Muhammad Saleem Email & Phone Number

Lahore, PK

Remote

• As a core back-end engineer, I contributed to the successful development and global expansion of the 'Passenger Assist' product, delivering to railway clients in Japan and the aviation client EMA.
• Spearheaded the setup of the back-end structure and core models.
• Collaborated with cross functional teams and actively participated in Agile software development methodologies.
• Designeded and implemented APIs for the SQR dashboard, Audit app and Passenger Assist.
• Researched and implemented journey planner to fulfill user requirements.
• Identified process improvement opportunities and implemented quick fixes to uphold product quality.

• Optimized multiple modules to improve efficiency and performance, leveraging both backend and frontend capabilities in Ruby on Rails and React.js. Integrated Stripe APIs for transaction management. Tracked user.
• Maintained custom audiences and wrote multiple jobs to sync actions with shadow tables.
• Conducted thorough code reviews, ensuring code quality and adherence to best practices.
• Contributed to the development of a scalable architecture, ensuring the software's future growth and stability.

• Enhanced donation forms to improve user experience.
• Developed backend structures for 'Events,' optimizing performance and scalability.
• Integrated Stripe Connect APIs for seamless transaction management.
• Implemented stepwise forms for events, leveraging Stripe UPE for enhanced security.
• Improved the checkout process to reduce friction and increase conversion rates.
• Developed data scrapers for multiple properties, ensuring efficient data acquisition.