NexVis Tech
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Architecting Enterprise Velocity & Intelligence

We architect mission-critical digital systems, multi-tenant SaaS platforms, autonomous AI pipelines, and cloud infrastructure designed for extreme velocity with zero technical debt.

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Complete Engineering Portfolio

Specialized Capabilities Built for Scale

Select any specialized engineering practice to explore architectural specifications, technology stacks, and enterprise delivery scopes.

Enterprise CoreZero Tech Debt SLA

Custom Software Development

Bespoke enterprise platforms, microservices, and secure APIs engineered around your proprietary workflows with zero technical debt.

Core Architecture Deliverables
Ereignisgesteuerte Microservices-Architektur
Benutzerdefinierte REST- & föderierte GraphQL-APIs
Refactoring von Legacy-Systemen & Cloud-Migration
GoNode.jsPostgreSQLKafkaDocker
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Cloud Multi-Tenant99,99% Verfügbarkeit

SaaS Product Development

Scalable multi-tenant SaaS platforms featuring recurring billing, tenant isolation, fine-grained RBAC, and high concurrency.

Core Architecture Deliverables
Multi-Tenant-Isolation & RBAC
Nutzungsbasierte Abrechnungs- & Abonnement-Engine
Globales Edge-Routing unter 50ms
Next.jsStripe APISupabaseRedisTailwind
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Agentenbasierte Systeme99,4% Genauigkeit

AI & Intelligent Automation

Custom generative AI agents, LLM pipelines, automated ETL, and predictive intelligence integrated into your core workflows.

Core Architecture Deliverables
Autonome Multi-Agenten-Workflow-Schwärme
Retrieval-Augmented Generation (RAG) Engines
Unternehmens-Sicherheitsrichtlinien & PII-Compliance-Maskierung
OpenAILangChainpgvectorPythonQdrant
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Infrastruktur als CodeZero-Downtime-Bereitstellung

Cloud Architecture & DevOps

Reliable cloud hosting, robust e-commerce deployments, performance optimization, and automated delivery.

Core Architecture Deliverables
Container-basiertes Kubernetes (EKS/GKE) Autoscaling
Automatisierte Blue/Green-CI/CD-Pipelines
SOC2 / ISO 27001 Cloud Hardening
AWS Multi-AZKubernetesTerraformGitHub Actions
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Full-Stack Web99/100 Core Vitals

Custom Web Engineering

High-performance, secure web applications built on modern frameworks with microservices architecture and zero downtime.

Core Architecture Deliverables
Server-Side Rendered (SSR) Edge Performance
Enterprise CMS & Headless API Integration
Sub-second Global Page Load Benchmarks
Next.js 15/16React 19TypeScriptTailwind CSS
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UI/UX & Design Systems+42% Conversion Lift

Website Design & UI/UX

Conversion-focused user journeys, bespoke Figma design systems, and mobile-first experiences that elevate enterprise brand prestige.

Core Architecture Deliverables
Conversion-Engineered User Journey Mapping
Complete Atomic Figma Design System
Interactive High-Fidelity Prototypes
Figma EnterpriseDesign TokensWCAG 2.1FigJam
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Native & Cross-Platform60fps Fluid UX

Mobile Applications

Native iOS, Android, and cross-platform apps built with fluid 60fps UX, offline-first synchronization, and enterprise security.

Core Architecture Deliverables
Native iOS & Android App Store Distribution
Offline-First Background Data Sync
Hardware Sensor & Push Notification Gateways
React NativeFlutterSwiftKotlinSQLite
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Data IntelligenceSub-Second Queries

BI & Advanced Analytics

Modern data warehousing, real-time analytics engines, and executive business intelligence dashboards for rapid decision making.

Core Architecture Deliverables
Enterprise Data Lake & ETL Pipeline Orchestration
Executive Real-Time Analytics Dashboards
Predictive Machine Learning Data Models
SnowflakedbtPostgreSQLApache ArrowGrafana
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Core Architectural Pillars

Deep-Dive Engineering & Capabilities

Architectural excellence built into every layer, from multi-tenant SaaS platforms to autonomous AI clusters.

01 / Enterprise SaaS02 / Cloud & DevOps03 / Autonomous AI
Architecture Pillar 01

Enterprise Software & SaaS

We architect resilient multi-tenant SaaS platforms and mission-critical enterprise systems designed for massive concurrency, zero technical debt, and instant global failover.

Multi-tenant tenant isolation and dynamic role-based access control (RBAC)
Event-driven microservices architecture with Kafka and RabbitMQ pipelines
Integrated billing, Stripe subscription engines, and automated usage metering
Sub-50ms API response latency SLAs across global edge nodes
Concurrency Load
100k+ req/sec
Availability SLA
99.99%
Explore Architecture
Multi-Tenant SaaS Gateway
LIVE • 99.99%
Isolated Tenant RoutingClick to test tenant
Acme Corp — Isolated Schema & Vault
Zero Leakage
Kafka Event Bus Throughput98,420 msg/sec
Auth & SessionStripe BillingDB Writes
Continuous RBAC & Schema Isolation Audited100% Passed
Deployment Configuration (v5.0)
TRAFFIC: 100% GREEN
AWS
EKS Primary
Multi-AZ Active
GCP
GKE Failover
Auto-Sync <1m
Edge
Cloudflare WAF
Global Anycast
Canary Traffic ProgressionSlide to simulate cutover
Blue (Legacy): 0%Green (v5.0): 100%
Zero Unplanned DowntimeRecovery Time (RTO) < 60s
Infrastructure synced successfullyImmutable State
Architecture Pillar 02

Cloud & DevOps Architecture

High-throughput ecosystems built on robust CMS backends, custom API-driven workflows, and automated continuous delivery.

Multi-cloud orchestration across AWS, Azure, and Google Cloud Platform
Performance optimized WordPress, Shopify, and OpenCart architecture
Zero-downtime blue/green and canary deployment pipelines
GDPR-aware infrastructure hardening and security best practices
Deploy Frequency
Daily CI/CD
Recovery Time (RTO)
< 60 seconds
Explore Cloud DevOps
Architecture Pillar 03

AI & Autonomous Systems

We build custom API integrations, scalable e-commerce platforms, and autonomous workflow engines integrated directly into core operational databases.

Advanced platform integrations (Make.com, HubSpot, QuickBooks)
Autonomous multi-agent orchestration for complex asynchronous business tasks
Fine-tuned domain models and low-latency inference pipelines with strict guardrails
Comprehensive token usage analytics, prompt caching, and cost governance
Agent Success Rate
99.4%
Inference Latency
< 250ms
Explore AI Workflows
Neural Reasoning Pipeline (v2.0)
RAG SYNC: 18ms
Live Neural Reasoning PipelineStage 3 of 3
Invoking enterprise ERP integration tool...
Task completed successfully in 184ms
Prompt Caching
78.4% Hit Rate
Low Latency & Cost
Mean Response
184 ms
Streaming Tokens
Model determinism and reliability verified100% Reliable
Tech We Master

Our Core Technology Stack

We don't just use tools—we build deep, custom architectures on top of them. From robust E-commerce platforms to automated API pipelines.

E-Commerce Platforms

Custom headless architectures, bespoke plugins, and complex checkout logic for high-volume stores.

Key Technologies
Shopify PlusWooCommerceOpenCartLiquid & PHP

Business Automation

Multi-branch conditional logic, automated lead routing, and deep CRM integration.

Key Technologies
Make.comHubSpot CRMZapierActiveCampaign

API Integrations

Bi-directional syncing between front-end interfaces, accounting software, and internal databases.

Key Technologies
QuickBooks APIStripe APICustom WebhooksRESTful APIs

Custom Dashboards

Internal tooling, Real Estate portals, and scalable admin interfaces built for extreme speed.

Key Technologies
AppSmithNode.jsReactSupabase
See our stack in action
Flexible Collaboration

Engagement Models Built for Your Velocity

Choose the model that fits your operational roadmap, timeline, and budgetary goals.

Project-Based

Fixed scope and milestone-driven delivery for well-defined objectives.

Best for: MVPs, major version redesigns, specific feature modules
Defined scope, fixed budget & timeline
Dedicated Project Manager & Tech Lead
Guaranteed deliverables & SLA milestones
Full IP ownership upon handover
Most Popular

Dedicated Engineering Squad

An autonomous, full-time squad embedded seamlessly into your workflow.

Best for: High-growth SaaS, long-term scaling, enterprise modernization
Senior full-stack developers, QA & DevOps
Direct integration into your Jira & Slack
Flexible sprint-by-sprint scaling
Daily standups and continuous delivery

Time & Materials (Agile)

Flexible on-demand capacity for evolving technical requirements.

Best for: R&D initiatives, tech debt refactoring, dynamic pivots
Pay exclusively for logged sprint hours
Adjust scope and priorities dynamically
On-demand niche domain experts (AI, Cloud)
Monthly transparent timesheet reports
Let's Build Together

Ready to Build Something That Actually Moves Your Business?

Schedule a 30-minute discovery session with our lead architects. We will analyze your technical challenges and provide an actionable blueprint.

Schedule Architecture CallContact Engineering Team