Ruhinaaz Ziyuddin Siddiqui

Available to hire

Hello! I'm Ruhinaaz Ziyuddin Siddiqui, a results-driven developer with 9 years of experience building scalable web and mobile applications.

About

Hello! I’m Ruhinaaz Ziyuddin Siddiqui, a results-driven developer with 9 years of experience building scalable web and mobile applications. I specialize in Bubble.io for 6+ years, paired with native Android and iOS development and cross-platform capabilities.

As CTO & Co-Founder of Faatir Technologies, I lead end-to-end product development, guide architecture decisions, and deliver polished, pixel-perfect experiences for clients across the GCC and international markets.

  • 7 years' experience
  • Joined July 2024

Industry experience

  • Software & Internet
  • Professional Services

Work experience· 4 roles

Top-Rated Bubble.io Developer · Upwork Inc.Jan 2023 – Present · 3 yrs 11 mos

100% Job Success Score With 7 years of hands-on experience building scalable, custom web applications on Bubble.io, I specialize in delivering top-quality, no-code solutions tailored to meet clients’ needs. My expertise includes API integrations, responsive design, and creating workflows that drive results.

CTO & Co-Founder · Faatir Technologies Pvt. Ltd.Jun 2022 – Nov 2025 · 3 yrs 6 mos

Founded and led an IT company delivering custom SaaS, enterprise, and startup solutions; directed full software development lifecycle; oversaw delivery of scalable Bubble.io, React, Node.js, Flutter, and AWS applications; led multidisciplinary team; established agile workflows and CI/CD practices.

Software Developer (Bubble.io) · LMON Technologies Inc.Aug 2021 – Oct 2022 · 1 yr 3 mos

Collaborated with cross-functional teams to analyze and translate client requirements into actionable development plans, ensuring alignment between business goals and technical execution. Designed and implemented scalable database schemas in Bubble.io tailored to client-specific workflows, data relationships, and privacy requirements. Replicated high-fidelity UI/UX designs from Adobe Illustrator, Figma, and Adobe XD into fully functional Bubble.io interfaces, maintaining pixel-level accuracy and responsive behavior across devices. Built end-to-end application flows based on client prototypes, including user authentication, role-based access control, and multi-step onboarding experiences. Integrated third-party payment gateways (Stripe, PayPal) to enable secure subscription billing, one-time purchases, and automated invoicing workflows. Connected and configured REST APIs and external services, including WhatsApp automation (Wassenger), email providers, and CRM tools, enabling seamless data exchange across platforms. Customized pre-built templates and plugins to accelerate delivery while adhering to brand guidelines and client specifications. Iterated rapidly on client feedback through agile-style revision cycles, delivering polished updates without compromising application stability. Conducted basic QA testing across browsers and screen sizes to ensure consistent functionality and user experience before deployment.

Software Developer (Bubble.io) · Renam Technologies (Tech Flux)Sep 2018 – Dec 2020 · 2 yrs 4 mos

Education

B.E Computer Science and Engieering · SRMUN university2012 – 2016

Certifications and awards· 6

Certified Android Develper2016

Certified in native Android application development, demonstrating proficiency in building, testing, and deploying production-grade mobile applications using industry-standard tools and frameworks. Covers core Android concepts including Activity and Fragment lifecycle management, UI development with XML layouts and Jetpack Compose, data persistence using Room and SharedPreferences, and background processing with WorkManager and Coroutines. Includes hands-on experience with RESTful API integration, MVVM architecture, dependency injection with Hilt, and performance optimization techniques. Validates the ability to develop user-centric, responsive, and secure Android applications aligned with Google's Material Design guidelines and Play Store publishing standards.

Bubble.io Certified Developer — WeLove No Code Academy2022

Earned a professional certification in no-code web development from WeLove No Code Academy, specializing in Bubble.io. The program encompassed full-cycle application development, covering database architecture, dynamic UI construction, workflow automation, user authentication, and role-based access control. Developed practical expertise in API integration, responsive design, and building scalable, production-ready web applications within the Bubble.io ecosystem.

BE in Computer Science & Software Engineering2030 – 2026
Bubble.io Developer - WeLove NoCode Academy2030 – 2026

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