Umer Shaikh

About Umer Shaikh

Professional Full Stack Engineer with 8 years in Ruby on Rails, Python, React, and JavaScript. Known for developing high-performance, scalable, and secure web applications. Skilled in Microservices architecture and CI/CD practices with experience in AWS, Azure, and GCP. Strong problem-solving skills and dedication to project success. At EVIDEN, my role as a Full Stack Engineer involves enhancing web application performance, setting up microservices, and optimizing front-end and back-end operations. d : ReactJS, Angular, Next.js, jQuery, HTML, CSS, JavaScript, TypeScript : Ruby on Rails, Python, Django, Flask, FastAPI, Node.js, NestJS, Go : SQL Server, Oracle, PostgreSQL, MySQL, Azure Cosmos DB, MongoDB, Redshift & : AWS, MS Azure, CircleCI, GitHub Actions, Azure DevOps, K8s, Google Cloud & : Jira, Slack, Trello, GitLab, GitHub, RSpec, Capybara, Grafana : Team player, Bias for action, Deliver results.(and more!): From ideation to deployment, I handle the entire development lifecycle with meticulous attention to detail. & : I build applications that can grow with your business, withstand high traffic demands, customer engagement and satisfaction: I adhere to best practices, ensuring your codebase is easy to understand and manage: I focus on delivering applications that not only look great but also solve real business challenges.\'.#FullStackDeveloper #RubyOnRails #Python #ReactDeveloper #PythonDeveloper #RubyOnRailsDeveloper #MicroservicesArchitecture #WebApplicationDevelopment #CI_CD #AgileDevelopment #TechMentor #DevOps #SoftwareEngineering #CodingExcellence #PerformanceOptimization #TechLeadership #ProjectManagement #InnovativeSolutions #frontenddevelopment #backenddevelopment

Experience

1. Senior Full Stack Engineer

   Atos

   Jan 2023 — Present · US

   Rebuilt a customer-facing web application using Ruby on Rails for the backend and React for the frontend, improving application speed by 50%, increasing uptime to 99.9%, and enhancing scalability to handle a 50% increase in traffic. Optimized PostgreSQL queries and implemented caching mechanisms with Redis, reducing query response time by 60%, leading to faster data access and improved user satisfaction. Ideated and integrated robust security practices including data encryption, secure authentication, and regular security audits using Flask, Python, and AWS, enhancing security, minimizing vulnerabilities, and ensuring compliance with industry standards. Implemented CI/CD pipelines using AWS and CircleCI for automated testing and deployment, reducing deployment time by 70%, decreasing error rates, and enabling faster feature releases. Deployed monitoring tools to track application performance and identify issues in real-time, resulting in proactive issue detection, reduced downtime, and improved system reliability Redesigned the front end using React, HTML, CSS, and JS to create a consistent and responsive UI, improving user experience, increasing engagement, and achieving a 35% boost in customer satisfaction. Developed microservices architecture using RoR and Flask, and deployed it on AWS, enhancing scalability to support a 100% increase in users, improving resource allocation, and reducing operational costs. Refactored inefficient code and optimized key application modules using RoR, Python, and JavaScript, achieving a 40% performance improvement in targeted modules and a smoother UI/UX. Implemented centralized logging and monitoring using the ELK Stack, streamlining log management, facilitating easier debugging, and improving system transparency: Ruby on Rails, React, PostgreSQL, AWS, RESTful APIs, HTML, CSS, JavaScript, Redis, Flask, Python, CircleCI, ELK Stack (Elasticsearch, Logstash, Kibana), Amazon Redshift

Education

• PUCIT - FCIT

  BS Hons

  2013 — 2017