SUNILKUMAR JAISWAR

Accomplished Ruby on Rails Developer at The Adroit, adept at building robust RESTful APIs and optimizing database performance. Proven ability to enhance user experiences through collaboration in Agile environments. Strong problem-solving skills complemented by expertise in user authentication and security, delivering impactful features on schedule.

• Participated in inter-college coding competitions and hackathons, showcasing strong problem-solving and teamwork skills
• Attended workshops on web development, database optimization, and agile methodologies, gaining practical exposure to industry tools and practices
• Completed a semester project titled “Web-based E-commerce System using PHP and MySQL,” demonstrating skills in full-stack development and database integration

• Awarded Employee of the Year (2024) for outstanding performance and contributions to team success
• Received Employee of the Quarter (2022) in recognition of exceptional work and dedication

• The Complete Ruby on Rails Developer Course – Udemy built full-stack Rails applications covering MVC, RESTful routing, ActiveRecord, authentication, and deployment
• Mastering Ruby programming: Basics to advanced projects – Udemy strengthened Ruby fundamentals, including OOP, blocks/procs/lambdas, metaprogramming, and real-world project development
• Database Management Systems – Udemy learned core DBMS concepts, including relational design, normalization, indexing, transactions, and query optimization
• The Complete SQL Bootcamp – Udemy developed strong SQL skills using PostgreSQL for data analysis, joins, subqueries, aggregations, and data manipulation
• RESTful API with Ruby on Rails 5 designed and implemented RESTful APIs, focusing on versioning, serialization, authentication (JWT), and API documentation
• Mastering Ruby on Rails 7 covered new features in Rails 7, including Hotwire/Turbo, Stimulus.js, enhanced form handling, and real-time interactions
• Complete guide to payments with Ruby on Rails 7 integrated payment gateways (Stripe, Razorpay) and handled secure payment flows, including subscriptions and one-time payments

• Real estate CRM SaaS application https://propertycrm.in/ Built a scalable, multi-tenant CRM platform using Ruby on Rails, designed specifically for real estate businesses with city-wise subdomain support, lead management, and property listings
• HRMS Portal https://www.theadroithr.com/ Developed a comprehensive human resource management system with features like attendance, payroll, leave management, and employee onboarding using Rails
• Excel wallpaper e-commerce website https://www.excelwallpapers.com/ created a custom e-commerce platform with product variants, cart management, and an admin dashboard for wallpaper products
• Ladorn Cosmetics https://laadorncosmetics.com/ developed a modern beauty product store with custom CMS capabilities, SEO optimization, product reviews, and dynamic discount rules
• AI Chatbot Platform https://chat.theadroit.in/ Implemented a chatbot interface using Rails and WebSockets, with real-time messaging, session tracking, and support ticket generation