At Makerble, I developed and maintained Ruby on Rails features for user, charity, project, and contact-management workflows. I also helped reduce reported errors by 75% by diagnosing production defects and performance bottlenecks.
I built REST APIs and integrated payment services, CRM capabilities, and Google Maps features. I improved PostgreSQL queries and background-processing paths to reduce latency and strengthen data integrity.
At Protonshub Technologies Pvt. Ltd., I built Ruby on Rails applications and REST APIs for authentication, payments, and mobile and web clients. I integrated Stripe, Paytm, and BBPS, and hold Ruby Association Certified Ruby Programmer Silver and Gold certifications.
