ANUP PANDEY

Software Engineer

Noida, Uttar Pradesh, India1 yr 4 mos experience

Most Likely To Switch

Key Highlights

Expert in building scalable Android applications.
Strong foundation in Data Structures and Algorithms.
Passionate about enhancing app performance and design.

Stackforce AI infers this person is a Fintech-focused Android Developer with expertise in scalable mobile applications.

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Skills

Core Skills

Android DevelopmentSystems Design

Other Skills

Android JetpackXMLCameraXGoogle ML KitAPI integrationKotlinAndroid StudioDatabase Management System (DBMS)AlgorithmsData StructuresC++C (Programming Language)

About

I’m a Software Engineer at Paytm, working in the Android team, where I focus on building scalable, efficient, and user-friendly mobile applications. I’m passionate about crafting high-quality Android experiences and continuously improving app performance and design. I have a strong foundation in Data Structures and Algorithms, which helps me write optimized and reliable code. Along with that, I enjoy solving complex problems and exploring new technologies that enhance my technical skills and understanding of modern software development practices.

Experience

1 yr 4 mos

Total Experience

8 mos

Average Tenure

11 mos

Current Experience

Paytm

Software Engineer

May 2025 – Present · 11 mos · Noida · On-site

Worked in a FinTech application, contributing to the development of a production-grade QR-based payment module enabling seamless scan-to-pay transactions..
Worked on integrating CameraX for lifecycle-aware, high-performance real-time camera preview and frame analysis.
Worked on implementing QR detection using Google ML Kit, ensuring fast and accurate barcode recognition across devices.
Worked on optimizing scan-to-payment latency by improving API integration and asynchronous network handling, reducing response time by ~25%.
Worked on enhancing transaction reliability by implementing retry mechanisms, timeout handling, and proper error state management.
Worked closely with backend teams to optimize payment validation APIs for faster and secure transaction processing.

Android JetpackXMLCameraXGoogle ML KitAPI integrationAndroid Development+1