Vimson Varghese
~ 17+ years of experience in designing, developing, scaling solutions for web and mobile platforms in startups and agencies
~ Experience in horizontally scaling the web applications in AWS cloud.
~ Experience in building search engines in ElasticSearch, SphinxSearch and Solar in milliseconds of latency
~ Experience in MySQL scaling with Write/Read replicas
~ DynamoDB single table design expert, so that our applications can scale without any hassles about the database engine scaling.
~ Experience serverless architecture using AWS Lambda using both Node.js and PHP. Our Ad servers are running on AWS Lambda which serves millions of requests.
~ Experience in working with Product management, Order management and Payment management seems to be aligned with your demand.
~ Experience in both Microservice architecture and Monolithic Architecture (SEO focused websites).
~ Experience developing applications with ReactJS(Redux, Redux Thunk) and REST Apis using authentication
~ Experience in implementing Event-Driven architecture with Amazon Lambda, SNS, SQS and DynamoDB
Skills
Programming Languages
PHP, Node.js, Javascript, Shell Script, Python, TypeScript
Frameworks
CakePHP, CodeIgniter, Laravel, NodeJS, ExpressJS, React, Jquery, Wordpress
Database
MySQL, Oracle, DynamoDB, CouchBase, Memcache, Redis, PostgreSQL, MongoDB
Search Engines
Sphinx, ElasticSearch, Solr, MantoicoreSearch
Web Server
Apache, Nginx, Apache Tomcat
Cloud Services
EC2, VPC, Elastic Beanstalk, Load Balancers, EC2, SQS, Spot Instances, S3, CloudFront, Route53, RDS, SES, DynamoDB, ElasticCache, Elastic File System, Elastic search service, Serverless Framework
Payment Gateways
Cybersource, Paypal, Authorize.net, Linkpoint, YourPay
Markup Language
HTML5, CSS3, Handlebars, Mustache
Methodologies
Scrum, Waterfall
Tools & Utilities
Git, SVN, Gearman, Supervisord, Apache Tikka, Cpanel, PM2, Github, Jenkins
Others
REST, SOAP, Search Engine Optimization
Analytics & Marketing Tools
Google Analytics, Google Webmaster Tools, Google Adsense, Google Adwords