// FULL-STACK CAPABILITY CATALOG (09 PRACTICES)

Production-Grade Engineering Across Mobile, Applied AI, Commerce & Cloud.

Every service offered by NEURALXCIPHER (PRIVATE) LIMITED is backed by shipped commercial applications, publicly inspectable open-source SDKs on pub.dev, and direct architectural oversight by Founder Abrar Ali.

01 // SVC-01 // FLUTTER_CORE • Mobile & Multi-Platform

Cross-Platform Flutter & Dart Mobile Engineering

NEURALXCIPHER (PRIVATE) LIMITED designs and builds commercial-grade Flutter mobile and multi-platform applications for iOS, Android, Wear OS, and Web. Led by Principal Architect Abrar Ali—creator of open-source Flutter packages shopify_pro_sdk and device_preview_shot—we apply Clean Architecture, Riverpod/BLoC state isolation, two-tier offline caching, and custom Impeller/Skia animations to ship native-grade experiences 40% faster than dual native codebases.

FLT-01

Clean Architecture & State Isolation

Strict domain-driven design using Riverpod 2.x or BLoC, immutable Freezed/Dart 3 records, and sealed exception hierarchies for predictable state transitions.

FLT-02

Native Platform Channels & Wear OS

Custom Kotlin/Swift MethodChannels and EventChannels for Wear OS companion apps, background audio playback, camera pipelines, and biometric hardware.

FLT-03

60/120fps Custom Motion & Shaders

Bespoke Rive/Lottie vector animations, hero transitions, physics-driven gestures, and dark-glass UI systems that feel unmistakably premium.

FLT-04

Multi-Viewport & Accessibility QA

Systematic verification across iPhone, iPad, foldable Android, and RTL/multi-locale configurations powered by our open-source device_preview_shot package.

TYPICAL TIMELINE4 – 12 Weeks (depending on scope)

STARTING INVESTMENT$499 (Feature Sprint) / $1,200+ (Full App Build)

// PRIMARY TECH STACK

Flutter 3.xDart 3 (Records, Patterns, Sealed Classes)Impeller EngineRiverpodBLoC / CubitGoRouter (Deep Linking)FreezedDio / HTTP

// KEY DELIVERABLES

Complete, strictly-typed Flutter source repository (iOS, Android, and optional Web/Wear OS targets)
Signed production Android App Bundle (.aab), APK, and iOS App Store IPA builds
Cryptographic signing keystores (.jks), provisioning documentation, and CI/CD workflow files

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02 // SVC-02 // NEURAL_RAG_AI • AI & Intelligence

AI Application Development, RAG Pipelines & LLM Integration

NEURALXCIPHER (PRIVATE) LIMITED engineers practical, hallucination-resistant AI applications that combine Large Language Models (OpenAI GPT-4o, Claude, Gemini) with custom Retrieval-Augmented Generation (RAG) vector pipelines, semantic caching, and real-time token streaming inside mobile and web products.

AI-01

Retrieval-Augmented Generation (RAG)

Automated document ingestion, semantic chunking, vector embedding indexing, and hybrid keyword + cosine similarity retrieval.

AI-02

Streaming Conversational Mobile UI

Low-latency token streaming in Flutter and React with rich Markdown, code syntax highlighting, math rendering, and voice input/output.

AI-03

Structured JSON Outputs & Function Calling

Deterministic schema-validated tool calling that allows AI agents to query databases, trigger workflows, and render interactive UI cards.

AI-04

Token Economics & Guardrail Middleware

Prompt security filtering, sliding-window conversation memory compression, and semantic caching to reduce inference costs.

TYPICAL TIMELINE2 – 8 Weeks

STARTING INVESTMENT$499 (AI Module Sprint) / $1,500+ (Full AI Product)

// PRIMARY TECH STACK

OpenAI API (GPT-4o / Embeddings)Google Gemini APIAnthropic ClaudeWhisper / TTSPostgreSQL + pgvectorSupabase VectorPineconeRedis Semantic Cache

// KEY DELIVERABLES

Production AI orchestration backend with secure key management and rate limiting
Document ingestion & vector embedding pipeline (pgvector / Supabase / Pinecone)
Streaming mobile/web conversational UI with history persistence

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03 // SVC-03 // CLOUD_BACKEND • Cloud & Backend

Backend, API & Distributed Cloud Architecture

NEURALXCIPHER (PRIVATE) LIMITED architects resilient backend systems, REST/GraphQL APIs, real-time WebSocket engines, and relational database topologies using Node.js, NestJS, PostgreSQL (with PostGIS & pgvector), Supabase, and Firebase.

BKD-01

Modular NestJS & Node.js Microservices

Type-safe dependency-injected controllers, DTO validation pipes, OpenAPI/Swagger specs, and background job queues.

BKD-02

PostgreSQL, PostGIS & Supabase Engineering

Normalized relational schemas, spatial radius queries, Row-Level Security (RLS), and automated database migrations.

BKD-03

Real-Time WebSockets & Event Brokers

Stateful Socket.IO / WebSocket channels for live bidding, order tracking, presence indicators, and instant chat.

BKD-04

Payment, Webhook & Third-Party Orchestration

Idempotent integration with Stripe, regional payment gateways, Firebase Cloud Messaging (FCM), and media CDNs.

TYPICAL TIMELINE3 – 10 Weeks

STARTING INVESTMENT$499 (API Module) / $1,200+ (Complete Backend System)

// PRIMARY TECH STACK

Node.jsNestJSTypeScript (Strict)ExpressPython FastAPIPostgreSQLPostGIS (Spatial)Supabase

// KEY DELIVERABLES

Production-ready Node.js / NestJS / Supabase backend repository with strict TypeScript
SQL migration scripts, Entity-Relationship Diagrams (ERD), and RLS security policies
Interactive OpenAPI / Postman documentation for all endpoints

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04 // SVC-04 // HEADLESS_COMMERCE • Commerce & Realtime

Headless E-Commerce, Shopify SDK & WooCommerce Mobile Apps

NEURALXCIPHER (PRIVATE) LIMITED is a recognized specialist in mobile and headless e-commerce engineering. As the verified pub.dev publisher of shopify_pro_sdk and creator of the WooStore Ecosystem, we convert Shopify, WooCommerce, and custom catalogs into lightning-fast iOS and Android shopping apps.

COM-01

Headless Shopify Storefront GraphQL Integration

Powered by our published shopify_pro_sdk: cursor pagination, variant matrix resolution, multi-currency markets, and native checkout handoff.

COM-02

High-Speed WooCommerce Mobile Sync

Custom REST/GraphQL caching middleware that transforms slow WordPress WooCommerce stores into instant mobile apps.

COM-03

Offline-Persistent Cart, Wishlist & Push Recovery

Local cart survival across app restarts, targeted FCM push campaigns, and deep-linked promotional banners.

COM-04

Multi-Vendor Marketplace Order Splitting

Independent merchant dashboards, automated sub-order routing, commission calculation, and courier tracking.

TYPICAL TIMELINE4 – 8 Weeks

STARTING INVESTMENT$499 (Store Integration) / $1,200+ (Custom Branded Storefront App)

// PRIMARY TECH STACK

shopify_pro_sdk (neuralXcipher)Shopify Storefront GraphQL APIWooCommerce REST APIWooStore EcosystemFlutter (iOS & Android)RiverpodGoRouter Deep LinksNext.js Storefronts

// KEY DELIVERABLES

Native iOS & Android e-commerce apps fully synchronized with your Shopify or WooCommerce store
Two-tier caching, multi-currency support, and deep-linked push notifications
Customer authentication, order history, real-time status tracking, and checkout integration

Inspect Blueprint Request Quote

05 // SVC-05 // WEBRTC_REALTIME • Commerce & Realtime

Real-Time Live Streaming, Voice Party Rooms & Bidding Systems

NEURALXCIPHER (PRIVATE) LIMITED builds high-concurrency real-time social and transactional applications—including multi-seat voice/video party rooms (YO3 Party Live, Vola Party, ThemesLive), hardware-accelerated virtual gifting animations, in-app coin wallets, and sub-second live bidding engines (BidToBill).

RTM-01

Multi-Seat Voice & Video Party Rooms

8-to-16 seat interactive audio/video stages with host controls, mic mute/unmute, speaking-ring audio level indicators, and PK battles.

RTM-02

Virtual Gifting, SVIP Tiers & Coin Wallets

Full-screen Lottie/Rive gift combos, agency/host diamond conversion ledgers, SVIP entry effects, and Google Play / App Store IAP.

RTM-03

Sub-Second WebSocket Bidding & Dispatch

Geofenced job broadcasting, live counter-offers, instant push/socket alerts, and automated invoice generation.

RTM-04

Resilient Socket Reconnection & State Sync

Automatic exponential backoff socket recovery with delta state replay so users never lose room or bid context.

TYPICAL TIMELINE6 – 14 Weeks

STARTING INVESTMENT$1,200+ (Custom Real-Time Platform)

// PRIMARY TECH STACK

WebRTCAgora / ZegoCloud / LiveKitSocket.IO / WebSocketsFCM High-Priority PushFlutter ImpellerRiveLottieSVGA / Custom Canvas Shaders

// KEY DELIVERABLES

Production iOS & Android real-time streaming or bidding application
Signaling server, room state management, and virtual wallet/ledger API
Custom gift animation pipeline, VIP badge system, and moderation controls

Inspect Blueprint Request Quote

06 // SVC-06 // MULTI_TENANT_SAAS • Cloud & Backend

Multi-Vendor Marketplaces, Geolocation & SaaS Platforms

NEURALXCIPHER (PRIVATE) LIMITED designs and engineers multi-sided marketplaces, hyper-local classified platforms, and subscription content ecosystems—complete with role-based mobile apps, PostGIS spatial search, vendor portals, and automated billing.

MKT-01

Multi-Vendor Order Splitting & Commissions

Parent checkout decomposition into vendor-specific fulfillment queues, commission ledgers, and payout schedules.

MKT-02

PostGIS Geolocation & Radius Discovery

High-speed spatial search, geofenced job notifications, and interactive map pin clustering.

MKT-03

Instant Buyer-Seller Messaging & Negotiation

Contextual in-app chat threads tied directly to listings, quotes, or active orders.

MKT-04

Admin Command Center & Moderation

Web dashboards for KYC approval, catalog moderation, subscription management, and analytics.

TYPICAL TIMELINE8 – 14 Weeks

STARTING INVESTMENT$1,200+ (Milestone-Based Build)

// PRIMARY TECH STACK

Flutter (iOS & Android)Next.js / React Admin PortalsTailwind CSSNode.js / NestJSPostgreSQL + PostGISSupabaseGoogle Maps / Mapbox SDKWebSockets

// KEY DELIVERABLES

Multi-role iOS & Android mobile applications (single role-switching app or dedicated buyer/vendor apps)
Web-based Admin & Vendor Management Portal
Geospatial & transactional backend API with automated invoicing

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07 // SVC-07 // STARTUP_MVP • Mobile & Multi-Platform

Production-Grade MVP Engineering for Startups

NEURALXCIPHER (PRIVATE) LIMITED partners with pre-seed, seed, and bootstrapped founders to ship investor-ready, revenue-capable MVPs in 4–8 weeks—combining rapid execution with clean architectural foundations that do not need to be rewritten after launch.

MVP-01

Rapid Product Scoping & Architecture Blueprint

Distilling your core value proposition into a focused 6–8 week release plan with zero wasted engineering.

MVP-02

Cross-Platform iOS, Android & Web Launch

Simultaneous delivery across mobile and web using Flutter and Next.js.

MVP-03

Built-In Analytics, Auth & Monetization

Production authentication, Stripe/IAP subscriptions, and crash/funnel telemetry ready on launch day.

TYPICAL TIMELINE4 – 8 Weeks

STARTING INVESTMENT$1,200+ (Fixed-Milestone MVP Package)

// PRIMARY TECH STACK

Flutter (iOS & Android)Next.js (TypeScript)Supabase / FirebaseNode.js / NestJSStripe / RevenueCat

// KEY DELIVERABLES

Live iOS, Android, and/or Web application in production
Complete Git repository ownership and technical documentation
Investor-ready architecture overview and demo environment

Inspect Blueprint Request Quote

08 // SVC-08 // APP_RESCUE_SLA • Mobile & Multi-Platform

App Rescue, Legacy Refactoring & Play/App Store Compliance

When a previous developer disappears, a Gradle/Kotlin/Xcode upgrade breaks your build, or Google Play / Apple rejects your release, NEURALXCIPHER (PRIVATE) LIMITED steps in to diagnose, stabilize, refactor, and ship your application—often within 48 to 96 hours.

RSC-01

Build Pipeline & SDK Migration

Upgrading legacy Flutter, Dart, Gradle, Kotlin, and iOS Pods to current store-compliant toolchains.

RSC-02

Crash & Memory Leak Elimination

DevTools memory profiling, stream/controller disposal fixes, and null-safety hardening.

RSC-03

Cryptographic Keystore & Release Engineering

Proper Android upload key generation, ProGuard/R8 obfuscation rules, and iOS signing certificates.

TYPICAL TIMELINE2 – 7 Business Days

STARTING INVESTMENT$149 (Diagnostic & Rescue Sprint)

// PRIMARY TECH STACK

Flutter DevToolsAndroid Studio ProfilerXcode InstrumentsGradle 8+R8 / ProGuarddevice_preview_shot

// KEY DELIVERABLES

Cleanly compiling, stabilized source code repository
Signed production APK / AAB / IPA ready for store upload
Configured keystore credentials and build documentation

Inspect Blueprint Request Quote

09 // SVC-09 // SDK_AND_TOOLING • Mobile & Multi-Platform

Custom SDKs, Developer Tooling & Package Engineering

As a verified pub.dev publisher (neuralxcipher.com) with 160/160 pub-point packages like shopify_pro_sdk and device_preview_shot, NEURALXCIPHER (PRIVATE) LIMITED designs, documents, tests, and publishes custom SDKs and internal UI/API libraries for technology companies.

SDK-01

Zero-Bloat API & GraphQL Client SDKs

Typed request/response models, cursor pagination helpers, retry with jitter, and pluggable cache adapters.

SDK-02

UI Component & QA Tooling Libraries

Multi-platform widget toolkits, screenshot/preview harnesses, and custom audio/media plugins.

SDK-03

160/160 Pub.dev & npm Publishing Standards

100% static analysis score, full platform matrix support, API documentation, and example apps.

TYPICAL TIMELINE2 – 6 Weeks

STARTING INVESTMENT$499 – $1,200+

// PRIMARY TECH STACK

Dart 3Flutter Plugin ArchitectureTypeScriptpub.dev Verified PublishingAutomated Unit & Widget Tests

// KEY DELIVERABLES

Complete SDK package repository passing strict static analysis
Interactive example application demonstrating all SDK capabilities
Comprehensive README, migration guides, and API documentation

Inspect Blueprint Request Quote

// ENGAGEMENT FLEXIBILITY

Three Ways to Engage Our Engineering Studio

TIER-01 // DIAGNOSTIC & RESCUE

App Rescue & Release Sprint

$149

Existing Flutter/Android apps facing crashes, Gradle/Xcode build failures, memory leaks, or store compliance blocks.

Book an App Rescue Sprint

TIER-02 // MODULE INTEGRATION

Feature & AI Integration Sprint

$499

Seed/Series-A startups and businesses adding AI chat/RAG, Shopify/WooCommerce sync, WebSockets, or new mobile modules.

Scope a Feature Sprint

TIER-03 // END-TO-END SYSTEM

Full-Stack Product & Ecosystem Build

$1,200+

Founders and enterprises launching a complete iOS/Android mobile app, Node.js/NestJS backend, admin portal, and cloud infrastructure.

Architect Your Full Product