khalid.png

Khalid

Node.js

Fullstack Web Development

Worked on developing a decentralized BTC social network that utilizes cutting-edge technology such as PWAs, Lightning Network nodes, and GunDB. I've worked as part of a team and developed the Backend API in Node.js which communicates directly with LND using gRPC, I've also contributed to several open-source plugins we're currently utilizing in our projects

React

Next.js

Express.js

Fullstack Engineer

I've been working on Armor for almost 5 years now, I've built several large-scale projects from scratch such as a React Native app that communicates with FIDO2 Security Keys and On-device Biometrics using the device's TPM chip to securely store keys and use them to log users in without needing a password throughout the process at all! It's now being constantly maintained with new features being added to it from time to time.

I've also worked on implementing both a Frontend and a Backend SDK for Auth Armor that's hosted in NPM with several customers utilizing both of the plugins in their own projects to integrate AuthArmor's authentication technology into it.

JavaScript

Firebase

MongoDB

TypeScript

React Native

Java

Swift

Worked part-time with KBYTE to improve their Front-end's UI and UX so it's easy to use for both Students and Parents, I've also worked on implementing several functionalities in the backend using Java.

Spring

MySQL

I've worked on the backend side of Slips.io which is an online game streamers platform that adds more interactivity to game streams by allowing users to create challenges for both the streamer and for other players to compete in and complete!

PostgreSQL

Backend Developer

BTC wallets with LND

Integration ETH wallets with Metamask

Blockchain

Ethereum

Fullstack

Crypto Wallet Integration

Gatsby

Svelte

Bootstrap

Python

Django

Digital Ocean

Dart

NestJS

Flask

Data

Flutter

Backend

jQuery

KoaJS

Nginx

NoSQL

Nuxt.js

SASS

SCSS

Netlify

Android

Frontend

Server Administration

TailwindCSS

Shopify

Azure

WooCommerce

Wordpress

Docker

Solidity

Skilled fullstack developer across JS stack

Expert in Node.js

Mobile application experience

Strengths

Khalid is an expert fullstack developer. He is one of our most trusted developers having worked with the core team at Slashdev. He is skilled in frontend and backend development and works with all modern JS frameworks. He also has built React Native mobile applications that are in the app store. 

He is especially skilled in Node.js, Express.js, React/Next/Gatsby, React Native, Svelte, Vue.

Fullstack Developer

evg.png

Evgeny

BSc in Computer Science, Software Engineering. GPA 4.75/5

BSc in Computer Science, Software Engineering

Developed multi-brand cross-platform mobile app for food delivery with fully customizable UI, configurations, and content, managed by own web-based CMS

Took an active part starting from the very beginning of the project and touched almost every feature and aspect of the system’s architecture.

Applied architecture approach: ui/domain/data/core layers on BLoCs

Senior Flutter Developer

Worked on a mobile learning forex platform (iOS/Android)

Fully customizable content and translations managed by own CMS.

Lessons in a form of video or custom parsed HTML files to show as native UI.

Developed alphabet learning app for kids (iOS/Android), with lots of graphics, configurable styles, and hot reload, as well as animations and video inserts.

Developed an app for ordinary employees of security companies and their supervisors - a version like the main desktop product but with some limitations. Its architecture is based on features interactions via streams. For client-server communication, we had to add self-signed SSL certificates to the target platform and that was the reason to implement native plugins

Flutter Developer

Support and further development of product application for business card interchange. Made a unique algorithm of cropping cards on video based on OpenCV library

Development and support of external projects, consulting/mentoring, full cycle development of mobile apps, outsourcing.

Prototyping, making architecture, development of app templates for further user customization, setting new skins and building .apk files on company servers using self-written scripts in a pipeline. Work with MVP, Ad Networks, drawing on canvas, Gradle.

I created over 50 template-based (4-6 per template) apps/games for Android

Development and support of apps in VoIP area. I developed a series of products that expanded the company's product line and attracted two new major clients. I used reverse engineering, java reflection and root permissions for adding non-standard functionality (multi-SIM support).

Kotlin

Senior Android Developer

Objective C

Excellent and strong, versatile Android, Flutter, Dart, Kotlin, Java Developer

Great insights and ability to work with C (language), Android Studio, git, UI patterns, programming patterns, guidelines, Material design, MVP/MVVM, Rx

Evgeny is an experienced Senior App Developer with 8 years of experience. He started out working mostly with Android development. For the last 5 years, he has specialized in cross-platform development with Flutter. His strong background in native development and professional working experience in several Flutter engineer roles make him a rockstar for any Flutter or app development project.

Senior Android/Flutter Developer

Asatur.png

Asatur

Studied math

Bachelors in Mathmatics

Founder of an app development company

Work with Android, iOS and cross platform development

Founder

Worked on iOS development

Founded by ex CTO of Klarna

Mobile Development Team Lead

iOS development lead

Mobile Development

Senior iOS developer

Senior Software Developer

Mobile developer with early iOS framework

Mobile Developer

Built two apps using React Native as a lead developer

One app was a supermarket chain application with products, shopping cards, delivery, online payment, loyalty selection.

One was a news application.

Lead Developer

Our top iOS developer

Excellent in all mobile development

Our best app developer

Asatur is our single best app development expert. He has worked primarily with iOS but also Android and React Native/Flutter on large professional projects with top companies in Europe.

Asatur has 12+ years of iOS and app development experience. He has been working with top companies around the world to build beautiful mobile apps for large-scale projects. He has been working with iOS since the beginning and is our top expert in the iOS and app development space.

Expert Mobile Developer

Davit.svg

Davit

BSc Computer Science

Building backend APIs for various agency clients

Working as lead Golang developer

Building fullstack mobile applications

Working mostly with Flutter

Working with AWS and Azure hosting

Cloud

Fullstack App Developer

Consulting on various projects working with fullstack development

Worked mostly with PHP & C# backends and React frontends

Worked with AWS systems

Devops

.NET

Mobile development in Flutter or native

Backend development in Golang

Fullstack development

Davit is an excellent fullstack developer who has been working primarily with Golang and mobile development for the last 4 years. He has been writing software for over 8 years and has extensive experience.

mohamad.png

Mohamad

BSc Electronics and Communication Engineering

Android developer

RAY Labs is a PropTech company focused on addressing the pain points related to space and community management.

Building property management apps

Android Developer

Implemented requested features from user stories and UX/UI using Dart and Flutter SDK.

Shifted our app from native Android and iOS to Flutter with a native wearable standalone app.

Developed, tested, and maintained MVP style native Android apps, including UI, main functionality, and third party SDKs.

Deployed Alpha and Beta versions of the app to minimize bugs and meet the client needs before any live release.

Wrote unit tests and testing modules.

Android development Kotlin or Java

Flutter development

Loves to learn and grow, always picking up latest libraries and updates

Mohamad is a skilled Android developer with over 5 years of experience. His scores were perfect on our technical assessments and he has a good portfolio of projects.

elena75.png

Elena

Bachelor in Computer Engineering

Education

Developed a cross-platform mobile game apps

Worked in Flutter

Developed multiple apps with the agency

App Developer

Worked with two designers to get details right

Developed from scratch the frontend for a Fintech insurance provider

Built with Nuxt.js a Vue framework for speed and SEO

Vue.js Developer

Built frontend for various clients

Worked primarily with Vue.js

Frontend Developer

Angular.js

Excellent in Vue & Nuxt.js

Skilled with Flutter development

Excellent communication skills

Likes to work with attention to detail especially with design

Elena is an excellent JavaScript developer with excellent professional working experience. She is also easy to work with and a great communicator. Elena is especially skilled with Vue.js which she has worked extensively. She has recently been working more with mobile app development in Flutter.

john.png

John

Built Rest API’s using Express.JS powering mobile application, dashboard and website.

Implemented VIOP calling features using agora.io on the mobile application.

Designed dashboard and analytics engine.

Solution Specialist

Designed core prediction module with consumable REST API endpoints.

Implemented website UI/UX with high responsive features.

Lead Software Engineer

Implementing adaptable speech and text models for voice and text recognition  systems for bots serving over 10,000 daily active users.

Automating business processes into reusable RPA models for custom systems  and organisational flows.

Developed Bot NLP training and analytics interface module.

Technical Partner

Developing and directing software system validation and testing methods.

Analyzing data to effectively coordinate the installation of new systems or the modification of existing systems.

Web development & mobile development

Software Engineer

Laravel

Figma

MSSQL

Visual Basic

Expert fullstack developer with an excellent skillset

Skilled backend in Node.js or PHP

Frontend or app development in React

John is an excellent fullstack developer with expert experience in Node.js, PHP, jQuery, Bootstrap, JS, Android, Laravel, and React Native. 

He is one of the very best all-around developers we have come across putting him at the top of our internal network rankings.

Senior Fullstack Developer

mohamed.png

Mohamed