Find the Right Way to Build With Us

Own It Outright

Fixed-price custom software you own completely.

Pay Once

Build a SaaS

Launch a revenue-generating platform without upfront cost.

Revenue Share

Start Lean

Ship a core MVP fast, then evolve with real feedback.

Core First

Detailed Service Offerings

Five core services that take you from idea to a scalable, well-maintained software product

Custom Business Software Development

Software built exactly for your business—stop forcing your workflows into generic tools and eliminate the manual workarounds that slow your team down.

We design and build bespoke applications around your exact operations: internal tools, CRMs, dashboards, scheduling and order systems, and customer-facing apps. From requirements and architecture through full-stack development, integration, and launch, we deliver software that solves your specific problems and scales as you grow.

What's Included:

  • Requirements gathering and technical architecture design
  • Full-stack development (frontend, backend, databases)
  • Integration with your existing business systems
  • Real-time analytics and reporting features
  • User authentication and role-based permissions
  • API development for third-party integrations
  • Comprehensive testing and quality assurance
  • Deployment, launch support, and documentation
  • Post-launch optimization and tuning

Best-fit plans: Pay Once, Core Features First, Build Everything Upfront, Staff Augmentation

Start Your Software Project

Custom Business Software

Applications engineered around your exact workflows

Custom Business Software Development

SaaS Platform Development

Multi-tenant platforms ready to serve thousands of customers

SaaS Platform Development

SaaS Platform Development

Turn your software idea into a revenue-generating business. We build scalable, multi-tenant platforms ready to acquire and serve thousands of customers.

We handle the technical complexity of building Software-as-a-Service so you can focus on market growth. From multi-tenant architecture and subscription billing to security hardening and usage analytics, we deliver a professional platform your customers trust—and our Revenue Share model lets you launch without upfront development cost.

What's Included:

  • Multi-tenant architecture design
  • Subscription billing and payment integration
  • User account management and authentication
  • Feature toggles and customization systems
  • Comprehensive analytics and usage tracking
  • APIs for third-party integrations
  • Security hardening and compliance (SOC 2, GDPR ready)
  • Scalable infrastructure, monitoring, and error tracking
  • Customer onboarding and documentation tools

Best-fit plans: SaaS Revenue Share, Core Features First, Build Everything Upfront

Build Your Platform

Software Maintenance & Support

Keep your software secure, fast, and feature-rich. Ongoing support ensures your systems stay ahead of emerging threats, remain performant, and evolve with your business.

Software is never truly finished. Our maintenance and support services keep your applications healthy with proactive monitoring, security patching, and continuous improvement—backed by SLA guarantees and 24/7 incident response so issues are caught and resolved before they impact your business.

What's Included:

  • Regular security updates and vulnerability patching
  • Performance monitoring and optimization
  • Bug fixes and issue resolution
  • Feature enhancements and additions
  • Database optimization and management
  • Infrastructure updates and scaling
  • 24/7 technical support and incident response
  • Uptime monitoring and SLA guarantees
  • Backup, disaster recovery, and health reports

Best-fit plan: Maintenance Retainer ($2K–$10K+/month)

Protect Your Investment

Maintenance & Support

Secure, performant, and continuously improving software

Software Maintenance and Support

API Integration & Modernization

Connect your systems and modernize your tech stack

API Integration and Legacy Modernization

API Integration & Legacy System Modernization

Eliminate data silos and bridge the gap between legacy and modern systems with custom integrations and thoughtful, low-risk modernization.

Disconnected systems force manual data entry and create costly errors. We connect your platforms, automate data flow, and modernize aging applications using gradual, proven strategies—so you preserve what works while building toward a maintainable, scalable stack.

What's Included:

  • API integration and data synchronization
  • Legacy system assessment and modernization planning
  • Gradual, low-risk system replacement strategies
  • Data migration and transformation
  • Custom API, webhook, and real-time event systems
  • Third-party service integration (Stripe, Twilio, Salesforce, etc.)
  • Integration testing and validation
  • Documentation and knowledge transfer

Best-fit plans: Pay Once, Staff Augmentation

Connect Your Systems

Software Architecture & Technical Consulting

Expert guidance for complex technical decisions—on technology selection, architecture, and scaling—before and during development, saving time, money, and costly mistakes.

The most expensive software mistakes are made early, in decisions about architecture and technology. Our consulting gives you strategic, vendor-neutral advice grounded in real engineering experience, so you choose the right approach, plan for scale, and reduce technical debt from day one.

What's Included:

  • Technology stack evaluation and recommendation
  • Software architecture design and documentation
  • Scalability and performance planning
  • Security best practices and compliance guidance
  • DevOps, deployment, and cloud infrastructure strategy
  • Team structure and process recommendations
  • Risk assessment and mitigation strategies
  • Code review and quality standards implementation

Best-fit plans: Staff Augmentation, Hourly Consulting ($75–150/hr)

Get Expert Guidance

Technical Consulting

Strategic guidance that prevents costly mistakes

Technical Consulting

Engagement Plans

Six flexible ways to work together—choose the model that matches your requirements, stage, and risk profile

Pay Once

Fixed price, full ownership for clearly defined projects. You keep all source code.

  • 6–16 weeks · $25K–$150K+
  • Internal tools, defined apps
Choose Pay Once

SaaS Revenue Share

We build your platform for a share of MRR—no upfront development cost.

  • 8–20 weeks to MVP · 20–35% MRR
  • B2B SaaS, shared risk/reward
Choose Revenue Share

Core Features First

Launch a focused MVP, then add features based on real user feedback.

  • Phase 1: 6–8 weeks · $20K–$60K
  • Startups, market validation
Choose Core First

Build Everything Upfront

A complete, feature-rich solution from day one with a dedicated project manager.

  • 12–24 weeks · $80K–$300K+
  • Enterprise, mission-critical
Choose Comprehensive

Staff Augmentation

Extend your in-house team with our developers, on your timeline.

  • Flexible · $75–150/hour
  • Capacity needs, skill gaps
Extend Your Team

Maintenance Retainer

Ongoing support, security, and enhancements for software already in use.

  • Monthly · $2K–$10K+/month
  • Mature apps, continuous care
Start a Retainer

Why Choose Lexsoft for Your Software

The expertise and approach that delivers software which actually moves your business forward

🎯

Problem-First Engineering

We start with the business problem, not the technology. Every architecture and feature decision is made to solve your specific operational challenge and deliver measurable value.

🔒

Security & Reliability

We build with security and uptime as first-class concerns—proper authentication, data protection, monitoring, and SLA-backed support to safeguard your software and your data.

⚡

Built to Scale

Scalable architecture from day one means your software handles more users, data, and features as you grow—without the expensive rewrites that catch unprepared teams off guard.

📊

Flexible Engagement

Six engagement models—from fixed-price ownership to SaaS revenue share—let you match cost, risk, and timeline to your business stage instead of forcing one rigid contract.

🤝

Long-Term Partnership

We're not just a vendor—we're your long-term software partner, providing maintenance, security, and continuous improvement as your product and business evolve.

💡

Deep Technical Expertise

Full-stack engineering across databases, APIs, cloud infrastructure, and modern frameworks—applied with industry experience to deliver tailored solutions that work.

Software Insights

Expert perspectives on architecture, strategy, and building software that scales

Website Performance
Performance Avatar
Business

Custom Software vs Off-the-Shelf: Making the Right Choice

May 28, 2026 7 min read

When does buying a SaaS subscription beat building your own software—and when does custom development deliver a decisive advantage? A practical decision framework.

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Business

SaaS vs Custom Software: Which Is Right for Your Business?

May 26, 2026 8 min read

Subscribe to a platform or build your own? We break down multi-tenant economics, data ownership, recurring revenue potential, and the build-vs-buy decision.

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Architecture

Microservices vs Monolithic Architecture: Choosing Your Foundation

May 24, 2026 9 min read

The architecture you start with shapes how fast you can move for years. When a monolith is the right call, when microservices pay off, and the middle ground.

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