Modernize Legacy Systems Without Disruption
We re-platform aging codebases into modular, cloud-native architectures using proven migration strategies — no big-bang rewrites, no business disruption.
Modernise your legacy system without stopping the business
A big-bang rewrite is almost always the wrong answer — it takes years, costs more than planned and often delivers less than the original system. We use the Strangler Fig pattern and incremental migration strategies that keep your business running throughout.
Legacy Audit & Current-State Analysis
We document your existing codebase, dependencies, data model and integration points — producing a technical debt register and a risk-prioritised migration roadmap before any code changes.
Strangler Fig Migration Pattern
New functionality is built as modern services running alongside the legacy system. Traffic is incrementally routed to the new services, module by module, until the legacy system can be safely retired.
API Layer Development
A clean API layer is built in front of the legacy system first — decoupling frontends and integrations from the old codebase and enabling independent modernisation of each layer.
Data Migration & Transformation
We migrate data from legacy databases (Oracle, SQL Server, MySQL 5.x, flat files) to modern schema with zero data loss — verified by row-count and checksum audits before and after.
Cloud-Native Re-platforming
Legacy monoliths are decomposed into independently deployable services running on Docker and Kubernetes — enabling independent scaling, faster deployments and easier onboarding for new developers.
Team Knowledge Transfer
Comprehensive documentation of the new architecture, ADRs (Architecture Decision Records) for every major choice, and live handover sessions with your development team.
A transparent path from idea to launch
Six clear stages, weekly demos and one shared source of truth — so you always know where things stand.
Discovery
Workshops to uncover goals, users and constraints.
Planning
Roadmap, architecture decisions and clear estimates.
Design
Wireframes and high-fidelity UI validated with users.
Development
Agile sprints with weekly demos and code reviews.
Testing
Automated QA, security audits and performance tuning.
Launch
Smooth deployment, monitoring and ongoing support.
Software that moved the numbers
Selected work across fintech, logistics and healthcare — measurable outcomes, not vanity metrics.
Fleet & route intelligence
Remote patient monitoring
What partners say
A few words from the founders and product leaders we've shipped alongside.
Pragyasuite replaced three vendors with one senior team. They shipped our new platform in 14 weeks and it has scaled to 5x the traffic without a hiccup.
Rare combination of strong engineering and genuine product thinking. They pushed back when we needed it, and the architecture choices have aged really well.
They modernized a decade-old codebase with zero downtime. Weekly demos kept everyone aligned and the rollout to 12 hospitals went off without surprises.
Frequently asked questions
Straight answers to the questions we hear most from clients and prospects.
How long does a custom software project take?
Timelines depend on scope and complexity. A focused MVP typically takes 8–14 weeks; a full-scale enterprise platform can take 6–12 months. During the Planning phase we provide a detailed roadmap with milestones so you always know where things stand.
What is your development process?
We follow six stages: Discovery, Planning, Design, Development, Testing and Launch. Each sprint ends with a working demo so you can give feedback early and steer the product as it evolves.
Do you work with startups and enterprises?
Yes. We partner with seed-stage startups building their first product, SMEs modernizing legacy systems, and enterprise teams launching new business lines. Our engagement model adapts to your stage and budget.
How is pricing structured?
We offer milestone-based fixed-price projects for well-defined scope, and time-and-materials retainers for evolving products. All pricing is transparent — no hidden fees or surprise invoices.
Do you provide post-launch support?
Absolutely. We offer tiered SLA-backed support plans covering monitoring, bug fixes, performance tuning and incremental feature development after launch.
Ready to Build Your Next Software Solution?
Tell us about your project. We'll come back within one business day with a clear next step — no pressure, no jargon.