CUSTOM SOFTWARE
DEVELOPMENT
Off-the-shelf software forces your team to work around someone else's assumptions. We build custom software around how your business actually operates — internal tools, customer portals and platforms that eliminate the manual work between your systems. We're prototype-first: you see a working prototype in weeks, not a 60-page spec. And you own the source code outright.
How we deliver
Prototype-first. We build a working prototype of the core flow in weeks, so you validate the real system before committing to full build — and you own the code.
The Short Answer
What is custom software development?
Custom software development is the process of designing, building and maintaining software for a specific organization’s workflows, rather than buying a general-purpose product. Unlike off-the-shelf SaaS, custom software is built to fit how your team already works, integrate with your internal systems, and can be owned and modified by you. Solvstrat builds custom software prototype-first for US enterprises and mid-market teams.
Our
Approach
Deep Requirements Discovery, Logic Mapping & Architecture Scoping
We conduct collaborative deep-dive workshops with your stakeholders to map proprietary business workflows, user roles, data schemas, API integration points, and compliance guidelines prior to writing code.
Capabilities
What we build
Internal tools & operations software
Dashboards, approvals and workflow automation that replace spreadsheets and manual handoffs.
See all servicesCustomer portals & web apps
Authenticated portals, onboarding flows and self-service that reduce support load.
Web application developmentCompliance-grade systems
KYC/KYB, identity and audit-ready platforms built for regulated environments.
Compliance & trust engineeringSystem integrations & APIs
Connect CRM, ERP, payments and data sources into one coherent system of record.
Data & integrationsAI-powered features
Computer vision, risk scoring and automation embedded directly in your product.
AI developmentCloud-native delivery
Scalable, cost-aware architecture on AWS, Azure or Google Cloud from day one.
Cloud architectureIs This Solution
Right for You?
Bespoke Solutions
Launch a tailored platform designed to engage your specific audience.
Operational Efficiency
Automate workflows and drive innovation with custom tools.
Competitive Advantage
Gain a market edge with software tailored to your specific challenges.
End-to-End Partnership
Collaborative support guiding you through the full development lifecycle.
What
you'll Gain
Total alignment with your unique business logic, zero SaaS fees, and a proprietary competitive moat.
01
Tailored to Your Needs
Get a software solution that is specifically designed to meet your unique business requirements, ensuring optimal functionality and efficiency.
02
Scalability & Flexibility
Ensure your software can adapt and grow with your business, accommodating future needs and changes. Cloud-native architectures enable powerful scalability to ensure that your software can handle increasing demands.
03
Improved Efficiency
Automate complex processes, eliminate manual tasks, and streamline your workflows to save time and resources. We combine process-powered automation to further optimize your operations and improve decision-making.
04
Cost Savings
Reduce long-term costs by eliminating the need for multiple off-the-shelf software and licensing fees. In addition, optimization can further reduce costs by automating tasks and improving resource allocation.
05
Competitive Advantage
Gain a competitive edge with innovative software solutions that business and provide unique capabilities. Integrate AI/ML to unlock predictive insights, automate complex tasks, and create intelligent solutions that set you apart.
TOTAL TRANSPARENCY
Common Concerns We Address
We simplify the custom software process with transparent sprint delivery, fixed milestones, and dedicated engineering.
Cost
We offer transparent pricing and flexible options to ensure maximum ROI.
Timelines
Our agile sprints keep projects on schedule with milestones and frequent updates.
Complexity
We simplify the process with clear stages, regular check-ins, and dedicated support.
Maintenance
Post-launch, we offer proactive support and ongoing upgrades.
Proof
Custom software we’ve shipped
A sample of systems we have designed, built and run in production.
KYC/KYB Verification Platform
15+ verification sources aggregated with sub-second risk scoring.
Read case studyDeepfake Detection & Liveness
Real-time synthetic-fraud prevention at high throughput.
Read case studyNonprofit Donation Portal
A single portal unifying multiple national organizations.
Read case studyAzure IAM Migration
PingFederate to Azure for a global technology leader, zero SSO downtime.
Read case studyUnified Commercial Systems
CRM, documents and manufacturing connected into one quote-to-cash flow.
Read case studyAttendance & Timesheet Platform
Field operations replaced spreadsheets with one reliable workflow.
Read case studyPricing
Engagement models
Transparent, milestone-based pricing. You own the code and the IP.
01
Fixed-scope milestone
A defined deliverable with milestone-based pricing — best when the scope is clear.
02
Dedicated sprint retainer
Continuous agile delivery with bi-weekly demos — best for evolving products.
03
Fractional CTO / technical leadership
Architecture, security and roadmap ownership without a full-time hire.
Questions
Frequently asked questions
Cost depends on scope, integrations and compliance requirements. We work to fixed-scope milestones with no hidden costs, and scope is defined during discovery before build begins — so you approve a budget before a line of production code is written.
Prototype-first means you see a working prototype in weeks. A production build then follows a phased roadmap — smaller systems in 8–12 weeks, larger platforms delivered in stages across several months.
Buy when your process is standard and an existing product fits. Build when your workflow is a competitive differentiator, when you are paying to fight several overlapping SaaS tools, or when integration and data ownership are critical.
Yes. You own the source code, the intellectual property and the cloud infrastructure. There is no vendor lock-in and no per-seat licensing.
Yes. Discovery maps your existing CRM, ERP, payments and data sources, and we scope the integrations and APIs required before build starts.
Security is engineered in from the first commit — zero-trust architecture, AES-256 encryption at rest and TLS 1.3 in transit, strict IAM access controls, and alignment with SOC 2, ISO 27001, GDPR and HIPAA.
Further reading
Further reading on custom software
Integration and workflow design before a line of production code.
SEE THE PROTOTYPE WE'D BUILD
Give us 30 minutes.
We'll show you the fix.
Tell us where the work slows you down. We'll come back with a prototype of the custom software, internal tools or automation we'd build to remove it — working in weeks, and you own the code.