Engineer Developer

Quamain Clark

Savannah, Georgia, United States

*************@*****.***

https://www.linkedin.com/in/quamain-clark-3920261a8/ Summary

Software engineer and consultant focused on web and mobile development. Over a decade of experience in both startup and enterprise business environments building solutions where full-stack skills, creative thinking, and high attention to detail are key, and fast turnaround is paramount. Skills

HTML5, CSS3, JavaScript, PHP, jQuery, React.js, D3.js, Docker, Node.js, Vue.js, AngularJS, Angular(6,8,9), Backbone.js, WebRTC, Socket.io, Git, Github, Gulp, Python, Jira, Django, Flask, Ruby on Rails, MySQL, PostgreSQL, SQLite, Laravel, CI, NoSQL, MongoDB, Google Analytics, Google Maps API, Stripe payment API, PayPal API, Payment integration, Flutter, SOAP, AWS EC2, AWS S3, AWS Lambda, Firebase

Experience

Jan 2020 - Jul 2020

Verb Technology Company Inc, Remote - Full Stack Developer

● Created interactive websites and website features.

● Converted existing websites to responsive websites.

● Integrated Payment methods like Stripe and Paypal and integrated social SDKs.

● Worked with WebRTC for Video Streaming.

● Involved in requirement gathering phase in order to gather the requirements from the business users and dealing with the UX team to continuously accommodate changing user requirements.

● Implemented various private APIs on a Node.js and PostgreSQL backend.

● Used SOAP API to get the data of customers and also used cronjob to send data to other websites.

● Lead a team and mentor 2 juniors.

Jan 2020 - Jun 2020

Signature Networks Plus, Remote - Full Stack Developer

● Developed the project from scratch.

● Implemented dynamic UI using Ag-grid and processed big-data on both frontend and backend sides.

● Worked with TensorFlow and implemented graph & chart using D3.js

● Published the app on AWS EC2.

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Technologies: React, Node.js, MySQL, D3.js, TensorFlow, Ag-grid, Nginx, AWS, Auth0, Google Map API

Jan 2019 - Jan 2020

Hopin, Remote - Senior Software Engineer

● Created a video conference web platform (multiple speakers to many users) with WebRTC/OpenTok.

● Created a highly interactive UI during a web conference (conducting polls and surveys, gathering feedback, questions for speakers, providing statistics, working with live users, etc).

● Worked with high-load systems (more than 10,000 simultaneous viewers per conference), optimizing connections and SignalR.

● Integrated stripe payment method and implemented scheduling feature.

● Improve the performance of working solutions (UX/UI).

● Designed UI vies with Flexbox, Used React Router for routing the redux app to connect redux and react to support routes.

● Experience in Jenkins CI pipelines and automation.

● Worked on the state, specs, props, and events to create interactive React JS components.

● Handle error states of the application.

● Have worked on AWS to integrate the server-side and client-side code.

● Experience in RESTful web services to integrate between Server-side to Client-side. Jan 2018 - Jan 2019

Dental Post, Remote - Full Stack Web & Mobile Developer

● Created company website using React/Redux/React Native.

● Used Redux to manage the application state and applied middleware such as redux-promise, redux-thunk and redux-saga

● Used redux-form to manage form state in redux

● Used Babel to compile JSX, ES6, and follow JSHint standard for high code quality.

● Led the team and set up the serverless project in Node.js and wrote the APIs in GraphQL.

● Designed the project infrastructure and deployed the node instance as a Docker container in AWS.

● Implemented a testing system using jest.

● Implemented feedback from end-users to provide ongoing updates

● Worked with React/React Native for the frontend of both web app and mobile app. Apr 2014 - Dec 2017

My Web Programmer, Georgia - Full Stack Developer

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● Built web apps and mobile apps including booking, voting, eCommerce apps.

● Built a data-intensive web app supporting educators and staff in implementing multiple randomized controlled trials, one of which is the largest of its kind to date, with AngularJS/Angular, Python/Django, Google App Engine, and Ruby on Rails.

● Worked closely with other employees to ensure high quality of data and relevance of analytics to the business's goals.

● Built a web app to guide teachers through iterative improvement of their teaching practices with integrated, automatic report generation, with React, Redux, Vue.js, Python, Google App Engine, Google Cloud SQL, Docker, and R.

● Designed security protocols for a team managing sensitive research data governed by Stanford's IRB, including daily guidelines for team members, policies for encrypting devices and stored data, procedures for deleting data upon request, and incident response plans. Technologies: JavaScript, Python, MySQL, Google Cloud, Angular, React/React Native, Node.js, Vue.js, Redux, Docker, Ruby on Rails, AWS, PHP, Linux, Bash, Google Datastore, Google BigQuery, Google App Engine, Flutter, iOS & Android Development Education

2011 - 2014

Savannah State University - Bachelor’s Degree of Computer Science Activities

Have developed several software projects in various industries using modern technologies with the best performance and security mechanisms.

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