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Our Work

Built with, Code, and a Bit of Magic

Eight products we've designed and shipped, from community platforms and registration portals to fintech, travel, education, and loyalty apps. Each one built alongside the people who run it.

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Project #1

Revisit

Wallet-native loyalty cards that turn first-time visitors into regulars, with no app to download and no paper cards to lose.

  • UI/UX
  • Web App
  • SaaS
  • Loyalty
  • Wallet Passes
  • Visit Revisit website
    revisit

  • At a glance

    Built for
    Cafés, salons & local shops
    Lives in
    Apple Wallet & Google Wallet
    Customers join
    By scanning a counter QR
    Stack
    Next.js, NestJS, Drizzle
  • https://www.revisit.cards/
    Landing Page
    A bold landing page that shows merchants their card in a wallet before they sign up.
    Mobile Web
    The full landing experience, sized for phones.
  • Get Them Back: Building Revisit, Loyalty Cards That Live in the Wallet
    How we built a stamp-card platform for Bangladeshi cafés, salons and shops: a QR on the counter, a card in Apple or Google Wallet, and a merchant app fast enough for a busy till
    Product Design
    UI/UX Design
    Full-Stack Development
    Wallet Integration
    Read More
    October 2026

Project #2

Notewinger

Records your class and turns it into clean, structured notes, so students can focus on understanding, not scribbling.

  • UI/UX
  • Web App
  • AI
  • EdTech
  • https://notewinger.com/
    Recording to Notes
    A live transcript on one side and clean, chapter-tagged notes on the other.
    https://notewinger.com/
    Landing Page
    A focused landing page that gets students recording their first class in seconds.
    Mobile Web
    The same flow, sized for phones.

  • At a glance

    Built for
    Students & teachers
    Input
    Live class recordings
    Output
    Structured AI notes with figures
    Exports
    PDF, Notion, Google Docs, Markdown
  • Visit Notewinger website
    Notewinger
  • Listen First, Write Later: Launching Notewinger's Voice-to-Notes Story
    How we turned a simple promise, record the class and get the notes, into a bilingual, scroll-driven launch site built to fill a waitlist and to be found by search engines and AI answers
    Brand & UI/UX Design
    Frontend Development
    SEO & AEO
    Read More
    September 2026

Project #3

ClassTablet

One platform to run a coaching centre or school, from admissions and classes to fees and attendance, fully in Bengali.

  • UI/UX
  • Web App
  • SaaS
  • Admin Dashboard
  • EdTech
  • Visit ClassTablet website

  • At a glance

    Built for
    Coaching centres & schools
    Languages
    Bengali & English
    Includes
    Fees, attendance, SMS & AI notes
    Stack
    Next.js, NestJS, Fastify
  • https://classtablet.com/
    Landing Page
    A bilingual marketing site that shows institutions the dashboard before they book a demo.
    Mobile Web
    The full landing experience, sized for phones.
  • From Register Books to One Screen: Building ClassTablet for Bangladesh's Classrooms
    How we designed and engineered a Bengali-first platform that runs batches, fees, attendance and AI-checked exam scripts for coaching centres and schools, all in one place
    Product Strategy
    UI/UX Design
    Full-Stack Development
    AI Engineering
    Read More
    October 2026

Project #4

Stanford AI Club

A community platform for students, researchers, and professionals interested in artificial intelligence.

  • UI/UX
  • Web App
  • Community Platform
  • Event Management
  • Admin Dashboard
  • Visit Stanford AI Club website
  • "Working with Nyntax on the Stanford AI Club’s UI and UX has been a rewarding experience. The sleek, user-friendly design and seamless navigation have enhanced the overall user experience, making it easier for students and professionals to engage with AI resources and events. We’re thrilled with the outcome and look forward to continuing this collaboration with Nyntax’s outstanding support and expertise!"
    S
    Sheryl
    President, Stanford AI Club
  • https://aiclub.stanford.edu/
    Landing Page
    Public site for the club — upcoming events, blog posts, and membership in one place.
    https://aiclub.stanford.edu/
    Admin Dashboard
    Internal tools for organizers to manage members, events, forms, and content.
  • Code meets Curriculum: Building Stanford AI Club's Digital Empire
    How we transformed a regular club website into the gold standard AI education platform that boosted engagement by 300% and became the blueprint for universities worldwide
    Full-Stack Development
    UI/UX Design
    Read More
    November 2024

Project #5

WROBd

A truly global robotics competition dedicated to Science, Technology and Education.

  • UI/UX
  • Web App
  • Registration Portal
  • https://wrobd.org/
    Registration Portal
    Seamless registration portal for the WROBd competition with custom payment solutions.
  • "Working with Nyntax on WROBD’s event registration platform has been exceptional. The user-friendly interface and streamlined management features were expertly designed to meet our needs. We look forward to continuing this successful partnership with Nyntax’s ongoing support!"
    MAK
    Maherul Azam Koreshi
    Coordinator at World Robot Olympiad
  • Visit WROBd website
    WROBd logo
  • What we built for WROBd
    A truly global robotics competition dedicated to Science, Technology and Education.
    • Registration portal built for a national robotics competition
    • Custom payment flow tailored to local payment methods
    • Event listings with light and dark themes
    Discuss a similar project

Project #6

PocketChange

Gift card and loyalty point management with a seamless wallet, trading, and security built for scale.

  • UX Research
  • Mobile App
  • System Design
  • Mobile App
    A wallet for gift cards and loyalty points, with trading and smart tracking built in.
  • "Working with Nyntax on PocketChange's UI and UX has been a great experience. The intuitive design, seamless wallet integration, and secure trading features were expertly crafted to support our growth. We're excited to continue this collaboration with Nyntax’s exceptional expertise!"
    RSS
    Rishi Sai Sadanandan
    CEO, PocketChange
  • Visit PocketChange website
  • What we built for PocketChange
    Gift card and loyalty point management with a seamless wallet, trading, and security built for scale.
    • UX research to shape the wallet and trading experience
    • Mobile app for managing gift cards and loyalty points
    • System design planned for secure, scalable growth
    Discuss a similar project

Project #7

Softcar

The all-in-one app designed to streamline rental service management.

  • UI/UX
  • Mobile App
  • Web App
  • Visit Softcar website
  • "Working with Nyntax has been a fantastic experience for SoftCar. From the user-friendly app design to the powerful admin dashboard, every detail was carefully crafted to meet our needs. We're beyond satisfied and excited to continue our journey with Nyntax’s support!"
    MF
    Menachem Frank
    CEO, SoftCar
  • Mobile App
    Manage rentals, reservations, and customers from a single mobile app.
    https://softcartech.com/
    Admin Dashboard
    A back-office dashboard to track reservations and run day-to-day rental operations.
  • What we built for Softcar
    The all-in-one app designed to streamline rental service management.
    • Mobile app for rental operators on the go
    • Admin dashboard for reservations and fleet operations
    • Unified UI/UX across mobile and web
    Discuss a similar project

Project #8

Zoey Travel

Revolutionizing tourism with a seamless platform connecting tourists and local vendors.

  • UI/UX
  • Mobile App
  • Web App
  • Mobile App
    A mobile app for travelers to discover and book unique experiences with local vendors.
    https://zoeytravel.com/
    Admin Dashboard
    A comprehensive admin dashboard for managing users, vendors, and platform operations.
    Vendor App
    A dedicated app for vendors to manage their listings, bookings, and customer interactions.
  • "Collaborating with Nyntax has been an incredible experience for Zoey. From the intuitive admin dashboard to seamless functionality, every detail was thoughtfully designed to meet our needs. We're thrilled to continue this journey with Nyntax’s exceptional support!"
    M
    Mendy
    CEO, Zoey
  • Visit Zoey Travel website
  • What we built for Zoey Travel
    Revolutionizing tourism with a seamless platform connecting tourists and local vendors.
    • Traveler app to discover and book local experiences
    • Dedicated vendor app for listings and bookings
    • Admin dashboard for platform operations
    Discuss a similar project