Nexantics
We help you turn AI and cloud into measurable advantage: deploying AI that delivers real returns, modernizing legacy systems to cut operating costs, and optimizing cloud spend to protect margins. Technology that moves your business, not just your roadmap.
About Us
We help businesses put AI to work, move to cloud-native architectures, and modernize legacy applications and on-prem systems, cutting licensing costs and shipping to production in weeks, not quarters. Founded in 2026, Nexantics is a team of experienced, senior engineers focused on the fundamentals that turn new technology into real business results.
Our Mission
To empower businesses with innovative technology solutions that drive growth, efficiency, and competitive advantage. We believe in the transformative power of well-crafted software and are committed to doing careful, high-quality work on every project.
Our Vision
To be a dependable technology partner for businesses seeking digital transformation. We envision a future where technology integrates cleanly with business processes to create lasting value.
Our Story
Founded in 2026, Nexantics started with a team of experienced engineers and one goal: bring practical, AI-native engineering to businesses ready to modernise.
We focus on application migration and modernisation, cloud-native architecture, and applied AI, the fundamentals that make new technology actually work in production.
We're early in our journey, and we plan to earn trust the way every good engineering team does: one project, delivered well, at a time.
Our Values
Excellence
We hold a high bar for every line of code and every client interaction.
Innovation
We adopt proven new technologies and methodologies to deliver modern, reliable solutions.
Partnership
We build long-term relationships based on trust, transparency, and mutual success.
Matched to Your Stack
Whatever you're building on, we bring senior engineers who have already shipped in it, spanning frontend, backend, cloud, and data, and averaging 10+ years of hands-on experience. You get specialists matched to your technologies from day one, not generalists learning on your time.
Frontend Engineering
Fast, accessible interfaces engineered to scale with your product.
Backend Engineering
Robust APIs and services built for reliability at enterprise scale.
Cloud & DevOps
Automated, secure delivery pipelines and infrastructure as code on AWS.
Data & AI Engineering
Reliable data platforms and applied AI, from pipelines to production LLM systems.
Based on your requirements, we'll match you with the right specialists to kick off the partnership.
Our Core Services
We deliver comprehensive technology solutions that drive business growth and innovation.
Generative AI & Agentic AI
Custom AI systems that automate complex workflows, reason over data, and act autonomously, from document intelligence to multi-step agentic pipelines that handle entire business processes.
- GPT-4o, Claude & multi-model
- Agentic workflows & automation
- RAG, LangChain & ML pipelines
Responsible AI & Security
Secure and govern the AI you ship: threat modeling, prompt-injection and jailbreak testing, PII exposure analysis, and audit-ready governance built in from day one, not bolted on later.
- Prompt injection & jailbreak testing
- PII exposure & data privacy review
- Model governance & audit trails
.NET Application Modernization
Migrate from .NET Framework to cloud-native .NET: eliminate Microsoft licensing costs, unlock containerization, and run workloads anywhere on AWS or on-prem.
- Zero-downtime cloud-native .NET migration
- License cost elimination
- Container & Kubernetes ready
Server & Database Migration
Move legacy on-premises servers and databases to modern, cloud-ready platforms, SQL Server, PostgreSQL, and MySQL, with zero data loss, minimal downtime, and a clear path to lower licensing and infrastructure costs.
- Zero-downtime cutover via CDC replication
- SQL Server, PostgreSQL & MySQL
- On-prem to cloud server modernization
AWS Landing Zone
Multi-account cloud foundation with security guardrails, centralised audit logging, and compliance automation, the right structure before your organisation scales on AWS.
- Control Tower & multi-account OU
- HIPAA / SOC 2 / PCI-DSS ready
- Account vending in under 30 min
Serverless Architecture
Event-driven, auto-scaling systems on AWS: pay only for execution, reduce cloud spend by eliminating idle infrastructure, and scale on demand.
- AWS Lambda & API Gateway
- Event-driven microservices
- Zero-ops, auto-scaling
Cloud Cost Optimization
Reduce your AWS bill without re-architecting: idle and oversized resource cleanup, Reserved Instance and Savings Plan analysis, and an executive savings report with prioritized actions.
- Idle & oversized resource cleanup
- Reserved Instance & Savings Plan analysis
- Executive savings report
Cloud & App Consulting
End-to-end advisory for building and deploying modern cloud-native applications: architecture design, technology selection, production rollout, and team enablement.
- Cloud architecture & design
- CI/CD & DevOps enablement
- Production deployment & support
Why Choose Nexantics?
Modernize. Optimize. Outperform with AI.
- Deep Technical Expertise
- Specialists in AI, cloud-native systems, migration, and modernization with 10+ years shipping enterprise-grade solutions across fintech, healthcare, and e-commerce.
- Measurable Business Impact
- Every engagement starts with outcomes, not vanity metrics: performance, cost, or revenue targets we agree upfront and track with you through delivery, so the results are yours to show stakeholders.
- Agile, Transparent Delivery
- Weekly sprint demos, clear milestones, and direct Slack access to your engineering lead: no black-box development, no surprises at go-live.
A Clear Path from Idea to Impact
A transparent, low-risk engagement model, so you always know what happens next.
Discovery & Assessment
We start by understanding your goals, constraints, and current stack, then audit what exists so the plan is grounded in reality, not assumptions.
Architecture & Planning
We design the solution, agree on scope and outcomes upfront, and lay out a clear roadmap with milestones and estimates you can plan around.
Build & Deliver
We ship in agile sprints with weekly demos and direct access to your engineering lead, so progress is visible and there are no surprises at go-live.
Support & Scale
After launch we monitor, optimize, and iterate, keeping the system secure and performant while it grows with your business.
What Our Team Brings
Our engineers bring extensive, hands-on experience across banking, insurance, and healthcare, partnering with enterprise-grade customers worldwide to build agentic frameworks, modernize legacy systems, and optimize cloud at scale. Every solution is delivered within the compliance and regulatory frameworks these industries demand, enhancing business workflows efficiently.
Agentic AI Frameworks
Our engineers have designed and built production agentic AI frameworks, multi-step pipelines that reason over data, orchestrate tools, and automate complex business workflows end to end.
Legacy Application Modernization
More than 6 years modernizing legacy applications, re-platforming aging .NET Framework and monolithic systems to cloud-native .NET, containers, and modern architectures without disrupting the business.
Server & Database Migration
Deep experience moving on-premises servers and databases to modern cloud platforms, using CDC-based replication for zero data loss and minimal-downtime cutovers.
DevOps Automation
Automated build, test, and deployment pipelines with infrastructure as code and self-service delivery, so engineering teams ship faster, more safely, and with less toil.
Cloud Cost Analysis & Optimization
Analyzed and optimized cloud spend for enterprise workloads, right-sizing, serverless adoption, and architecture changes that cut infrastructure costs while improving performance.
Global Enterprise Delivery
Our team has partnered with enterprise-grade customers across the globe, embedding with distributed engineering organizations to deliver reliable software at scale.
Contact Us
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Frequently Asked Questions
Quick answers to common questions about our services and process.