03.12.2023

Freelance React Native, Mobile & AWS Serverless Deve loper Expert

Firma: Stefan Majiros - Self-employed, Freelance React Native Developer
Abschluss: Master's Degree, Slovak Technical University & UPC FIB Barcelona
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: deutsch (Grundkenntnisse) | englisch (verhandlungssicher) | französisch (Grundkenntnisse)




I am running my own remote mobile dev agency while working as a senior mobile software developer / mobile app architect / app entwickler w/ React-Native and serverless technology (AWS). Previously worked at Accenture & small startups (US based).

I am offering consultations and custom mobile & cloud development on contract.

• Firebase: Cloud Functions, Storage, Realtime Database, Firebase Firestore
• Geolocation, Bluetooth, NFC
• Strapi CMS, Algolia Search, Sendgrid, Twilio
• Agora (video / audio) streaming, recording
• AWS Amplify: AWS Cognito, DynamoDB, Lambda, Appsync, Rekognition 
• Stripe online payments, Plaid, In-App purchases
• Health Kit, Google Fit integration 
• GraphQL, Apollo
• Redux, Redux-Saga
• Jest, Cavy and Appium for E2E tests
• Firebase Analytics, and Crashlytics
• Realm Database (encrypted), Keychain integration, TouchID / FaceID
• Design in Figma, Sketch
• Integration of 3rd party libraries into React Native.
• Sharing mobile source code to web by using React Native Web
+ experience with medical standards / CBOR & CWT

I prefer direct partnerships with CEOs, team leads, or other owners of tech companies (I am currently not focused on building connections with recruiters).
Linkedin: (fastest reply)


08/2020 - bis jetzt
React Native Senior Developer with AWS

All projects are described at

Top 3 recent projects: 

Whitelabel app for insurance agents (PSPDKIT integration), 
Mobiile & Web marketplaces for influencers (Stripe, AWS, React Native), 
Mobile Social Network for Photography (Stripe, AWS, React Native), 

01/2018 - 08/2020
Multiple roles at software development
Accenture (Internet und Informationstechnologie, >10.000 Mitarbeiter)

See all my experience as an employee at my Linkedin:


Nur Remote verfügbar
Occasional on-site possible 1 time per month (Central / Western Europe). I Prefer remote only projects.

Sonstige Angaben

I usually do not work work middle-men, I prefer direct hire. If you need to book call and think we are match, write me Linkedin message.
Profilbild von Stefan Majiros Freelance  React Native, Mobile & AWS Serverless Deve loper Expert aus Berlin Freelance React Native, Mobile & AWS Serverless Deve loper Expert