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Product Engineering
Full-stack teams that design, build, and ship production-ready products. React, Next.js, Node.js, and everything in between.
Engineering Partner for Ambitious Teams
We build the systems your product depends on.
XIVTech delivers full-stack engineering, data annotation, scalable infrastructure, and product teams at the speed and quality modern companies demand.
50+ projects delivered200+ engineers deployed98% client satisfaction
Trusted by
Trusted by ambitious teams
What We Build
Engineering solutions built for scale
From product inception to production infrastructure, we partner with ambitious teams to build systems that last.
Platform & Infrastructure
Scalable cloud architecture on AWS, GCP, and Azure. Kubernetes, Terraform, and CI/CD pipelines built for zero-downtime delivery.
Data & AI/ML
Data pipelines, analytical platforms, and machine learning systems that turn raw data into competitive advantage.
- Enterprise
Team Augmentation
Senior engineers embedded in your team — same timezone, same standards, same accountability as your in-house staff.
Mobile Engineering
Cross-platform and native mobile applications built with React Native, Swift, and Kotlin for performance and store compliance.
- Enterprise
Security & Compliance
Security architecture, penetration testing, and SOC 2, HIPAA, ISO 27001 readiness. Build secure from day one.
How We Work
A process engineered for clarity
We don't disappear into a black box. Every phase is defined, communicated, and deliverable-backed.
Discovery
We learn your product, business goals, technical constraints, and success metrics before proposing solutions.
Architecture
We design scalable systems, define technical direction, and validate key engineering decisions early.
Build
Senior engineers deliver production-ready software through iterative development and continuous collaboration.
Launch
Release confidently using staged deployments, quality assurance, observability, and rollback planning.
Optimize
We continue improving performance, reliability, security, and product evolution after launch.
Engineering Stack
Built on proven, modern foundations
We select tools for longevity and performance, not trend cycles. Every technology here is in active production use.
Frontend
Next.jsNext.js
App Router, RSC, SSG
ReactReact
Component architecture
TypeScriptTypeScript
Strict type safety
Tailwind CSSTailwind CSS
Utility-first styling
Backend
Node.jsNode.js
API services, real-time
GoGo
High-throughput services
PythonPython
ML pipelines, scripting
PostgreSQLPostgreSQL
Relational, ACID-compliant
RedisRedis
Caching, pub/sub, queues
Infrastructure
AWSAWS
Cloud infrastructure
DockerDocker
Container packaging
KubernetesKubernetes
Container orchestration
TerraformTerraform
Infrastructure as code
Data & AI
PyTorchPyTorch
Deep learning, training
Apache SparkApache Spark
Distributed data processing
AirflowAirflow
Pipeline orchestration
dbtdbt
Analytics engineering
Industries
Deep domain expertise
We've shipped production systems in sectors where reliability, compliance, and scale are non-negotiable.
Fintech
Payment systems, trading platforms, and regulatory-compliant financial products built to PCI-DSS and SOC 2 standards.
HealthTech
HIPAA-compliant clinical platforms, patient-facing applications, and health data pipelines at scale.
SaaS
Multi-tenant SaaS architectures designed for horizontal scale, zero-downtime deployments, and enterprise security.
E-Commerce
High-traffic storefronts, order management systems, and fulfilment integrations that handle peak loads without drama.
Logistics
Real-time tracking, route optimization, and warehouse management systems for complex supply chains.
EdTech
Learning management systems, live collaboration tools, and adaptive assessment platforms.
Media & Content
Content delivery platforms, recommendation engines, and high-concurrency streaming infrastructure.
Public Sector
Secure government platforms, citizen-facing digital services, and data interoperability systems.
Our Work
Built for teams that can't afford failure
Real systems, real results. Each case study includes the problem, approach, and measurable outcome.
Fintech
FinPay
Rebuilt a legacy payment platform handling $2B in annual transactions
FinPay's monolithic payment processor was becoming a liability. We re-architected it as an event-driven microservices platform, reducing transaction latency by 67% and enabling their Series C expansion.
- 67%faster transactions
- 99.99%uptime SLA achieved
- 10×throughput increase
Node.jsKafkaPostgreSQLAWSKubernetes
HealthTechHealthOS
HIPAA-compliant EHR platform for 400+ clinics
Designed and built a cloud-native electronic health records platform from the ground up, achieving HIPAA compliance and onboarding 400 clinics in under 12 months.
- 400+clinics onboarded
- 12moto production
ReactReactPythonHIPAA
LogisticsLogix
Real-time route optimization engine for 50,000 daily deliveries
Replaced a 15-year-old routing system with a real-time optimization engine powered by graph algorithms and ML, cutting average delivery time by 23%.
- 23%faster delivery
- 50Kdaily routes
GoGoPythonPostgreSQL
0+
Engineers deployed
Senior specialists across full-stack, data, and infrastructure
0+
Projects delivered
From MVP to enterprise-scale systems
0%
Client satisfaction
Measured across all active and completed engagements
0+
Years of experience
Building and shipping at enterprise quality
What Clients Say
Trusted by engineers who set the bar high
“XIVTech didn't just write code — they understood our architecture and made decisions I'd have made myself. We shipped our MVP in 6 weeks and the codebase was production-ready on day one.”
Sarah ChenCTO, FinPay
“We needed senior engineers embedded in our team on a two-week notice. XIVTech delivered four engineers who were indistinguishable from our staff within a week. Zero onboarding overhead.”
Marcus WilliamsVP Engineering, HealthOS
“Our old agency shipped bugs. XIVTech shipped a system that handled 10× our projected load on launch day without a single incident. The difference in quality is not subtle.”
Priya MehtaFounder & CEO, Logix
Engineering Insights
From our team to yours
Hard-won lessons, architecture decisions, and technical deep-dives from engineers who build production systems every day.
FAQ
Common questions
Everything you need to know before starting a conversation.