EPerf

Engineering · Automation · Platforms

EPerf designs and builds production-grade systems for finance, property operations, and enterprise automation. We turn complex workflows into clean, maintainable platforms.

Companies that trust us

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One platform. Many systems.

Reusable building blocks: portals, APIs, automation, document pipelines, and governance.

Control by design

Ship faster without losing security, auditability, or operational clarity.

End-to-end capabilities

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Custom Portal Development

Full-stack web portals built for internal ops teams, external partners, and B2B workflows. Includes role-based access, audit trails, and API integrations.

API Design & Integration

RESTful and event-driven API design, third-party integration (Stripe, DocuSign, Twilio, Yardi), and API gateway configuration for high-volume transactional systems.

Workflow & Process Automation

Automated multi-step workflows for approvals, document routing, status escalation, and scheduled operations — replacing manual email and spreadsheet processes.

Data Engineering & Pipelines

ETL/ELT pipelines, database design, data normalization, scheduled reporting, and integration with Snowflake, PostgreSQL, and MySQL at scale.

Document Processing

Ingestion, OCR extraction, classification, and structured archiving of contracts, leases, invoices, and compliance documents. Integrates with DocuSign and S3-compatible storage.

Financial Systems Engineering

Capital markets tooling, trade data pipelines, P&L dashboards, compliance tracking, and middle-office automation for financial services firms.

Case studies

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Rates & pricing

Flexible engagement models. Manage cards in Admin → Pricing Cards.

Advisory

Hourly expert access for architecture reviews, code audits, and technical strategy.

$250 / hour

Most Popular

Sprint Pack

A focused two-week build sprint for a defined, scoped deliverable.

$9,500 / sprint

Retainer

Ongoing engineering capacity — a dedicated slice of a senior engineer every month.

$6,500 / month

Platform Build

Full-scope engagement for complex, multi-module systems built from the ground up.

Custom — let's talk