Ragulraj Ravi

Project : BiomeX
Client : Interlock[Singapore]
Language : Flutter
Role Played : Analysis, Design and Development.
Project Description : BiomeX is revolutionizing condo living by connecting residents and property managers. With BiomeX, residents can effortlessly book amenities, stay informed with real-time updates, and foster a sense of community all within a single app.
Project : Air Liquide
Client : Interlock [Singapore]
Language : Kotlin - Jetpack Compose
Role Played : Analysis, Design, and developemt
Project Description : Designed and developed a Visitor Management System supporting Visitors, Contractors, Drivers, and Employees, featuring secure QR and FIN number–based check-in/check-out. Implemented digital registration, role-based access control, real-time status tracking, and approval workflows to ensure secure facility access. Integrated backend APIs for data synchronization, audit logging, and reporting, significantly reducing manual effort and improving
operational efficiency in high-traffic environments.
Project : Hotel West
Client : Interlock[Singapore]
Language : Kotlin - Jetpack Compose
Role Played : Analysis, Design and Development.
Project Description : Hotel West is a mobile application that enables centralized
control of hotel room devices such as lights, AC, curtains, and TV, enhancing
guest convenience and improving operational efficiency.
Project : VMS
Client : Interlock[Singapore]
Language : Kotlin
Role Played : Analysis, Design and Develop new features, support for debugging
existing code and troubleshooting problems.
Project Description : Developed a Visitor Management System (VMS) with secure
and efficient visitor entry management, leveraging MQTT-based relay control for
seamless access. Implemented a resident calling feature, enabling real-time
communication for visitor approval via video or IVR. Designed the system to
streamline visitor registration, tracking, and authentication, enhancing security
and compliance. Optimized for MDM-controlled kiosk environments, ensuring a
user-friendly experience while maintaining strict access control policies.
Project : Smart Intercom
Client : Interlock[Singapore]
Language : Kotlin
Role Played : Analysis, Design and Develop new features, support for debugging
existing code and troubleshooting problems.
Project Description : Developed a secure intercom system for access control,
featuring liveness-based face recognition, QR code scanning, passcode entry,
and RFID for relay unlocking via MQTT. Integrated a “Call for Help” function,
enabling users to contact security personnel for remote relay activation.
Additionally, implemented video and IVR calling, allowing residents to verify and
approve visitors before granting entry. Optimized the system for MDM-controlled
kiosk environments, ensuring high security, reliability, and seamless user
interaction.

Project - HFX
Client: Bosch
Language: Kotlin - Jetpack Compose
Role Played: Analysis, Design and Develop new features. Support for debugging existing code and troubleshooting problems.
Project Description: Personalized pain relief with algorithms for treating painful diabetic neuropathy (PDN), chronic back and leg pain, including non-surgical back pain (NSBP).

Project - Branded (Single code base with multiple applications)

Client : Paytronix (US)

Language: Java
Role played: Analysis, Design and Development
Project Description : It is loyalty-based application developed for client who has 250+ merchants. Developed app with single code base for multiple merchants. Most of functionality and user interface are configurable. Client could use it to configure for specific merchant. User can uses app to redeem rewards which client offers, online food delivery and ordering over multiple merchants.

Project - All Town

Client : Paytronix (US)

Language: Java

Role played: Analysis, Design and Development

Project Description : App specially used in US for online Food ordering with pickup, delivery and curbside options. Users can search for stores and order food from app. Users can use coupon codes, rewards while placing order. Users can able to view store information like fuel, food, beverages, store amenities and its prices.

Project - Ewire
Language: Flutter Dart
Technology: Flutter
Role played: Analysis, Design and Development
Project Description : Ewire powered by Cashier is international financial services technology company. Through this application scanning Qr codes and redeem amount from coupon.

Project - Shenbagam
Language: Kotlin
Role played: Analysis, Design and Development
Project Description : Shenbagam is textile saree purchasing application. Customers purchasing saree through this application.

Project - Sindinga9
Language: Kotlin
Role played: Analysis, Design and Development
Project Description : Sindinga9 is Tamil news application that publishes daily news based on some categories like cinema, spirituality, health etc.

Project - Youth Hub
Language: Java
Role played: Analysis, Design and Development
Project Description : Youth Hub is free online platform to empower young people and to bridge gap between education and employment by placing young people at heart of solution and forming wraparound approach. People professional portfolio re-imagined. It helps tell people story as you navigate your path through education, training or employment.

Project - Credit Institute of Canada(CIC)
Language: Java
Role played: Analysis, Design and Development
Project Description : Credit institute of Canada offers training sessions by conferences, seminars and other modes of training for professionals who have responsibility of protecting and growing wealth of businesses through effective credit risk management.

Project - JBMS

Language: Java
Role played: Analysis, Design and Development
Project Description : JBMS is All-in-one Janitorial Business Management Software, allows janitors to start and stop work orders/tickets on location and also allows quality inspectors to inspecting works orders/tickets and provide ratings. Through JBMS mobile app, your quality inspector can visit location and report their issues, which directly creates ticket for responsible Janitor or Sub contractor.

Project - OPENCART
Language: Java
Role played: Analysis, Design and Development
Project Description : Shop online from user comfort of your home and you can effortlessly browse our massive collection of products from multiple categories including fashion wear, electronic devices, accessories and consumer durables

Project - STEMI
Language: Java
Role played: Development Support, Change Request
Project Description : Application is well-timed reperfusion / rescue patients with myocardial infarction [STEMI]. Objective is to carry out activities in EMRI ambulance including transfer of patient to appropriate STEMI hospitals. Integrated 3rd party ECG devices to take ECG-test that can be connected to android device and share ECG record images for appropriate doctor. Coordinators and doctors will be having specific login based on hospitals to manage patient treatments from anywhere.

Project - INDUS MILK
Language: Java
Role played: Development Support, Change Request
Project Description : Through Indus Milk application customers can order milk on month, weeks and day basis. Ship milk product to customers door steps.