Siddhesh Dhainje
Software Engineer at Global Payments | Android | Java | Kotlin | PICT’23
Pune Division
4+ years of work experience
Mar 20251 yr 6 mosPresent
Pune District
𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 𝐚𝐭 𝐆𝐞𝐧𝐢𝐮𝐬 𝐏𝐎𝐒
- Led and delivered the Appointments Module end-to-end, enabling merchants to schedule appointments with service-to-staff assignment, built-in
staff & service inventory, Paging 3 paginated listings, RabbitMQ-driven real-time sync across multi-register POS terminals, and complete refund and
receipt workflows across portrait and landscape form factors.
- Modernized legacy payment workflows by migrating AsyncTask to Kotlin Coroutines with Mutex synchronization, reducing memory leaks by ~40%
and eliminating race conditions and SQL deadlocks — improving transaction reliability by ~35% in high-throughput POS systems.
- Engineered custom Android memory diagnostics tooling with Java heap tracking, GC detection, and native memory monitoring, cutting memory leak
root-cause identification time by ~60%, while orchestrating 7+ background services to ensure 100% data integrity across multi-register POS.
- Secured Top-3 rank among 100+ participants in a company-wide blind coding and system design challenge.
Jun 20231 yr 10 mosMar 2025
Pune District
- As a full-time engineer on the company’s flagship SaaS Mobile Device Management product, Scalefusion, implemented critical device security and
control features by integrating enterprise SDKs including Samsung Knox and Lenovo CSDK, enhancing product capabilities for enterprise clients.
- Designed and developed Veltar, a Android VPN module enabling web content filtering, allowing IT admins to enforce website restrictions and provide
secure, role-based access to private organizational resources.
- Led R&D and end-to-end integration of AMAPI Zero Touch SDK, leveraging its capabilities to capture device, network, and hardware signals pre-
enrollment, streamlining zero-touch provisioning for the MDM platform.
- Gained hands-on experience building robust and scalable Android applications using MVVM architecture in Kotlin, leveraging Jetpack components
such as ViewModel, LiveData, Room, and WorkManager for clean separation of concerns and maintainability.
- Took end-to-end ownership of custom feature development, resolved complex client support issues, and conducted on-site client visits to gather
requirements and deliver tailored enterprise solutions.
Jan 20235 mosMay 2023
Pune, Maharashtra, India
- Developed an in-house Android application for IT administrators to efficiently manage the lifecycle of IT assets.
- Implemented core functionalities using Kotlin, Room Database, Retrofit, Coroutines, and Android Jetpack Components to ensure scalability and performance.
Apr 202110 mosJan 2022
Mumbai, Maharashtra, India
- Designed and developed user interfaces for web and mobile applications using React and React-Native.
- Built and integrated APIs using Node.js and Express.js to enhance application functionality.
- Maintained, debugged, and optimized existing projects to ensure seamless performance.
- Enhanced backend logic and implemented testing strategies to improve system reliability.
Siddhesh’s AI Stack
Education
Bachelor of Engineering - BE, Information Technology
Pune Institute of Computer Technology
20194 yrs2023
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