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Hi there! I’m Saravanan R, a full-stack developer with around 3 years of hands-on experience building scalable web and cross-platform applications across healthcare, laboratory, and logistics domains.

About

Hi there! I’m Saravanan R, a full-stack developer with around 3 years of hands-on experience building scalable web and cross-platform applications across healthcare, laboratory, and logistics domains.

I enjoy crafting clean architectures, optimizing performance, and collaborating with cross-functional teams to deliver delightful user experiences. I specialize in React.js and Node.js, deploy with Docker and cloud services, and love turning complex problems into maintainable software with a user-centric mindset.

  • 5 years' experience
  • Joined January 2026

Languages

  • EnglishFluent
  • TamilAdvanced

Industry experience

  • Software & Internet
  • Healthcare
  • Transportation & Logistics
  • Education
  • Professional Services

Work experience

Full Stack Developer · Crazy Works Pvt. Ltd., ChennaiJan 2023 – Present · 3 yrs 11 mos

Developed and maintained responsive web applications using React.js and Angular, optimized accessibility, performance, and cross-device compatibility. Managed and optimized databases with ORM frameworks and stored procedures for high-performance data operations. Built cross-platform Flutter applications for Android, iOS, Web, and Desktop, delivering seamless UI/UX. Integrated third-party services including Razorpay, Firebase, Twilio, analytics, and Google Maps APIs for real-time tracking and route optimization. Enabled offline-first capabilities using SQLite, ObjectBox, SharedPreferences, and Hive, ensuring reliable synchronization and uninterrupted user experience. Applied advanced state-management techniques (GetX, Provider, Riverpod, Bloc, Redux) to enhance scalability and reliability. Collaborated in Agile teams with sprint planning, code reviews, and version control to deliver high-quality, maintainable software.

Full Stack Developer · Agile TeamsJan 2021 – Dec 2023 · 3 yrs

Collaborated in Agile teams, participated in sprint planning, code reviews, and version control to deliver high-quality, maintainable software solutions. Built scalable web and cross-platform apps using React, Angular, Node.js, and Flutter. Optimized performance and data handling with ORM frameworks and RESTful APIs. Implemented feature development and unit testing.

Education

Udemy Certifications: React.js, Node.js, SQL · Udemy2018 – 2019
Higher Secondary Certificate (HSC) · Govt Higher Secondary School, Pudukkottai2016 – 2018
Bachelor of Engineering in Computer Science and Engineering · Sathyamangalam College of Engineering, Pudukkottai2019 – 2023

Certifications and awards

Udemy Certifications: React.js, Node.js, SQL2018 – 2019

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