TrackFit
A Flutter fitness app with BMI-based workout recommendations, a 30-day diet plan, and a coin-based rewards system.
Hi, I'm Jaydip Sakhiya 👋
I'm a freelance Flutter developer and FlutterFlow expert with four years of production experience, turning startup and business ideas into high-performance apps with clean architecture, responsive UI, and scalable Firebase backends.
Based in Surat, Gujarat, India. I take on freelance and remote work for clients across Gujarat, throughout India, and worldwide.

A selection of projects that represent the range of problems I've built for, from ticket booking under load to real-time IoT platforms.
A Flutter fitness app with BMI-based workout recommendations, a 30-day diet plan, and a coin-based rewards system.
A role-based ticket booking application for Navratri events with seat selection, season passes, and real-time availability.
A field technician task management app covering the full task lifecycle, safety checks, and customer sign-off.
A bus tour booking and travel management app with tour package discovery, seat selection, passenger management, and secure online payments.
Build scalable and responsive cross-platform applications with Flutter, from architecture through to release.
Develop and optimize FlutterFlow applications with Firebase integration and scalable data architecture.
Authentication, Firestore, Storage, Cloud Messaging, and real-time application workflows built on Firebase.
Build interfaces and systems for IoT devices, real-time monitoring, and MQTT communication.
Integrate REST APIs with clean error handling, loading states, and scalable data models.
Develop responsive Flutter Web interfaces optimized for different screen sizes and input types.
Translate Figma designs into polished, responsive application interfaces with attention to detail.
Five services covering the whole path from an idea to a maintained app in the stores.
Not sure which one you need? Most projects combine two or three.
All servicesSix things worth knowing before you shortlist a Flutter developer — all of them checkable against the case studies on this site.
Not a generalist who also does Flutter. Fitness, ticketing, field service, travel and industrial apps, all shipped and running.
Auth, Firestore modelling, security rules, storage and push notifications. No separate backend hire for most projects.
I build both, so I can tell you which one your budget and feature set actually call for — including when that is the cheaper one.
MQTT telemetry, live dashboards and connected hardware. A narrower skill set than general app work, and one I have shipped.
No account manager relaying requirements. The person who hears your edge case is the person who writes the code for it.
IST works through the Indian and UK/Europe day, covers Australia mornings and US early hours. Set out honestly, region by region.
It depends on scope rather than on a rate card: screen count, whether a backend already exists, how much custom design is involved, and how many user roles the app needs. Hiring an individual developer directly also costs less than an agency for the same work, because you are not funding account management. I quote per project after a scoping conversation, and there is a full breakdown of what drives the number on my Flutter app development cost guide.
Yes, remotely. I work Indian Standard Time, which shares several comfortable working hours with the UK, Europe and the Middle East, overlaps early in my morning for Australia, and covers US early-morning hours — East Coast comfortably, West Coast with a scheduled call slot plus written updates between. I set the overlap out region by region rather than claiming every time zone is equally convenient.
FlutterFlow if you need something in front of real users soon and the feature set is mostly standard — forms, lists, authentication, Firestore. Hand-written Flutter if the product depends on custom animation, complex offline behaviour, or an architecture several developers will work in. I build both, so I have no stake in the answer, and there is a full side-by-side comparison on my Flutter vs FlutterFlow page.
A focused app with a handful of screens and a working API is a matter of weeks. Something with authentication, payments, real-time data and an admin side is a matter of months. The biggest variable is usually not the app but whether the data it needs already exists somewhere accessible. I give a stage-by-stage estimate after the discovery call rather than a single number up front.
Often, yes, and a good share of my work is exactly that. I read the codebase first and give you an honest written assessment: what is salvageable, what needs refactoring, and whether a rewrite would genuinely be cheaper than repair. Sometimes the answer is that the existing code is fine and the problem lies elsewhere — I would rather tell you that than bill you for a rebuild you do not need.
Yes, and it is the main reason to choose Flutter. The interface is drawn by Flutter itself rather than mapped onto native components, so your screens look the same on both platforms. The exceptions are platform-specific behaviour — permissions, push notification setup, in-app purchases, some hardware access — which needs configuring separately per platform. That work is real but a small fraction of the project.
You own it from the first commit, and I will sign your NDA before you describe the product in any detail. Work happens in your own repository wherever possible, so you can see progress as it happens rather than receiving a zip file at the end, and you can walk away with everything at any point. I do not reuse client code in other projects.
Launch is usually when the useful feedback starts arriving. Every project includes a bug-fix period after release, and I stay available afterwards for feature work, Flutter SDK upgrades and the store policy changes Apple and Google periodically require. None of that is compulsory — if you have an in-house team taking over, I document the project and hand it across.
I'm available for freelance projects and remote roles. Tell me what you're building and I'll get back to you.