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Case studies

Software development case studies that deliver results.

75 projects across 15 industries, from POS and payments to recruitment, trading and education. Detailed case studies of products we have built, plus the wider work our founder has delivered. Every project has its own page.

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Gaming & gamified finance · 5 projects

Trading simulations, fantasy leagues, prediction contests, and quiz rewards.

Case studies

Gaming & gamified finance iOS & Android

Real-money Fantasy Cricket App in React Native

A fantasy cricket app where users pick matches, build teams with a captain and vice-captain, join contests and manage a wallet, with KYC and Indian tax rules designed in from the start.

React Native Expo PostgreSQL Laravel admin
Read case study : Real-money Fantasy Cricket App in React Native

More project experience

Systems our founder has architected and delivered. Client details stay confidential.

Client reviews

What clients say after working with us.

Real reviews from clients on Upwork and Google, shared word for word.

View all testimonials Read on Upwork
Prakash is an amazing guy to work with and he is really passionate in his work. He is a person with can-do attitude and very approachable. He fixed some critical bugs in the project which was really difficult to fix. I would recommend to any client who is looking for a person to get the job done in good standards.
Kiran Chandra Upwork client
Prakash is dedicated and kind..he takes the time to make sure you get what you want even if it is changing things until he knows you are satisfied..he always responds and just a pleasure to work with..follow details well and produces creative designs for u
Mystical Mind Upwork client
I found Prakash very prompt and helpful. He picked up things very quickly and was fairly available for the task. Prompt with replies and diligent and very much aware of the scope of his work. I would like to work with him again when the opportunity comes.
Ambar Shome Upwork client
Prakash was a great support tech for my Mautic challenges. He got ours systems up and running and was always available and ready to troubleshoot. I highly recommend Prakash.
Anastasiia Brener Upwork client
Prakash was a great help getting our Mautic system going. He jumped right in and got us going in the right direction. Super easy to work with.
Bill Brewster Upwork client
It has been a pleasure working with Prakash Tank. He was always in time and did what was required to my full satisfaction.
Alv von der Decken Upwork client

How we work

From first call to launch in five clear steps.

No black boxes. You always know what is happening, what is next, and what it costs.

  1. 1

    Free discovery call

    A 30-minute call with the founder to understand your business, users, and goals.

  2. 2

    Proposal & quote

    A written scope, timeline, and quote, plus the engagement model that fits best.

  3. 3

    Design

    Wireframes and UI designs you can click through and approve before any code is written.

  4. 4

    Build in sprints

    Development in short sprints with regular demos, so you always see real progress.

  5. 5

    Launch & grow

    Testing, deployment, and handover, then support, maintenance, and marketing if you need it.

Let's talk

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Tell us what you are building. We will share how we would approach it and what it would take.

  1. 1

    We reply within 24 hours

    A real person reads your message and replies on the next business day at the latest.

  2. 2

    Free 30-minute call

    We talk through your goals, users, and budget, and answer every question.

  3. 3

    Proposal & fixed quote

    You get a written scope, timeline, and price. No obligation.

contact@daydecoder.com Ahmedabad, India

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