Justin R.
Rocky RiverOH
100% Job Success
Top Rated

Expert Dev: Web, Mobile, Cloud, React, Node, PHP, Wordpress, JS...

I am an experienced expert developer with 100% Upwork Job Success & awarded Top-Rated-Plus status. I have more than 20 years of professional experience, my Bachelors degree in Computer Science & expertise across multiple technologies and industries that will enable me to complete your project with speed, precision and less friction than others. I write software that focuses on creating the right solutions with the most value and the least complexity in various market sectors. Some of the companies I’ve worked with include industry giants like JPMorgan Chase, Moen Inc., Nationwide Insurance, McGraw-Hill, and more. I’ve also 2X’ed revenue for smaller companies from the solutions I’ve developed for them. Experience in following technology stacks & services: ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ ✅ MEAN/MERN Stack: Node.JS, MongoDB, CouchDB, PouchDB, Express.JS, Angular.JS( Angular 6), React.JS, Ember.JS, Sails.JS, Redux. ✅ Amazon Web Services - Amazon EC2, S3, SES, SNS, DynamoDB, CloudFront, Swagger, Load balancing, AWS Lambda services, serverless architecture, DC2, S3, EB, Cognito, IoT and more. ✅ Frontend Stack: o Languages: HTML5, CSS3, Sass, Less, JavaScript, ES6, TypeScript, CoffeeScript o UI Frameworks: Bootstrap, jQuery UI, Kendo UI o JavaScript Frameworks: React, Backbone.js, Angular 6, ✅ Data Management: o RDBMS: MySQL 5.X, PostgreSQL, Amazon RDS o NoSQL: MongoDB, CouchDB, Cassandra, Amazon DynamoDB o Caching: Memcached, Hazelcast, Redis, Amazon ElastiCache o Searching: Sphinx, Solr, Lucene, Elasticsearch, Amazon CloudSearch Experience in Third party API’s: ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ ✅ File Storage: Dropbox, Box, Google Drive ✅ Analytics: Google, comScore, Nielsen, Flurry ✅ Geo-location: Google Maps, Bing Maps ✅ Chat API’S: Video Conferencing (Zoom/WebRtc/Opentok), Quickblox and Olarkchat etc. ✅ Order- Inventory APIs (Merchant APIs - Orders, Inventory, Messages): eBay seller API, Amazon MWS, iSigma, Etsy, API2Cart. ✅ Payment Gateways: PayPal, Authorize.net, Google checkout, Balanced payment- Escrow based payments, ACH. ✅ e-Signature: DocuSign, HelloSign and rightsignature. ✅ SMS Gateways: Twilio, Plivo, Clickatell ✅ Social Media: Facebook Connect/Facebook (Like/Share), Twitter (Get/Post/OAuth), LinkedIn Connect and Google + API. Solution Delivery: ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ ✅ On-Demand Service Marketplace Solution Similiar to Upwork, Handy, Uber, Fiverr, UrbanClap, TaskRabbit. ✅ On-Demand Appointment Scheduling Solution Similar to ServiceM8. ✅ Healthcare (EHR/EMR) Solution with HIPAA Compliance by using 3rd party solution VSee. ✅ Team Collaboration & Project Management solution Similar to SLACK. ✅ Short Term Rental Booking solution similar to Airbnb, Expedia. ✅ Recruitment & Job portal Solution. ✅ Social Networking Development ✅ eLearning Portal Development ✅ eCommerce & product marketplace Solutions Similar to Alibaba, e-bay. ✅ WebRTC Application Development ✅ Dating Portal solutions similar to Tinder. ✅ Trucking & Fleet Management Solution Similar to Uship.(Logistics) ✅ Auction Portal Development ✅ Crowdfunding Applications Solution Similar to gofundme. By understanding each client’s unique needs, I work with you to define the right solutions to transform your business landscape and gain distinct competitive advantages in the marketplace. My clients enjoy: • Enhanced workflows • Money back guarantee • Improved team efficiencies • World-class team of experts • Reduced friction and reduced wasted time • New revenue stream opportunities • Scalable and secure perfect-fit solutions Whether you want to optimize internal business processes, improve customer engagement, or streamline B2B collaborations, I am here to exceed your expectations. With deep knowledge in programming and other fields, we ensure a successful on-time and on-budget project. I would love to hear more about your project. Just drop me a line, and I'll reply shortly, and hopefully, this will be a start to our successful long-term relationship! Have a great day ahead, and thank you in advance for your time. Best! Justin
Work history

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  • Angular
  • Python
  • PHP
  • OpenCart
  • WooCommerce
  • WordPress
  • WordPress Plugin