Sagar Bhalekar
Mira Bhayander
Summary
Results-driven Android engineer with 7+ years of experience building scalable, high-performance mobile applications in fintech, transportation, and B2B domains. Proficient in Kotlin, Java, and Android SDK, with expertise in Clean Architecture, MVVM, Jetpack Compose. Adept at translating UI/UX designs into maintainable code, optimizing performance across devices, and contributing to reusable libraries. Strong collaborator with cross-functional teams, and experienced in agile practices. Passionate about continuous learning and implementing best practices in Android development.
Overview
8
8
years of professional experience
Work History
Senior Software Engineer
Nearby Technologies Pvt Ltd
Andheri
08.2021 - Current
- Developed new user-facing features using Kotlin and Java, ensuring performance across mobiles and tablets.
- Designed reusable components and libraries (AAR files) to streamline SDK integration and future scalability.
- Collaborated with designers and product managers to translate wireframes into high-quality code using Jetpack Compose.
- Implemented Retrofit APIs and Room Database with secure AES-GCM encryption for sensitive data storage.
- Improved app maintainability by applying Clean Architecture and modularization.
- Conducted code reviews, unit tests, and contributed to documentation.
- Worked with cross-functional teams in an agile setup using Jira and Git.
- Reduced mobile application size through strategic implementation of the WebP image format, replacing traditional PNG/JPEG assets while maintaining visual quality.
Software Developer
Ebix Bus Technologies Pvt Ltd
Andheri
01.2020 - 07.2021
- Integrated QR scanning, RFID card transactions, and Bluetooth-based encrypted data transfers.
- Developed ticketing features, including reservation, smart card payments, and real-time revenue reconciliation.
- Implemented Firebase Cloud Messaging for push notifications and real-time updates.
- Troubleshot and resolved technical issues faced by end-users in the application environment.
- Worked on government projects like MsRTC, BMTC, and RsRTC ETIM, as well as the MsRTC and RsRTC mobile app.
Android Developer
Futurz Ecommerce Pvt Ltd
Goregaon
07.2017 - 10.2019
- Developed user-friendly mobile applications for e-commerce platform.
- Built B2B Android apps with third-party API integrations, payment gateways (Paytm, PayPal, CCAvenue), and Google Maps.
- Collaborated with designers to deliver responsive, user-friendly apps.
- Delivered 10+ Android and 2 iOS apps.
Education
Bachelor's in Science - IT
VIVA College
Vasai-Virar, India11-2016
HSC -
Abhinav Jr College
Bhayandar, India06-2013
SSC -
Abhinav Vidya Mandir School
Bhayandar, India06-2011
Skills
- Languages and tools: Kotlin, Java, HTML, CSS, Git, Bitbucket, Jira
- Frameworks and libraries: Android SDK, Jetpack Compose, Retrofit, Room, and Google Play Services, agile
- Architecture and patterns: MVVM, MVC, clean architecture, delegation
- Mobile specialties: Performance optimization, instrumentation testing, encryption, SDK/library development
- Other knowledge: Basic iOS and web programming, Play Store account management
Company Projects
- Paynearby enabled comprehensive banking services, including account opening, micro ATM, and micro POS transactions, and wallet loading with multiple payment options, generated AAR files to streamline Android library integration and deployment for clients, secured KYC verification by capturing PID block data via biometric devices, facilitated smooth digital payments by managing UPI QR and UPI Intent payment methods in SDKs, enabled financial access in remote areas through micro ATM and micro POS transactions, and integrated Angular-Android bridge in WebView to merge web-based and native Android functionalities
- RSRTC ETIM enabled duty planning, scheduling, and allocation for efficient operations, facilitated the issuance of reserved and unreserved tickets for customers, supported smart card transactions for quick and secure payments, transferred encrypted ticket data between devices via Bluetooth for secure sharing, facilitated on-route inspection to ensure compliance and service quality, oversaw revenue collection for accurate financial reporting using a thermal printer, and handled reconciliation processes to maintain financial accuracy
Languages
- English
- Marathi
- Hindi
Personal Information
Date of Birth: 01/11/95
Timeline
Senior Software Engineer
Nearby Technologies Pvt Ltd
08.2021 - Current
Software Developer
Ebix Bus Technologies Pvt Ltd
01.2020 - 07.2021
Android Developer
Futurz Ecommerce Pvt Ltd
07.2017 - 10.2019
Bachelor's in Science - IT
VIVA College
HSC -
Abhinav Jr College
SSC -
Abhinav Vidya Mandir School
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