Mobile App Developer

1 day ago

Delhi Cantt Delhi Delhi, India Serenico Labs Full time

Type: Full-time (open to Contract/Contract-to-Hire)

About the role

We're building a companion mobile app for a hardware device. The app will connect to the device via Bluetooth, and send short text updates to the device. You'll lead the mobile build and help shape a clean, reliable user experience.

What you'll do

  • Build a simple, polished app that connects to a device over Bluetooth and stays stable.
  • Show text in the app and send the same text to the glasses.
  • Create basic controls (connect/disconnect, brightness/time, status).
  • Add helpful diagnostics and handle common edge cases (loss of connection, retries).
  • Collaborate on later features (translation, notifications, media, navigation).

What you'll bring

  • 3+ years in mobile development (Android and/or iOS). Flutter experience is a plus.
  • You've shipped at least one app that talks to external hardware (wearables, IoT, medical, etc.) over Bluetooth.
  • Comfortable owning the full feature: UI, device connection, error handling, testing on real hardware.
  • Clear communication, product sense, and attention to detail.

Nice to have

  • Experience with speech-to-text or simple text processing APIs.
  • Past work on wearable/companion apps or connected devices.
  • Familiarity with building lightweight, battery-friendly apps.

Why join

  • Meaningful product in assistive/real-time communication.
  • Fast decisions, friendly team, flexible hours.
  • Device provided; we'll share the device protocol after NDA.

Please include:

  • A short note on a Bluetooth/connected-device app you've built and your role.
  • A link (or brief video/screenshot) that shows the app connecting to hardware.
  • Your preferred stack (Android/iOS/Flutter) and salary/rate expectations.

Start: ASAP

Job Types: Part-time, Permanent, Contractual / Temporary

Pay: ₹20, ₹100,000.00 per month

Application Question(s):

  • A short note on a Bluetooth/connected-device app you've built and your role

  • Mobile App Developer

    4 hours ago

    Delhi, Delhi, India Xotiv Technologies Pvt Ltd. Full time

    We’re a growing tech team that loves building products people actually enjoy using. Our projects span across industries, and we’re always experimenting with ways to make apps smarter, faster, and more beautiful. Now, we’re looking for a **Full Stack Mobile App Developer** who’s excited about creating smooth, reliable, and delightful mobile...

  • Mobile App Developer

    13 hours ago

    Delhi, India Digitalxnode Full time

    Job Description Required Skills and Experience: - Strong proficiency in one or more mobile development frameworks (e.g., React Native, Flutter, Swift, Kotlin, Java) - Experience with mobile app development for iOS and/or Android platforms - Knowledge of RESTful APIs and mobile backend development - Understanding of UI/UX design principles - Strong...

  • Mobile App Developer

    2 days ago

    Delhi, India Infohive Digital Full time

    About Us:We are an early-stage company building a mobile-first product. We’re seeking an experienced developer to help us optimize performance, improve scalability, and polish the final release before launch.Responsibilities:- Review the current mobile app codebase and identify performance bottlenecks- Optimize speed, responsiveness, and memory usage-...

  • Mobile App Developer

    2 days ago

    Delhi, India Infohive Digital Full time

    About Us: We are an early-stage company building a mobile-first product. We’re seeking an experienced developer to help us optimize performance, improve scalability, and polish the final release before launch. Responsibilities: - Review the current mobile app codebase and identify performance bottlenecks - Optimize speed, responsiveness, and memory usage -...

  • Mobile App Developer

    2 weeks ago

    New Delhi, India Navayuvabharat Infotech (NYB Infotech) Full time

    Company Description good morning to all we are Hiring for #MobileAppDeveloper position. #immidiateHiringJob Title : Mobile App Developer (React Native & Flutter – Full Stack) Location : Hyderabad, India Work Mode : Work From Office (WFO) Experience : Minimum 3+Years Budget : 5-7LPA ( Based on interview performance and previous exp )Employment Type :...

  • Flutter mobile app developer

    2 weeks ago

    Delhi, India Athlitix Full time

    About UsAthlitix is a US-based startup building cutting-edge sports technology that will change how athletes train and get recruited. Our immediate focus is on i OS using Flutter, but our roadmap includes future Android expansion, deep sensor integration, and advanced AR features. Join us to make a real impact with high ownership and creative freedom.Role...

  • Flutter mobile app developer

    2 weeks ago

    Delhi, India Athlitix Full time

    About UsAthlitix is a US-based startup building cutting-edge sports technology that will change how athletes train and get recruited. Our immediate focus is on i OS using Flutter, but our roadmap includes future Android expansion, deep sensor integration, and advanced AR features. Join us to make a real impact with high ownership and creative freedom.Role...

  • Flutter Mobile App Developer

    3 weeks ago

    Delhi, India Athlitix Full time

    About UsAthlitix is a US-based startup building cutting-edge sports technology that will change how athletes train and get recruited. Our immediate focus is on iOS using Flutter, but our roadmap includes future Android expansion, deep sensor integration, and advanced AR features. Join us to make a real impact with high ownership and creative freedom.Role...

  • Mobile App Developer

    2 weeks ago

    Delhi, Delhi, India Flaviant Network Private Limited Full time ₹ 4,50,000 - ₹ 6,00,000 per year

    Key Responsibilities:Develop, test, and deploy responsive websites and mobile/web applications.Write clean, maintainable, and scalable code using modern frameworks and best practices.Integrate APIs, databases, and third-party services to enhance functionality.Optimize applications for maximum speed, performance, and security.Troubleshoot, debug, and upgrade...

  • Mobile App Marketing

    2 weeks ago

    Delhi, India Whiteforce Full time

    **Employment Information**: - Industry - ** Mobile App Mark** - Job level - ** Any Graduate** - Salary - ** 600000 - 700000** - Experience - **3 - 5** - Pay-Type- Close-date - **2020-04-30** - JOB-ID - **JB-281** - Location - **Delhi** **Job Descriptions**: As Mobile App Marketer, your key responsibilities will include the following Establish, implement...