Sandeep Kumar

Software Engineer

Gurgaon, Haryana, India9 yrs 10 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Over 10 years of mobile application development experience.
Expert in cross-platform frameworks like React Native.
Strong background in enterprise-grade solutions with Microsoft technologies.

Stackforce AI infers this person is a SaaS-focused mobile application developer with expertise in cross-platform and enterprise solutions.

Contact

Skills

Core Skills

Android DevelopmentReact NativeCross-platform DevelopmentMobile Application Development

Other Skills

Android SDKTypeScriptBFFGraphQLKotlinRxJavaJavaTest AutomationModel Context Protocol (MCP)Continuous Integration and Continuous Delivery (CI/CD)Generative AIGenerative AI ToolsCloud ManagementMicrosoft AzureReact.js

About

With over 10 years of mobile application development experience, I specialize in building scalable, high-performance apps across Native Android and cross-platform frameworks. I began as a native Android developer proficient in core Java, Kotlin and RxJava. Transitioning to React Native, TypeScript, Capacitor & GraphQL, I specialize in cross-platform and hybrid app development. My skill set spans Android application development, architecture design, material UI/UX, Google APIs, and seamless integration of React Native with native modules. I’m also well-versed in Microsoft technologies including Azure fundamentals and MS Intune, enabling me to deliver enterprise-grade solutions. I bring a versatile skill set and a passion for innovation to every project.

Experience

9 yrs 10 mos

Total Experience

1 yr 11 mos

Average Tenure

5 yrs 1 mo

Current Experience

Eptura

3 roles

Principal Engineer

Promoted

Apr 2026 – Present · 1 mo · Hybrid

Android SDKReact NativeAndroid Development

Senior Software Engineer

Promoted

Apr 2024 – Mar 2026 · 1 yr 11 mos · Hybrid

At Eptura as a Senior software Engineer, I played a pivotal role in creating high-quality cross-platform applications, emphasizing user experience and performance.
Developed hybrid applications using Native Android and React Native frameworks, enhancing application quality.
Maintained existing applications supporting the capacitor framework, ensuring ongoing performance.
Contributed & managed BFF architecture with NestJS and GraphQL, facilitating efficient data handling between mobile apps and backend services.
Leveraged AI tools(Cursor/Github-Copilot) and techniques to enhance code quality, automate repetitive tasks, and improve development efficiency.
Collaborated with cross-functional teams to resolve critical production issues, ensuring minimal downtime and a smooth user experience.
Beyond app development, I actively participated in Microsoft-hosted hackathons and other tech events to explore emerging technologies in mobile apps.
Engaged directly with customers through support calls to understand pain points, troubleshoot issues, and deliver timely fixes—improving client satisfaction and product reliability.

TypeScriptReact NativeCross-Platform Development

Android Developer

Feb 2021 – Mar 2024 · 3 yrs 1 mo · Hybrid

I actively contributed to the development of the “Eptura Engage” app, a key solution for workspace scheduling.
Designed and implemented features that empower employees to manage their hybrid workspaces effectively.
Worked closely with teams to ensure the app meets organizational needs for resource optimization.
Enhanced user experience through a combination of React Native and native Android development techniques.

KotlinRxJavaAndroid DevelopmentMobile Application Development

Clavax

Associate L1 Programmer

May 2019 – Jan 2021 · 1 yr 8 mos · Gurgaon, Haryana, India · On-site

At Clavax, I played a significant role in developing and enhancing Android native applications. My responsibilities included collaborating with teams to improve application functionality and user experience while ensuring code quality and performance. This experience allowed me to deepen my programming skills and stay abreast of industry advancements.

Velocis systems private limited

Software Developer

Oct 2017 – May 2019 · 1 yr 7 mos · Delhi, India · On-site

Managed & developed android application for Directorate of Education. The Application was aimed to make education management in Delhi paperless. By using this application teachers/principals can mark and view students attendance. This application has also features of managing timetable and teacher arrangements in classes.

JavaAndroid Development