We engineer and operate production SaaS modules that can be deployed independently, licensed as white-label platforms, or tailored to custom enterprise operations.
A production-grade estimation and architecture planning engine built by CodexveTech. Calculates real-world technology stack recommendations, sprint velocity models, and budget ranges based on interactive parameters.
Problem Solved:
Eliminates the weeks-long, opaque discovery bottleneck in custom software by providing instant, deterministic scoping briefs with complete architectural recommendations.
Key Architectural Features:
Dynamic Complexity Matrix:Evaluates 15+ technical parameters across frontend, backend, database, security, and AI integrations.
Automated Lead Brief Routing:Connects directly to internal webhooks and CRM for zero-delay project onboarding.
Technical Highlights:
100% Client + Edge validation for sub-50ms step transitions
Deterministic calculation model based on historical engineering velocity
Server Actions with anti-spam rate limiting and Zod payload validation
Next.js App RouterTypeScriptTailwind CSSZodServer ActionsReact Hook Form
AI & Document IntelligencePrototype / Lab
DocuSync AI
Intelligent PDF & Document Extraction Microservice
A modular, coordinate-free document intelligence pipeline designed to ingest unstructured invoices, purchase orders, receipts, and contracts into strictly validated JSON schemas.
Problem Solved:
Replaces brittle coordinate-based OCR templates with visual LLM reasoning, eliminating manual data entry for high-volume enterprise document operations.
Key Architectural Features:
Visual Understanding Engine:Extracts complex nested tables, multi-currency line items, and tax breakdowns regardless of layout format.
Strict Pydantic Validation:Enforces target database schemas with type casting, arithmetic checksums, and date normalization.
Human-in-the-Loop Review Queue:Lightweight operator triage interface for low-confidence scans or ambiguous handwritten notes.
Direct ERP & SQL Webhooks:Delivers parsed payloads directly into PostgreSQL, SAP, Oracle, or custom backends with retry mechanisms.
Technical Highlights:
Local image preprocessing with orientation and contrast correction
Token-efficient visual extraction prompting with fallback models
Asynchronous background queue for heavy document batches
Event-Driven Multi-Channel Inventory & Order Bridge
A resilient microservice orchestrator connecting Shopify, WooCommerce, and on-premise ERP warehouses with sub-second atomic stock locking and automated discrepancy alerts.
Problem Solved:
Prevents costly overselling and stockouts across omnichannel retail operations by unifying physical and digital inventory into a real-time event bus.
Key Architectural Features:
Atomic Redis Stock Locking:Prevents race conditions and double-selling during flash sales across simultaneous storefronts.
Delta Synchronization Workers:Syncs only modified SKU fields rather than entire catalogs, cutting API traffic by 90%.
Rate-Limit Resilient Queuing:Smart token-bucket throttling respecting platform limits for Shopify GraphQL and WooCommerce REST.
Operational Alerting:Real-time Slack, Discord, and email alerts when warehouse quantities diverge from digital ledgers.
Technical Highlights:
Distributed lock acquisition via Redlock algorithm
Node.jsRedisBullMQPostgreSQLShopify GraphQLWooCommerce API
Architecture & BoilerplateInternal Accelerator
SaaS Launchpad Core
Production-Ready Multi-Tenant Boilerplate & Module System
CodexveTech's proprietary foundation for building B2B SaaS applications. Ships with automated Stripe subscription tiers, role-based team management, audit trails, and transactional email infrastructure.
Problem Solved:
Cuts initial SaaS product development cycles from months to 3-5 weeks by providing battle-tested auth, multi-tenant databases, and billing pipelines out of the box.
Key Architectural Features:
Multi-Tenant Schema Architecture:Row-level security (RLS) and Prisma ORM isolation ensuring zero data contamination between tenants.
We license and customize our proprietary modules—or engineer bespoke multi-tenant SaaS products from scratch with complete source code ownership and zero vendor lock-in.