“Ruby on Rails Expert | SaaS & Integration Specialist”
I help startups and growing SaaS companies build, scale, and maintain high-quality Ruby on Rails applications. With 9+ years of experience, I've delivered products for startups, enterprise clients, and global tech companies, specializing in API integrations, payment systems, and scalable web applications. My focus is writing clean, maintainable code that helps businesses move faster with confidence.
Building — top 7% on LanceRank · 5 verified projects across 1 platform.
Reach out to Mubeen on any connected platform — or direct if available.
LanceRank Status
Multiple proofs across identity + work · 4 of 8 trust signals
#18 in Web Development · Pakistan
#18 in Web Development · Pakistan
Live mirror · synced 2 days ago
Steady across the last 2 days
At a glance
Mubeen Tahir is a Web Development freelancer based in Lahore with 9 verified projects, verified Linkedin and Upwork reputation, LanceRank Score 45/100 (Building), last updated 2026-06-22 on LanceRank.
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One-stop online presence
The number
Very recently active, less than a year tenure.
6 factors weighted to 100 points · all inputs independently verified
5 verified projects.
Very recently active, less than a year tenure.
Verified via LinkedIn + platform-ownership via extension.
No platform badge or success rating on file yet.
LinkedIn: 5 recommendations.
No passed skill quizzes yet.
Scores recalculate automatically as new verified data arrives. Higher volume of verified work, stronger badge tier, and consistent rating quality are the biggest drivers.
How the score has changed over time
Score is recalculated each time new platform data or reviews are processed. One snapshot recorded per day.
The proof
Independent signal
Imported from LinkedIn
· third-party-verified by LinkedInSenior Software Engineer @ HackerRank | ROR | AngularJS | ReactJS | VueJS | Integrations | Data | Hubspot | JS
With a stellar 9-year journey crafting scalable products and integrations. Profound proficiency in Ruby on Rails development and seasoned JavaScript consultant, delivering top-tier solutions for intricate projects. Adept at designing and implementing efficient system architectures, consistently surpassing project goals. Thriving on challenges and fueled by innovation, I'm committed to staying at the forefront of industry trends I am a highly motivated and results-oriented individual with a strong work ethic. I b…
500+
Connections
3,074
Followers
LinkedIn user
“Had the pleasure to work with Mubeen Tahir closely on day to day tasks. For sure, he was an exceptional mentor and colleague. He was always generous in sharing knowledge and best approaches. I'll recommend him for any…”
RECOMMENDER_REPORTED_TO_RECOMMENDEE
LinkedIn user
“Here’s one of the best RoR developer in town. He’s reliable, competitive, and a smart worker.”
WORKED_IN_SAME_GROUP
LinkedIn user
Full Stack Engineer (Ruby on Rails, React, Angular, Vuejs)
Feb 2023 — Present
UpworkVerified via LinkedIn
• Delivered 15+ custom Ruby on Rails applications across diverse verticals—real estate analytics, property management, aquatics management, and multi-tenant SaaS—achieving 100%…
Full Stack Engineer Ruby on Rails
Feb 2025 — Oct 2025
K&W Media Consulting GmbH (KUWMC)Verified via LinkedIn
• Architecting and maintaining 3+ enterprise-grade platforms integrating e-commerce, social intranet, and CMS functionalities serving 10,000+ active users across international…
Govt Muslim High School Gujrat
Matriculation
University of Gujrat
Bachelor of Science (BS Hons)
Independent trust platform. How scores work · Report this profile
“It was wonderful to work with him, he thinks out of the box to resolve the issue, handles pressure and will never make you feel boring during work.”
WORKED_IN_SAME_GROUP
Back End Developer
Mar 2022 — Feb 2023
HackerRankVerified via LinkedIn
• Served as the primary Stripe integration engineer, owning the complete payment lifecycle—subscriptions, metered billing, coupon management, invoicing, dunning workflows, and…
Full Stack Engineer
Feb 2019 — Mar 2022
SendosoVerified via LinkedIn
• Boosted application performance by 25% and reduced operational costs by 30% through strategic architecture optimization and third-party integration refactoring • Built and m…
Software Engineer
Jul 2017 — Jan 2019
DevsincVerified via LinkedIn
As a software engineer providing my services for the development and maintenance of Rails and AngularJS based product in an agile flow. - As the inaugural leader, effectively ma…
ILM(Institute of leadership and Management) College Gujrat
Intermediate