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Skills

  • Android
  • API
  • MySQL
  • Design
  • Ethereum
  • Hibernate
  • Mvvm
  • Payment Gateway Integration
  • Rxandroid
  • Spring Boot
  • Android API
  • Android Development
  • API Development
  • Api Integration
  • App Development

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Services

  • Backend Design

    $10/hr Starting at $300 Ongoing

    Dedicated Resource

    I will build backend (Spring Framework or NodeJs ) which include the following features: 1. RestFul API 2. Interface to Databases 3. Database Design (MongoDB/ MySQL) 4. SQL injection proof 5. Reactive...

    API DevelopmentAuthenticationAWSBack End DevelopmentBlockchain

  • Android App Development

    $12/hr Starting at $250 Ongoing

    Dedicated Resource

    I can build an android application which includes the following features: 1. User signup/login including google oAuth and facebook login 2. The API call to the server 3. Material Design for android 4...

    AndroidAndroid APIAndroid DevelopmentAPIApi Integration

About

Android and Backend Developer with experience in Blockchain and DevOps

I am an Android and Backend developer with experience in the field of Blockchain and DevOps. I am working in these fields for the past 2 years.

As an android developer, I have experience in working on more than 8 androids projects. I work on developing robust, efficient and high-performance android apps. My code is easily scalable, well documented, easily testable and follow the latest design pattern. I work on MVP and MVVM pattern. I am working on different high performing and optimized android libraries like Dagger 2(for Dependency Injection), Retforit(for Api Integration), RxAndroid(for reactive programming), GreenDao(for the internal database), ArCore(for augmented reality) etc. My work will be compatible with modern technologies too.
As a backend developer, I have completed multiple projects. The stacks I use for the backend Development are Java Spring Framework (mainly Spring boot) and NodeJs (Express). I have been working on designing Restful API, user authentication, security, designing database(mainly MySQL and MongoDb), project architecture(Monolithic architecture and MicroService architecture).

As a Blockchain Developer, I have worked on developing robust dApp. I have done projects in Ethereum blockchain which involves creating ERC20 token and deploying it. It was an application that can deploy ERC20 token in Ethereum blockchain, get all information on the deployed contract, transfer token to the desired address, freeze/unfreeze address and view overall transaction details of that contract.

I have also experience in DevOps. I am comfortable in deploying the projects on top Hosting provider like AWS(Good knowledge of EC2, Route53, IAM, S3, RDS, Elastic Beanstalk etc.), Azure, Linode, DigitalOcean etc. Considering the situation that the project will be used, I can handle the load balancing too. I have experience of Dockerizing the application, using Kubernetes for clustering the application and install SSL certificates from third-party providers.