Viacheslav Kostin
CEO WislaCode Solution
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Leasing Management Software Development
Boost your business efficiency with WislaCode advanced leasing management solutions.
One solution for all your leasing needs
Streamline leasing operations from payments to reporting with an all‑in‑one leasing management platform designed to save time and improve productivity. Your team can manage the entire lease lifecycle seamlessly, from generating lease quotes to contract execution and reporting, with robust financial tools to support accurate accounting.
Who benefits from our solutions?
- Car leasing companies
- Equipment leasing providers
- Independent leasing businesses
Unified leasing workspace: Replace scattered spreadsheets and disconnected tools with a single platform for quoting, underwriting, contracting, servicing and reporting. Role‑based access, audit trails and configurable workflows reduce hand‑offs and errors while keeping sensitive data under control.
Effortless ERP and CRM connectivity: Standardised APIs and event streaming connect seamlessly to your ERP, CRM, accounting and payment providers. Idempotent operations and versioned contracts preserve data integrity, while near real‑time sync keeps finance and operations aligned.
AI‑assisted decisions: Use machine learning to speed up routine checks and improve accuracy. From document extraction and fraud signals to payment risk scoring and next‑best action, models are monitored for drift and explainability so teams can trust the recommendations.
Analytics you can act on: Governed data pipelines feed near real‑time dashboards for utilisation, arrears, renewals and recovery performance. Cohort analysis and lease‑versus‑buy comparisons reveal where value leaks, guiding pricing, portfolio mix and team targets.
Manage lease events with precision
Track every aspect of your leases – from contract initiation to renewals and terminations. The platform provides full oversight, reducing missed deadlines and improving operational efficiency.
Gain insights into payments by geography, lease type or lessor to spot patterns and negotiate better terms. Proactive notifications and alerts ensure critical deadlines are never missed.
From asset tracking to mid‑term event management, the solution provides transparency across asset and stakeholder performance so you can optimise returns from your leasing programme.
Consolidate lease data into a unified system for better decision‑making. Support lease‑versus‑buy analysis, identify underperforming assets, track overdue items and generate KPIs to inform smarter planning.
We analyse your business needs in depth to design leasing management software that aligns with your strategic goals.
Planning
Analysis
Through rigorous testing – covering functionality, usability, performance and security – we deliver reliable and secure leasing software you can trust.
Testing
UX Research
Our microservices‑based approach ensures your system is ready for future growth and scaling as your business evolves.
Design
Development
From build to launch, we ensure your application is ready to scale and perform over the long term, with ongoing support as required.
Launch
Support
Case: Turning manual leasing into a digital journey
A vehicle lessor needed to escape phone‑and‑email bottlenecks and accelerate approvals. We built a secure customer account, a dealer portal and deep integrations with internal systems – covering search and booking, applications, contracts, invoicing and document management. Routine enquiries were automated, tasks were routed to the right teams, and funnel analytics became visible.
Outcome: a 68% reduction in contact‑centre workload, faster cycle times and a scalable foundation for new products.
Why WislaCode?
We understand the realities of origination, mid‑term changes and end‑of‑term options across vehicle and equipment portfolios. That knowledge shapes pragmatic workflows, data models and controls that teams adopt quickly.
Leasing domain expertise
API‑first patterns, adapters for legacy cores and event‑driven syncing keep records consistent across ERP, CRM and accounting. Change windows, canary releases and end‑to‑end monitoring protect uptime while new features roll out.
Integration without disruption
Security and privacy are built in: encryption in transit and at rest, least‑privilege access, consent handling and tamper‑evident logs. We document controls and retention policies so audits are straightforward and operations remain fast.
Secure delivery
Modular services and microservices where warranted – ensure features can be extended or swapped without rewrites. Clear ownership, documentation and runbooks make the platform sustainable for your team long term.
Built for scale and longevity
FAQ About Leasing Management Software Development
We compare your roadmap with the platform’s fitness: architecture limits, debt hotspots, run costs and release cadence. If targeted refactoring unlocks the required headroom, we modernise – improving stability, performance and security while retaining business logic. If constraints are structural, we plan a phased replacement around well‑defined interfaces and migrate data safely to avoid a risky big‑bang cut‑over.
Yes. We define explicit API contracts and versioning, implement idempotent behaviours and add adapters for older endpoints. Event streaming decouples services where it helps. We use canary releases and close monitoring of latency and failures to catch and roll back issues before customers notice, preserving data integrity and SLAs.
The platform supports granular ledgers, accruals and reconciliation workflows, with audit‑ready trails for changes and approvals. KPI dashboards cover arrears, renewals, residual value exposure and portfolio health. Exports and APIs feed finance tools, while role‑based permissions protect sensitive records during audits.
Scope and integration depth drive timing, but we typically target a usable slice in 6–12 weeks. This includes one or two high‑impact journeys such as quote‑to‑contract or renewals – wired end to end and instrumented with metrics. Subsequent iterations expand coverage, refine UX and tune performance using real‑world behaviour.
We embed security from design through operations: threat modelling, dependency scanning, secrets management and hardened environments. Data is encrypted in transit and at rest, access is least‑privilege, and logs are tamper‑evident. Privacy reviews, data minimisation and retention policies are documented to meet governance requirements without slowing delivery.
Viacheslav Kostin, CEO
20+ years of experience in managerial positions in IT and banking.
Viacheslav Kostin, CEO
Previous roles: CEO in IT, Director of Strategy and Marketing in Banking, Curator of Holding Banks, Head of Products and Project Office.
Education: MBA for Executives at IMD (Switzerland), Leading Digital Business Transformation (IMD). Provides consulting in strategy and digital transformation.
Vasil Pahomov, CTO
20+ years of experience as a developer, analyst, and solutions architect.
Vasil Pahomov, CTO
Designs resilient, high-load systems with multiple integrations for banks and financial institutions. Expertise in distributed storage and microservices architecture.