PRODUCT ENGINEER · ANDROID, FLUTTER & BACKEND

Farshad
Asgharzadeh

I build and ship Android products — from private, offline-first apps to realtime platforms and nationwide-scale utilities.

Six production codebases across apartment management, gaming, finance, personal growth, assessment, and networking — with the backend, release pipelines, monitoring, and store operations needed to keep them useful after launch.

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01 — ABOUT

I turn product ideas into software people can actually install and use. The work spans six production apps, from a focused offline journal to a realtime multiplayer platform and an Android network utility with millions of public store downloads.

My core is Android and Flutter, backed by hands-on experience in .NET services, GraphQL, SignalR, payments, observability, and release engineering for Cafe Bazaar and Myket.

I like products with real constraints: unreliable networks, regional billing, privacy-sensitive data, realtime state, and old code that still has to ship safely.

6
Production product codebases analyzed and shipped
9M+
Displayed store counters across products worked on
68K+
Store ratings on the Shecan Android client alone
3×
Persian, English, and Arabic product localization
02 — CAPABILITIES

Built for the whole release path

Capabilities evidenced in the shipped products below — from client architecture to production telemetry.

/ 01

Backend & realtime

.NET / ASP.NET CorePostgreSQLRedis SignalRGraphQLServer-authoritative state
/ 02

Cross-platform mobile

FlutterDartBLoCgo_router Offline-firstMulti-flavor builds
/ 03

Native Android

JavaKotlinAndroid SDKVPN Service Foreground servicesPlatform channels
/ 04

Commerce & distribution

Cafe BazaarMyketGoogle Play flavors IAP verificationVersioned releases
/ 05

Operations & quality

Docker / ComposePrometheusGrafana SentryFirebase AnalyticsAutomated tests
/ 06

Product systems

PaymentsWallets & ledgersPrivacy by default LocalizationNotificationsAnalytics
03 — FEATURED WORK

Six products, real-world evidence

What each product does, the engineering behind it, and the public signals that show it shipped.

01
Sharjbook app icon
Sharjbook
Apartment management · Flutter
78KBazaar installs
4.52,110 ratings
v4.3.0current release
Bazaar ↗ Myket ↗ Website ↗
PRODUCT
A full operating system for buildings: units, costs, bills, payments, receipts, reports, insurance, voting, tickets, bookings, access control, and resident communication.
ENGINEERING
A multi-market Flutter client using BLoC, GraphQL, SignalR, Firebase, deep links, and dedicated Google Play, Bazaar, and Myket flavors.
PROOF
Bazaar's live listing reports 78K installs and a 4.5 score from 2,110 ratings; its v4.3.0 release matches the analyzed source.
02
Bazito app icon
Bazito
Realtime multiplayer · Flutter + .NET
2KMyket downloads
18game modes in source
297test files
Myket ↗
PRODUCT
A social board-game platform with matchmaking, private rooms, spectators, friends, tournaments, leaderboards, bots, missions, rewards, and a wallet.
ENGINEERING
Server-authoritative gameplay over SignalR, backed by ASP.NET Core, PostgreSQL, Redis, Docker, Prometheus, and Grafana, with a Flutter client.
PROOF
Myket reports 2K downloads. The codebase contains 18 rule/mode definitions behind release controls and 297 C# and Dart test files.
03
Paya app icon
Paya
Private personal finance · Flutter
600Myket downloads
510Bazaar installs
4.5both stores
Bazaar ↗ Myket ↗
PRODUCT
Offline money management with bank-SMS import, quick capture, budgets, savings goals, debts and installments, assets, trading journal, insights, and backup.
ENGINEERING
A local-first Flutter app with native Android SMS integration, biometric protection, Google Drive sync, analytics, and regional marketplace billing.
PROOF
The same v1.3.1 release is live on both stores, with 1,110 displayed downloads and a 4.5 rating on each marketplace.
04
Ravansanj app icon
Ravansanj
Offline self-assessment · Flutter
84structured prompts
3languages
4.9Myket rating
Bazaar ↗ Myket ↗
PRODUCT
MBTI and DISC assessments with combined interpretation, personalized exercises, 7- and 30-day growth plans, saved history, and five educational articles.
ENGINEERING
An offline-first, privacy-conscious experience in Persian, English, and Arabic, powered by structured local assessment datasets.
PROOF
The product includes 60 MBTI questions and 24 DISC groups, and its Myket listing reports 400 downloads with a 4.9 score.
05
Afarinesh app icon
Afarinesh
Personal growth · Flutter
2.7KBazaar installs
4.8Myket rating
3languages
Bazaar ↗ Myket ↗
PRODUCT
A calm, offline personal-growth workspace combining journaling, goals, habits, challenges, vision boards, affirmations, reminders, and periodic reviews.
ENGINEERING
Flutter, local notifications, backup and restore, app lock, theming, three-language localization, and separate Bazaar and Myket commerce flows.
PROOF
Bazaar reports 2.7K installs and 130 ratings; Myket reports 500 downloads and a 4.8 score for the newer v1.6.3 release.
06
Shecan app icon
Shecan Android
High-scale network utility · Native Android
4.1MBazaar installs
5MMyket downloads
68K+store ratings
Bazaar ↗ Myket ↗ Source ↗
PRODUCT
Worked on the Android client for a no-root network utility, covering DNS tunneling, Free/Pro flows, account access, payments, updates, and fast connection controls.
ENGINEERING
Native Java and Android VPN Service, DNS/TCP/HTTP quality probes, a monitoring foreground service, Sentry, quick settings, and three distribution flavors.
PROOF
Public store counters show 4.1M Bazaar installs and 5M Myket downloads, with more than 68K ratings across the two listings.

Store figures checked Sep 9, 2026. Marketplace counters are shown as published and are not deduplicated across stores. Code metrics come from the analyzed repositories.

04 — TRAJECTORY

Experience

A product track record, not a list of job titles.

PRESENT
Production Product Engineering
Building and evolving products across consumer mobile, realtime systems, and high-scale Android infrastructure.
  • Developed Sharjbook's multi-market Flutter client across finance, operations, communication, and access-control workflows.
  • Built Bazito's Flutter client and .NET realtime platform, including authoritative games, commerce, bots, and observability.
  • Modernized and extended Shecan's native Android client for a public audience measured in millions of store downloads.
2026 RELEASES
Independent Consumer Products
Designed, localized, published, and maintained Paya, Ravansanj, and Afarinesh — three privacy-conscious Flutter products for finance, self-assessment, and personal growth, distributed through Cafe Bazaar and Myket.
FOUNDATIONS
End-to-End Systems Ownership
Client architecture, relational data modeling, APIs, realtime transport, payments, testing, monitoring, CI/CD, and store operations — the full path from product decision to a release users can download.
05 — PROOF

The numbers are public

6
Production products across property, gaming, finance, growth, assessment, and networking
9M+
Displayed downloads across products worked on, led by Shecan's public store reach
68K+
Public ratings across Shecan's Bazaar and Myket listings
297
C# and Dart test files in the Bazito platform alone

Let's build something that ships.

Open to serious conversations — freelance, contract, or full-time. If you have a hard problem and a real deadline, I'm interested.

ferik800@gmail.com GitHub LinkedIn Telegram