Software Development

Software Development Services

End-to-end software development for web, mobile, SaaS, and enterprise platforms with rapid delivery and measurable outcomes.

View Case Studies
140+
Success Rate
10-14 weeks
Avg Delivery
2+
Projects Delivered
95%
Client Retention

Software That Drives Business Growth

From idea to launch in weeks, not months. With measurable ROI and zero technical debt.

Cross-functional squads that own your roadmap end-to-end

Delivery cadence tuned for speed without compromising quality

Modern tech stacks with built-in scalability and security

Predictable outcomes backed by 95% client retention

True partnership: we succeed when you succeed

Our Offerings

End-to-end software solutions tailored to your business needs

Custom Product Engineering

Product Delivery

Full lifecycle product delivery for SaaS platforms, B2B tools, and customer-facing applications.

Key Features:

Product discovery & roadmapping
Design systems & component libraries
Modular microservice architecture
Performance & security baked in

+1 more features

Technologies:

Next.jsReact NativeNode.jsGoPostgreSQLAWS

What You Get:

Discovery + delivery plan
Design system + clickable prototype
Production-ready codebase
CI/CD pipeline & runbooks
Go-live & hypercare

Platform Modernization & Rebuilds

Modernization

Upgrade legacy systems with modern architectures, cloud native infrastructure, and improved UX.

Key Features:

Legacy assessment & migration plan
Modular refactoring strategies
Cloud & container adoption
Automated regression suites

+1 more features

Technologies:

.NETNestJSKubernetesAzureGCPRedis

What You Get:

Modernization roadmap
Refactored services
Automated test coverage
Observability dashboards
Knowledge transfer sessions

Dedicated Product Squads

Team Augmentation

Augment your roadmap with a cross-functional pod that works as an extension of your team.

Key Features:

Staffed with senior PM, designer & engineers
Dual-track agile delivery
Shared OKRs & velocity reporting
24/7 async communication rituals

+1 more features

Technologies:

ReactVuePythonElixirTerraformSnowflake

What You Get:

Dedicated squad onboarding
Weekly demos & burndowns
Shared documentation hub
Monthly roadmap reviews
Quarterly value reports

MVP Fastlane

MVP / Startup

Validate ideas with a market-ready MVP in 6-8 weeks using lean product playbooks.

Key Features:

Lean canvas & opportunity assessment
Design sprints & clickable prototype
Build using starter accelerators
User testing & analytics setup

+1 more features

Technologies:

Next.jsSupabaseStripeFirebaseVercel

What You Get:

Validated feature set
Production MVP
Growth & analytics stack
Pitch & investor summary
Post-launch action plan

Why Choose DevSimplex for Software Development?

We go beyond writing code. We partner with you to deliver software that drives measurable business value.

Senior Talent, Not Juniors

Your squad includes senior engineers, PMs, and designers who own outcomes-not order takers.

Proven Delivery Model

Our dual-track agile process has shipped 140+ products. We have playbooks for discovery, design, and launch.

Radical Transparency

Weekly demos, burndowns, and shared dashboards. You see progress every week, not surprises at the end.

Built-in Quality & Security

Automated testing, CI/CD pipelines, and compliance checks run in every sprint-not bolted on at the end.

Time-to-Market Acceleration

Leveraging pre-built accelerators, design systems, and cloud templates cuts delivery time by 30-40%.

Product Thinking

We bring strategic perspective to technical decisions-roadmap planning, user testing, and post-launch optimization.

Industry Use Cases

Real-world examples of successful implementations across industries

Fintech

Challenge:

Legacy banking portal with low adoption and performance bottlenecks.

Solution:

Delivered a new micro-frontend experience with biometric authentication and AI fraud detection.

Key Benefits:

User adoption +52%Support tickets -47%Processing cost -32%
8.4x ROI over 18 months
Logistics

Challenge:

Need for real-time fleet visibility and predictive maintenance.

Solution:

Built IoT-enabled command center with streaming data pipelines and ML anomaly detection.

Key Benefits:

Downtime -41%Fuel optimization +18%On-time deliveries +28%
5.2x ROI over 12 months

Key Success Factors

Our proven approach to delivering software that matters

Clear Product Vision

We start with discovery to align on business goals, user personas, and success metrics before a single line of code is written.

100% of projects begin with structured discovery

Cross-Functional Collaboration

Product managers, designers, engineers, and QA work in lockstep. No handoffs. No silos. No blame-shifting.

Teams ship features, not code

Continuous Delivery

Weekly demos and incremental releases keep stakeholders aligned and catch issues early before they cascade.

Avg. 8 releases per project

Modern Infrastructure

Cloud-native architectures, containerization, and infrastructure-as-code mean your product scales from day one.

99.95% uptime SLA standard

Measurable Impact

We track KPIs, perform A/B testing, and optimize post-launch. Software should drive growth, not just exist.

+65% avg. user engagement gain

Our Development Process

A systematic approach to quality delivery and successful outcomes

01

01

1-3 weeks

Define business goals, user personas, success metrics, and technical direction.

Deliverables:

  • Roadmap & release plan
  • Technical architecture
  • Budget & timeline
02

02

2-4 weeks

UX research, design system, data models, and API contracts documented for build.

Deliverables:

  • Design system & prototype
  • Acceptance criteria
  • Backlog ready for sprint 1
03

03

6-14 weeks

Cross-functional squad ships increments with automated testing and observability.

Deliverables:

  • Weekly demos
  • CI/CD pipelines
  • Automated QA suites
04

04

2+ weeks

Production readiness, SRE enablement, growth experiments, and ongoing improvements.

Deliverables:

  • Infrastructure runbooks
  • Monitoring & alerting
  • Post-launch optimization plan

Technology Stack

Modern tools and frameworks for scalable solutions

frontend

Next.js
SSR/SSG for lightning-fast web apps
React Native
Shared codebase for iOS & Android
TailwindCSS
Design system acceleration

backend

Node.js
Event-driven APIs & microservices
Go
High-performance services & workers
.NET
Enterprise-grade integrations

devops

AWS / Azure / GCP
Cloud-native infrastructure
Docker & Kubernetes
Scalable deployments
Terraform
Infrastructure as Code

Success Stories

Real-world success stories and business impact

B2B SaaS Platform Scales to 50k Tenants

SaaS / Operations16 weeks

Challenge:

Legacy monolith blocking new enterprise deals and slowing onboarding.

Solution:

Rearchitected into domain-driven services, shipped a modular design system, and automated onboarding workflows.

Results:

  • Onboarding time reduced by 68%
  • Enterprise ARR grew 2.4x
  • NPS improved from 34 to 61
Technologies Used:
ReactNode.jsAWSKafka

Healthcare Network Launches Multiplatform App

Healthcare14 weeks

Challenge:

Needed unified patient & provider portal with HIPAA compliance and offline access.

Solution:

Delivered web + mobile apps with secure messaging, telehealth, and analytics dashboard atop a HL7/FHIR-compliant API.

Results:

  • Patient engagement +58%
  • Support tickets -42%
  • Time to triage -35%
Technologies Used:
Next.jsReact NativeNode.jsPostgreSQL

Client Stories

What our clients say about working with us

They operate like an elite internal squad. Zero hand-holding, proactive solutions, and reliable delivery.
Claire Patterson
VP of Product
OpsHub
DevSimplex helped us launch a complex multi-platform product in record time while hitting every compliance bar.
Dr. Sameer Khan
CTO
MedReach

Frequently Asked Questions

Get expert answers to common questions about our enterprise software development services, process, and pricing.

We start with a discovery sprint to map requirements, dependencies, and success metrics. Then we provide phased estimates with confidence ranges, a staffing plan, and clear assumptions.

Absolutely. We plug into your tooling, rituals, and release cadence. Shared Slack/Teams channels, joint sprint ceremonies, and transparent documentation keep everyone aligned.

Modern JavaScript (Next.js, React Native, Node.js), Python, Go, .NET, microservices, cloud-native architectures (AWS/Azure/GCP), and DevOps automation with Terraform, Docker, and Kubernetes.

Still Have Questions?

Get in touch with our team for personalized help.

Ready to Get Started?

Let's discuss how we can help transform your business with software development.