Rohan Kumar

 Rohan Kumar Sr. Android Developer A forward-thinking developer with over 6+ years of experience building, integrating, testing, and supporting Android applications for mobile and tablet devices. Created 10+ fully functional applications & known for writing efficient, maintainable, and reusable code. EXPERIENCE Isekai Technologies — Android Developer Aug 2023 - PRESENT I am the designated leader of a dynamic Android development team, where my primary focus is on providing clear project directives and implementing effective project management methodologies. - Led a dynamic Android development team, ensuring clear communication of project goals and objectives. - Implemented effective project management methodologies, fostering an environment of productivity and collaboration. - Thrived in fast-paced development cycles, showcasing adaptability and resilience in meeting tight deadlines. - Demonstrated proficiency in Kotlin, leveraging its advanced features for efficient and maintainable code. - Specializing in MVVM architecture, designing scalable and modular Android applications for optimal performance. Anviam Solutions — Sr. Software Engineer July 2021 - Aug 2023 Collaborate with marketing, Key executives, UI designer, team handling, project agriculture, and coordinate with the backend team - Ensure apps are properly integrated with Android APIS - Create SQL database structures that integrate with Android applications and web interfaces. - Participated in fast-paced development cycles; have completed 100% of the deadline ahead of schedule. -Facilitated open communication within the team, encouraging collaboration and creativity in finding innovative solutions. -Acted as a mentor for junior developers, providing guidance and support for their professional growth within the Android development domain. - Also work in client handling 1-on-1 for better deliverables and project understanding. AllSoft Solution Pvt. Ltd — Jr. Software Engineer June 2019 - July 2021 - Create tools to improve the development process, build process, and the release process of all Android applications - Trainer Juniors in terms of software languages. - Conducts in-attendance Application that marks attendance based on their location and prepares a Google sheet. - Collaborate with other product development teams and use their feedback as a basis for improvements SKILLS Programming Languages: - Android Kotlin (2 years of experience) - Android Java (2 years of experience) - Flutter (2 years of experience) Android Frameworks and Libraries: -JetPack Components - BLE (Bluetooth Low Energy) -ExoPlayer - Android Room, SQLite & Database UI/UX Design -XML Design Support for Multiple Screens - Jetpack compose Architectural Patterns: - MVVM (Model–view–viewmodel) - MVP (Model–view–presenter) - MVC (Model-view-controller) Dependency Injection: - Google Dragger 2 Reactive Programming - RxJava - RxKotlin API Integration: - Web Service API Integration - Firebase Push & Real-Time Database - Graph API Social Networking API Integration Data Representation: - QR Code - MPAndroidChart- Graph Third-Party Integration: -Android Components Tools - Retrofit - Google Map Communication and Collaboration Tools: -Git Bitbucket (Bucket) - Github -Jira (Jire) -Other Management Tools Testing: - Unit Testing Performance Improvement: - Analysis Tools for App Performance EDUCATION Rayat Bahra University, Mohali— MCA YEAR 2017 - YEAR 2019 Computer Application & Programming, Learn Computer basics Language C, C++, Java, Visual Studio, Networking, Server, etc. S.R.P.A Adarsh Bhartiya College, Pathankot— B.C.A YEAR 2014 - YEAR 2017 Physics, Chemistry, Maths Maharana Partap Sr. Sec. Adarsh Vidyalaya, Pathankot— 12th YEAR 2013 - YEAR 2014 Physics, Chemistry, Maths Him Shikha Sr. Sec. Scholl, Pathankot— 10th YEAR 2011 - YEAR 2012 Physics, Chemistry, Maths INTEREST Playing Cricket, Volleyball, Chess, surfing the internet, Watching Web Services. LANGUAGES English, Hindi PERSONAL DETAIL Father's Name — Shri.Pawan Kumar Mother's Name — Smt. Tripta Devi Date Of Birth - Permanent Address — V.P.O. Karoli, Pathankot, 145001 PROJECTS: 1. Title: The Muslim App Project Name Waktu Solat Malaysia Duration 1.5 years Team Size 1 Role Lead Developer Tools & Technologies Above Android 26, Kotlin, Room DB, Firebase Realtime database, Firebase Remote Config. Description Utilize a digital magnetic compass, harnessing your phone's sensor capabilities to swiftly point to the accurate Kiblat direction. Once your phone vibrates, it signifies that the Kiblat direction has been accurately determined, providing you with confidence and precision in aligning with the sacred direction. Hijri and Gregorian Date Display: Stay informed about the Islamic and Gregorian dates effortlessly. This feature ensures you are always aware of the current date in both calendars, enriching your spiritual experience and connection with significant events. URL Link https://play.google.com/store/apps/details?id=com.revmedia.tma 2. Title : Waktu Solat Malaysia Project Name Waktu Solat Malaysia Duration 1.5 years Team Size 1 Role Lead Developer Tools & Technologies Above Android 26, Kotlin, Room DB, Firebase Realtime database, Firebase Remote Config. Description An elegant app, easy and convenient interface for prayer times, kiblat direction, and nearby masjid wherever you are. * Data source from E-Solat JAKIM * Solat time of Imsak, Subuh, Syuruk, Dhuha, Zohor, Asar, Maghrib and Isyak. URL Link https://play.google.com/store/apps/details?id=com.murad.waktusolat 3. Title: Audio Plus Project Name Audio + Duration 3 month Team Size 1 Role Provide Technical Support Tools & Technologies Above Android 26, Kotlin, Room DB, Streaming Radio Description Audio+ is the All-in-One app you need for everything entertainment! Giving you Live Radio, Podcasts, videos + More. Listen to Live Radio: Hot FM URL Link https://play.google.com/store/apps/details?id=com.thisisaim.hotfm 4. Title: Tankspotter Project Name Tankspotter Duration 8 Months Team Size 4 Role Jr. Developer Tools & Technologies Above Android 24, Java, SQLite Database, ROR API, Map, Payment gateway, Bluetooth Printer, Description The New Breed of Service, Sales, and Safety Maintenance, & Compliance Management Technology for the propane & heating oil industries. Service tech & Sales Rep Automation ●Easy Proposal and Estimate Maker ●Wireless, Paperless, Professional ●Increase and track your service and sales calls ●Capture images, signatures, etc. Comprehensive Safety & Maintenance Controls Instant notification of every Safety issue Paperless collection of all maintenance priorities Know everything, including: ● Photos ● Videos ● Vital tank and regulator information Arm your drivers and techs with the tool to simplify and streamline your business life. URL Link https://play.google.com/store/apps/details?id=com.apps.tankspotter.tank 5. Title: Order Propane App Project Name Order propane Duration 6 Months Team Size 5 Role Jr. Developer Tools & Technologies Android 5.0 to 12.0, Kotlin JSON Parsing, ktor-Client, Android Room, Dependency Injection, MVVM Description Users can order propane and gasoline through the application. Can also see the history. Can also do the transaction, apply coupons, and see the transaction history as well. In the Application there we have training sessions as well for a better understanding of the process and industry. URL Link https://play.google.com/store/apps/details?id=com.partsandplanes 6. Title: SwipeBy- Customer/ Restaurant App Project Name SwipeBy Duration 2 year Team Size 5 Role Jr. Developer Tools & Technologies Android 4.0 to 11.0, Java & Kotlin, JSON Parsing, Web service (.NET), SQL Server Description Choose SWIPEBY for curbside convenience from the best local restaurants. Zero-fee mobile ordering and curbside service from local restaurants. Explore the full menu when browsing your favorite restaurants. Choose and customize your items. Pay securely in the app. Drive to the restaurant and park in the designated SWIPEBY space. Upon arrival, a waiter will bring the food to your car. No need to call, go inside, or honk your horn—the entire process is fully automated. URL Link User:https://play.google.com/store/apps/details?id=com.neighborz.user Store:https://play.google.com/store/apps/details?id=com.anviam.neighbours 7. Title: PERC App Project Name PartsAndPlanes- Seller & Admin Duration 4 month Team Size 1 Role Jr. Developer Tools & Technologies Android 5.0 to 13.0, Kotlin JSON Parsing, Data Parse by webpage, JavaScript Description Grow your skills with the PERC App. Explore thousands of courses, available with a subscription. Learn on the go with the PERC Learning app. Get the skills you need to succeed in the Propane industry. Download our app. URL Link https://play.google.com/store/apps/details?id=com.anviam.perc 8. Title: I’m Just Fine Project Name I’m Just Fine Duration 6 month Team Size 4 Role Jr. Developer Tools & Technologies Android 4.0 to 11.0, JSON Parsing, Web service (PHP), SQL Server Description The idea of this app, the personal emergency alert app. Instantly request help from family members in emergencies and enjoy peace of mind for your loved ones. Designed for seniors and individuals with medical needs, our app offers quick access to 24/7 assistance and medical monitoring. Stay connected, stay secure. I’m just fine! helps keep people independent, safe, and sound by allowing loved ones and medical professionals to follow their wellness status. Let’s be honest: Your family and friends probably are not going to check on you every day, even if they know they should. URL Link https://play.google.com/store/apps/details?id=com.imjustfine&pli=1 9. Title: PillManager Project Name PillManager Duration 4 Month Team Size 4 Role Developer Tools & Technologies Above Android 2.1, XML Parsing, Web service (PHP),Push Notification Description Pill-manager is a personal medication management system that helps you to: Manage the usage (both amount and frequency) of your medication Set up and trigger reminders as to when to take your medication. Keep a history of all the medications that you have taken. Re-order your medication from your Pharmacy or Doctor, directly from within the app. URL Link https://play.google.com/store/apps/details?id=com.lexonuk.pillmanager 10. Title: TheChaatBar Project Name TheChaatBar Duration 2 Month Team Size 4 Role Developer Tools & Technologies Flutter, Web service (ROR), Push Notification, Apple SignIn, Payment integration. Description TheChaatBar is a comprehensive food ordering and management platform built for a franchise-based restaurant business. It streamlines order processing, store management, and customer interactions through a multi-role system (User, Store Admin, and Super Admin). 11. Title: Colo-Captain Project Name Colo-Captain Duration 4 Month Team Size 6 Role Developer Tools & Technologies Flutter, Web service (ROR), Push Notification. Description Colo-Captain is a dedicated mobile application designed for drivers to efficiently manage and complete ride requests. With seamless Google Maps integration, the app provides real-time navigation, route optimization, and location tracking to ensure smooth and accurate journeys. Whether you’re managing daily rides or reviewing past trips, Colo-Captain gives drivers all the tools they need in one intuitive platform. Drivers can easily: Accept or reject ride requests based on availability View trip history, including completed, cancelled, and ongoing rides Track pickup and drop-off locations with precision using Google Maps Receive turn-by-turn navigation for optimal routing and minimal delays Monitor ride status and update it in real-time (e.g., en route, arrived, completed) 12. Title: Colo Project Name Colo Duration 4 Month Team Size 6 Role Developer Tools & Technologies Flutter, Web service (ROR), Push Notification. Description Colo is a user-friendly ride-booking app designed to connect passengers with nearby drivers quickly and reliably. With built-in Google Maps integration, customers can enjoy accurate pickup location detection, real-time driver tracking, and smooth navigation throughout their trip. Customers can easily: Book rides instantly or schedule them in advance Track their driver’s location in real-time on the map View fare estimates before confirming a ride Access trip history for past, ongoing, or cancelled rides Get turn-by-turn ride tracking with live updates 13. Title: Utell Restaurant Project Name Utell Restaurant Duration 2 Month Team Size 6 Role Developer Tools & Technologies Android, Web service (ROR), Push Notification. Description Utell Restaurant is basically a food management platform built for a kitchen to get live order notifications. From where will we apply any appropriate operation on a particular order. We will track history and also manage the store settings from the App.