Engineering Practice • Charlotte NC
Operational web services and business systems.
Built for growing businesses in Charlotte by full-stack developer Ivan Petrov. Fixed project scopes span $5,000 to $50,000, delivering functional back-office tools and portals with initial launch in one to two weeks.
Recent Deployed Systems
View All Systems →
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Console Operations Portal 2-week rollout -
Pipeline Logistics Sync PostgreSQL sync -
Engine Ledger Engine Batch reconciliation
Custom business web application development replaces manual spreadsheet workflows.
Off-the-shelf software often forces growing operations into rigid subscriptions or fragmented CSV exports. We build single-purpose web services, back-office panels, and multi-tenant portals tailored to your operational database. Every project provides complete Git repository access, direct hosting control, and modular architecture designed for ten-year longevity.
Reliable database and API integration services connect isolated legacy tools.
Direct pipeline integrations connect warehouse hardware, third-party payment gateways, and custom inventory databases without data loss. Error logging and automated queue retries prevent silent processing failures.
Automated batch ledger reconciliation runs nightly across vendor APIs.
High-volume transaction records match bank balances with tabular precision. Inconsistencies route straight to operator review consoles rather than piling up in month-end accounting queues.
Every system is planned from data structures, API endpoints, and real workplace constraints before code is committed. You get clean, accessible software that loads instantly and runs reliably on standard cloud hosting.
Infrastructure built for ten-year operational stability.
Operational software runs eight hours a day in active workplaces: staff portals, management tools, and data sync engines. You retain full ownership of the source code repository, hosting credentials, and database migrations from day one.
Review Architecture Standards
Our hourly engineering runs at $75 to $160 per hour, billed against verified repository commits and sprint reviews. Code changes ship with regression testing, zero unnecessary dependencies, and clear documentation.
Common Scoping & Pricing Objections
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Every formal quote depends on six operational criteria: project architectural complexity, documented scope of work, number of dedicated engineering specialists, team seniority level, third-party system integrations, and platform type. A focused internal console with standard authentication lands near $5,000 to $15,000; complex multi-platform data sync engines with real-time queues land in the $15,000 to $50,000 range.
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Disposable marketing landing pages, consumer vanity apps, and speculative growth hacks fall outside our practice. If you need a template website or layered agency account meetings, our studio is not the right fit. We specialize in operational software used daily by business staff.
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All development occurs in your own client Git repository (GitHub, GitLab, or Bitbucket) from the very first sprint. Infrastructure credentials for AWS, DigitalOcean, or private VPS environments belong solely to your organization. We never lock you into proprietary hosting.
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Our monthly maintenance retainers span $250 to $1,500 per month, backing production uptime with defined SLA response times. We monitor application logging through Prometheus and Grafana, patch security dependencies, and resolve high-priority incidents in under two hours.
Ready to scope your operational web service?
Initial review of data models and workflow constraints completed within two business days.