Jayesh D.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I am a full-stack software engineer with 15+ years of experience designing and developing scalable, secure, and high-performance web applications. I have strong expertise in Ruby on Rails, Node.js (Meteor, Express), Java (J2EE, Spring), and Python, with a proven track record of delivering end-to-end solutions for enterprise systems. I specialize in building secure RESTful & SOAP APIs using JSON/XML, designing microservices, and architecting distributed systems capable of handling high traffic (4000+ requests/sec). I have extensive hands-on experience with cloud deployment (AWS EC2, Heroku, Rackspace), CI/CD, and modern development workflows. Technical Skills Backend & Frameworks Ruby on Rails Node.js (Meteor.js, Express) Java J2EE, Spring Python Microservices Architecture Frontend Bootstrap, ExtJS jQuery, jQuery UI Backbone.js, AngularJS HAML Responsive & cross-browser UI development Search & Messaging Systems Elasticsearch, Solr RabbitMQ, ActiveMQ, HornetQ Databases MySQL, PostgreSQL, MongoDB Redis DevOps & Cloud AWS EC2, Heroku, Rackspace Git (GitHub, GitLab, SVN) High-availability deployments Performance tuning & load testing Payment Integration Stripe, PayPal Testing & Tools JMeter, SoapUI, Badboy, LoadUI Highlights Designed and deployed multiple production-grade applications from scratch. Experienced with high-traffic, distributed, and fault-tolerant systems. Strong in API security, scalability, and application performance. Quick learner with excellent problem-solving and analytical skills. Thanks for visiting my profile. Looking forward to working with you.