Custom Software Development
Production-grade .NET / C# platforms built around your domain — line-of-business apps, internal tools, and enterprise systems that scale.
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Now accepting Q3 engagements
Engineering reliable software
Engineering reliable software
& systems that stand the test of scale.
Nexxura is a senior-led engineering team that designs, builds, and maintains production-grade software for enterprise and growing SMB clients — from custom .NET platforms to cloud, AI, and integrations.
7+
Years in business
50+
Projects delivered
30+
Active clients
99.9%
Uptime maintained
Trusted by teams from regulated industries to fast-moving startups
Helion Health
Brixton & Co.
Northwind Logistics
Lumen Finance
Mercato Retail
Atrium Energy
What we do
Engineering services, built for production from day one.
From discovery through long-term maintenance, our team operates as a senior engineering partner — not a staffing agency. Every engagement is led by people who've shipped enterprise software for years.
Web Application Development
Full-stack web platforms with React, TypeScript, and modern back-end frameworks — performant, accessible, and easy to maintain.
Learn moreCloud Solutions & DevOps
Azure and AWS infrastructure done right — CI/CD pipelines, infrastructure as code, observability, and predictable releases.
Learn moreAI & Automation Solutions
LLM-powered workflows, RAG pipelines, and process automation that takes hours of manual work off your team's plate every week.
Learn moreAPI Development & Integration
REST and GraphQL APIs designed to last — plus integrations with ERPs, CRMs, payment rails, and the long tail of legacy systems.
Learn moreUI/UX Design
Interfaces built around how your users actually work — clear, accessible, and grounded in research, not aesthetics for their own sake.
Learn moreQA, Testing & Maintenance
Automated test coverage, performance work, and ongoing maintenance — so your software still feels new two years after launch.
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Why Nexxura
A senior team that ships — and stays around afterwards.
We've spent seven years getting good at four things that most agencies treat as optional.
Senior engineering talent
Every engagement is staffed with engineers averaging 8+ years of experience. No juniors thrown at your roadmap.
Transparent communication
Weekly demos, shared boards, written updates, and a direct line to the people writing the code. No black boxes.
On-time delivery
Fixed milestones, honest scoping, and the discipline to flag risk early — 94% of our projects ship within the agreed window.
Security-first practices
Threat modeling, code review, dependency scanning, and least-privilege defaults built into every workflow from day one.
0%
Projects delivered on-time, on-scope
0yr+
Avg. engineer experience
0h
Response SLA for active clients
0
Security incidents in 7 years of service
Selected work
Outcomes, not output.
A few recent engagements where the brief was clear and the result was measurable. Names anonymized by request.
Logistics
60%
faster shipment processing
Logistics · Enterprise
Real-time freight visibility platform
Replaced a tangle of spreadsheets and legacy EDI feeds with a unified, real-time dashboard tracking 12,000 shipments per day across four carriers.
Reduced shipment processing time by 60%
Fintech
3.2×
throughput on payment rail
Financial Services · SMB
High-throughput payments microservice
Rebuilt a monolithic payments service in .NET 8 with event-driven architecture, cutting tail latency from 1.8s to 320ms under peak load.
3.2× throughput, 82% lower p99 latency
Healthcare
120h
saved per month, per clinic
Healthcare · Multi-clinic
Clinical document automation with AI
Designed a HIPAA-aware RAG pipeline that drafts clinical referral letters from structured EHR data, reviewed and signed off by physicians.
120+ admin hours saved per clinic per month
How we work
A five-stage process designed to de-risk delivery.
Clear milestones, shared visibility, and the same team from kickoff through support — so the work that goes live actually stays live.
01
Discovery
Stakeholder interviews, technical audit, and a written scope you can hand to your board.
02
Design
UX flows, system architecture, and clickable prototypes — all reviewed before a line of code is shipped.
03
Build
Weekly demos against a public roadmap. Every commit reviewed, every feature flagged for safe rollout.
04
QA
Automated and exploratory testing, load & security checks, and a documented release checklist.
05
Launch & Support
White-glove deployment, on-call coverage, and a maintenance plan tailored to your uptime targets.
Stack
The tools we reach for first.
We choose boring, battle-tested technology by default — and bring novel tools in only when the problem demands it.
.NET
C#
Azure
SQL
React
TypeScript
Python
AWS
Docker
Kubernetes
PostgreSQL
Node.js
GraphQL
Terraform
Git / CI
OpenAI
Portfolio
Products we've designed, built, and shipped.
A closer look at five platforms now running in production — each engineered end-to-end, from architecture and design through launch and ongoing support.
In their words
What our clients say after launch.
Nexxura rebuilt our claims platform in eight months — under budget, on-time, and with cleaner code than our internal team had written in three years. They earn the "senior" in senior engineering.
We've worked with three agencies before. Nexxura is the first one that flagged scope risks before they became invoices. They cut our infra spend by 38% in the first quarter alone.
Their AI work isn't a demo — it's running in our clinical workflow every day, vetted by our compliance team. The team understood healthcare context faster than any partner we've hired.
Security & compliance
SSL Secured
NDA on request
ISO 27001-ready
SOC 2-aligned practices
GDPR-aware
About Nexxura
Seven years of shipping software that holds up.
Nexxura was founded in 2018 by a small group of engineers who'd grown tired of watching ambitious projects collapse under the weight of unrealistic scopes, junior staffing, and slide-deck delivery.
Today we're a team of senior engineers, designers, and operators serving clients across financial services, healthcare, logistics, and growing SaaS companies — anywhere reliability matters more than fashion.
Eng
Lead
QA
UX
DevOps
PM
Eng
AI
Eng
UI
Sec
Data
Team Composition
2026
Have a brief? Let's pressure-test it together.
Book a 30-minute consultation with one of our senior engineers. We'll review your scope, flag the risks we'd want to address, and tell you honestly whether we're the right fit.
Get a free consultation
30 minutes · No sales pitch · Reply within 1 business day
Get in touch
We reply within 1 business day
Tell us about your project.
Send us a brief, a sketch, or a half-formed idea. We'll get back to you with a real human reply — not an auto-responder.
Reach us directly
Email Info@Nexxura.com
Phone 8128366654
Office India
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