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harissiddiqu467

Haris siddiqui

@harissiddiqu467

Software Developer

India
English, Hindi
About me
Hi, I’m Haris, a Software Developer specializing in Ruby on Rails and Full Stack Web Development. I help businesses and startups build scalable backend systems, REST APIs, and fix complex bugs in web applications. My expertise includes: Ruby on Rails development REST API design & integration JavaScript debugging Database optimization (PostgreSQL/MySQL) Performance tuning & bug fixing I focus on writing clean, maintainable, and production-ready code.... Read more

Skills

h
harissiddiqu467
Haris siddiqui
Offline • 
Average response time: 16 hours

See my services

Full Game Creation
I will create color prediction and aviator games
From$150 / projectMore details

Work experience

Associate Software Developer

OctaScale Technologies • Full-time

Jul 2025 - Present • 11 mos

Developed and maintained Ruby on Rails backend applications Built and optimized REST APIs Debugged production-level issues and improved performance Worked with PostgreSQL and database optimization Fixed real-time dashboard and map-related issues