zahid26309596

Senior Software Engineer

Xynotech • Full time

Nov 2025 - Present • 1 yr

● Built an in-app notification feature enabling real-time alerts and updates for users across the platform. ● Developed a Letter of Intent (LOI) feature allowing users to generate, review, and manage formal letters of intent directly within the application. ● Built a download manager feature to handle and track file downloads reliably within the app. ● Implemented an inquiry approval workflow, enabling structured review and approval of incoming user inquiries. ● Maintained legacy code and conducted code reviews to ensure code quality and long-term maintainability across the codebase.

Senior Software Engineer

LN Technologies • Full time

Apr 2023 - Aug 2025 • 2 yrs 4 mos

● Designed backend architecture and REST APIs for mobile and web applications across multiple client engagements; conducted code reviews. ● Maintained a Ruby on Rails application powering a production mobile app. ● Migrated legacy push notifications to HTTP v1 across mobile and web notification channels. ● Built backend features for client platforms in agriculture management and field-service management domains. ● Delivered Node.js backend solutions for multiple client platforms, including serverless AWS Lambda functions for a health & wellness app integrated with Unity, and a MongoDB-based plant care and tracking application. ● Trained a Python machine learning model to recognize ~200 fish species from live camera scans for a fish-catching league competition, returning species name, length, height, and size for real-time scoring. ● Improved product stability by ~50% and led migration work for a client's flagship mobile application. ● Integrated Stripe payments, including Stripe Connect for direct payouts. ● Built an internal chatbot for the sales team, trained on internal documents (OUD, SOW, and others) for fast, accurate retrieval.