Salman Mujtaba
Software Engineer Lead @FIS
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WORK HISTORY
Software Engineer Lead @FIS
Toronto, ON, CA
Cut request payload size by up to 70% by implementing targeted interceptor logic in NestJS to optimize handling of large payloads.• Orchestrated webhook integration on the create ticket page, reducing ticket resolution time from 2 weeks to 2 days by creating automations in Azure Logic Apps.• Migrated 375+ Knowledge Articles from ServiceNow to MongoDB, cutting response time from 4s to 200ms. Built manual and Cron-based CRUD operations using NestJS for scalable article management.• Led the initiative to create dynamic, pluggable surveys with Power BI integration for reporting. Enhanced user engagement and enjoyment by incorporating the Intersection Observer API and MatBottomSheet in the UI.• Improved session management by tracking user activity, scheduling dynamic token requests and JWT renewal, to improve overall user experience.• Developed a robust recommender system enabling users to seamlessly navigate to the appropriate ticket creation page up to 400 times per month, reducing reliance on support tickets.• Developed a partner application to manage and serve localization strings to an Angular SPA using ngx-translate, enabling real-time updates without code deployments.• Upgraded dependencies in Angular application (Angular, NgRx, Nx, Jest, ngx-formly), improving performance, data flow, and developer experience.• Managed the Mongo DB (10+ collections) database by making use of the K9s, mongo compass, and mongo DB commands like dump and restore.• Integrated the Survey Monkey survey in the FIS Single Page Angular Application using GraphQL resolver, pre-built APIs, Nest JS, and wrote test cases in Jest around it.• Designed complex forms using Angular Formly from JSON file configurations, and created services for the common form fields.• Institute HttpInterceptors, and Custom Decorators in Nest JS to add headers to the outgoing HTTP Requests, and check User Roles for a seamless UI interaction, respectively.
EDUCATION
University of North Carolina at Charlotte
Master’s Degree, Computer Science
Maharaja Surajmal Institute Of Technology
Bachelor's degree, Information Technology
SKILLS
ABOUT SALMAN MUJTABA
Experienced Full Stack Developer with a passion for innovative technologies and building impactful solutions. I specialize in front-end development, focusing on creating user-friendly interfaces.Collaboration and teamwork are key values in my approach. I thrive on empowering and supporting my colleagues, as I believe that together we can achieve remarkable results.I stay updated with the latest Front-End technologies and frameworks and bring a curious and innovative mindset to every project, pushing the boundaries of what can be achieved.Personal Website:
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