Rehman A.
LahorePakistan
100% Job Success
Top Rated

Full-Stack Developer | Blockchain | Technical Support | Consultancy

I'm a blockchain and fintech expert, delivering applications from scratch. The whole web application, including smart contracts, backend, and frontend, is provided in the best quality built with the latest technologies. ⭐️ Blockchain Development | Consultation ⭐️ iOS and Android Development ⭐️ Technical Support Assistance I excel at all phases of the software development life cycle: ✅ Requirements gathering ✅ Planning and analysis ✅ Implementation ✅ Testing ✅ Deployment ✅ Maintenance I enjoy meeting challenges and have the skills to deliver innovative solutions that exceed expectations. Whether you've got a rough concept or extensive specifications/wireframes, I'll help you at every step. Being a programmer, I have hands-on experience in frontend and backend development; ✔ Technologies I'm an expert at; ◻ Languages Xamarin | React JS | Angular JS | Ionic | React Native | JavaScript | Java | Go | Kotlin | TypeScript | JavaScript | HTML5 | SQL | Swift | Objective-C | C# | HTML | CSS | XML | PHP | Bash | GraphQL | PHP | LARAVEL | ROR | JAVA | .NET | NodeJS | MEAN | MERN | CMS Firebase ◻ Frameworks Spring Boot | Spring | OAuth 2 | JSON Web Tokens (JWT) | GRPC | Swagger |.NET | Bootstrap | Cordova | PhoneGap | Django | React Native ◻ Libraries/APIs REST API | Experian | Yodlee API Interface | REST APIs | Node.js | Slack API | Stripe | OpenID | MooTools | SWT | jQuery | React | Eclipse SWT | Stripe API | Facebook API | GitHub API | Twitter API | Google Places API | Google Play API ◻ Platforms AWS Lambda | Android | Firebase | Google Cloud Platform (GCP) | iOS | Xamarin | Docker | Amazon Web Services (AWS) | | Eclipse | Apache | Unix | Blockchain | EPICS ◻ Storage JSON | PostgreSQL | Memcached | Databases | NoSQL | Redis | Realm | MySQL | Cloud Firestore | Google Cloud | Elasticsearch | PL/SQL | MongoDB | Firebase | SQL Lite ✅ Hands-on experience 🔸🔸 Android SDK/NDK, Gradle, Android Studio 🔸🔸 Android Instant Apps 🔸🔸 Amazon Fire TV + Android TV 🔸🔸 Graphql APIs 🔸🔸 Networking (Retrofit, oKHtpp, Volley) 🔸🔸 Dependency Injection (Dagger, Dagger2) 🔸🔸 Reactive Programming (RxJava, RxAndroid) 🔸🔸 Native in-app purchase (Google In-app Billing, Google Payment API) 🔸🔸 Push Messages (APNS, Onesignal, Parse, Urban Airship integration, etc.) 🔸🔸 Git Management (GitHub, Bitbucket, Gitlab) I always strive to develop long-term relationships with my clients. Let's talk about your requirements! DM me for more information 🔸🔸 Available 24/7 I would be happy to assist you in building an app for your idea or solving any difficulties you encounter.

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Skills

  • Blockchain Architecture
  • Emerging Tech Consultation
  • UI/UX Prototyping
  • Database
  • Initial Coin Offering
  • Security Token Development
  • Smart Contract
  • Blockchain Development