
Hafla
Sales
The UAE's event booking platform: vendors, decor and production for everything from a birthday to a corporate launch, planned and booked in one place. Marketplace, booking and payments in a single custom build.
+91 70034 16634 · hello@syscodes.in
Kolkata IST
Android for Hyderabad teams
Kotlin Android for Hyderabad teams, including the regulated ones, where who consented, who can see what, and who changed it are requirements from week two.
30-min call with a senior lead · Reply within 1 business day · NDA on request

Projects shipped
Brands and clients
On-time delivery
Countries served
01The practice
Native, hybrid or a web app. What the app has to do on the device decides which of these is right.
What the build has to clear · Audit
02Services
| Native apps Kotlin and Jetpack Compose against the current SDK. Worth it when data has to stay encrypted on the device and unlock behind biometrics. | Hybrid and cross-platform apps One React Native or Flutter codebase for both stores, with consent, access and audit handled the same way on each. | Web apps and PWAs An installable web app when a Play listing is not worth the overhead. Often the cleaner route when data must not leave a controlled environment. | |
|---|---|---|---|
| Typical timeline | 12–16 weeks | 10–14 weeks | 8–12 weeks |
| Next stepQuoted per project after a free consultation. | Explore Android app development → | Explore hybrid app development → | Explore web app development → |
Kotlin and Jetpack Compose against the current SDK. Worth it when data has to stay encrypted on the device and unlock behind biometrics.
One React Native or Flutter codebase for both stores, with consent, access and audit handled the same way on each.
An installable web app when a Play listing is not worth the overhead. Often the cleaner route when data must not leave a controlled environment.

03Included
For anything touching health or trial data, what was consented to and when has to be retrievable. That is a week-two decision, not a hardening pass.
A phone gets lost. Local storage is encrypted and remote wipe is planned rather than added after the first incident.
Who can see which record, decided early. Retrofitting this after a review costs several times more than building it.
Hyderabad teams often sit beside a global capability centre and review to that standard. Documented, tested, readable by someone who did not write it.
Interface and content in the language your users need, with type checked on a real device rather than machine-translated.
Source, keystore and Play Console ownership in your name. Nothing depends on us staying.
Kotlin · Jetpack Compose · Room · SQLCipher · WorkManager · SSO and SAML · Audit logging · Firebase · Crashlytics · Play Console
04Working from Hyderabad
We are a Kolkata studio. Here is what that actually means for a Hyderabad client, stated plainly.
Pharma and life-sciences briefs come with audit trails, access control and validation attached. We treat those as requirements, not as a hardening pass at the end.
Hyderabad clients often sit next to global capability centres and expect the same review culture. Documented, tested, and readable by someone who did not write it.
Customer-facing copy in the language your buyers actually use, checked by someone who reads it, not run through a translation API.
IST throughout, so a 10am standup in Hyderabad is a 10am standup for us. No overnight handoff and no waiting a day for an answer.
Every invoice carries our West Bengal GSTIN. IGST applies across state lines, and the input credit is claimable. No offshore paperwork.
Everything runs on video, in your tracker, with a staging URL you can open whenever you like. Nothing about the work depends on being in the same room.
Served from Kolkata, our one officeHyderabad and Kolkata --:-- IST · same working dayBook a call →
05Process
Five stages, a scope fixed in writing, and a senior Android engineer in your standup rather than behind an account manager.
We ask what data this touches before what it does. Who uses the app, on what handset, and how the data is classified. In a regulated build that answer shapes everything after it.
Screens drawn to Material, not a desktop mock shrunk down. Clickable flows at real Android densities, with thumb reach, the back gesture and notification behaviour decided before anyone writes code.
A signed build on your phone every fortnight. Two-week sprints, each ending with an internal-track release you can install and use. Code lands in your repository as it is written.
Real handsets, and the questionnaire answered in advance. A device lab pass and a battery run, plus an access control review, dependency licence audit and a written data-flow document before submission.
Staged rollout, then whatever the crash log says. We ship to a small percentage first and watch. After launch, monthly reviews on crashes, retention and the screens people abandon.
Stage 02 · Design





06Results
A sample of the products and apps we have shipped. The portfolio has the rest, with the numbers attached.

Sales
The UAE's event booking platform: vendors, decor and production for everything from a birthday to a corporate launch, planned and booked in one place. Marketplace, booking and payments in a single custom build.

Sales
Bean-to-bar chocolate and nut-butter machinery sold to craft producers in over a hundred countries. A deep, technical catalogue that buyers could not navigate, restructured around how a chocolate maker actually shops for equipment.
+39% Organic traffic

Organic traffic
Small-batch kratom extracts and energy shots out of Austin, lab-verified to the milligram. Migrated off WooCommerce with the customer data and the search rankings carried across intact.
+3.5% Conversion

Conversion rate
Korean and Japanese skincare sold into Portugal and the wider EU. The hard part was never the design: it was a very large catalogue across multiple markets and languages, kept fast and kept navigable.
<2s Page load

Sales
Dermatologically tested anti-chafe and anti-rash gels for runners, cyclists and triathletes. A dated Shopify store rebuilt around the moment of trust this category turns on: proof that it works over a long distance.
<1.5s Page load

Sales
Handwoven jamdani turned into contemporary womenswear by a Kolkata label that refuses to greenwash. The store already existed; what it lacked was a path from admiring the craft to buying it.
<1.2s Page load
Tell us the number that is stuck. A senior lead replies within one business day with an honest view, free.
or WhatsApp +91 70034 16634
9.9/10 client score · 150+ projects · 100% on time
07Clients
130+ brands across retail, healthcare, education and manufacturing.
























08More in Hyderabad
The same team, working on the rest of what Hyderabad clients ask us for.
09FAQ
The ones that come up most in a first conversation.
Still unsure?
Ask us anything before committing to a call. Most questions get a real answer within a few hours.
hello@syscodes.in →Yes. We are a Kolkata studio working on IST, with the same hours as your team. Weekly video calls, your tracker, and a staging URL you can open whenever you like.
Yes, and the schedule assumes it. Consent, access control and audit trails are week-two design decisions, and review is a planned stage with time around it.
Yes, by default. Phones get lost, so local storage is encrypted and remote wipe is planned rather than added after an incident.
Yes. Access control, audit trails, data flow and dependency licences are documented during the build, so it is a retrieval exercise rather than a scramble.
We assume they will. Work lands in your repository in reviewable branches with a signed build every fortnight.
Yes, alongside English, with type checked on a real device rather than machine-translated into an English layout.
An MVP is about eight weeks, a full product twelve to sixteen, a regulated one longer because review is scheduled in rather than skipped.
10Start a project
Thirty minutes, free. Tell us what the site must do and who will run it.
You'll hear back from a senior lead, never a bot.