Hirush Gimhan Malwatta

Configure-to-order portal for custom safety gear

US firefighter & rescue helmet manufacturer

A login-gated ordering portal for a firefighter & rescue helmet manufacturer. Distributors configure one or more fully-spec'd helmet models and hit a single button — the system builds the order, generates the receipt PDFs, and emails them to both the distributor and the company. It replaced a manual, hand-typed PDF that was the entire order pipeline.

100+

Distributors served

100–500+

Order emails / day

1 click

Config to receipt

HIPAA-compliant patient care & equipment logistics

US healthcare provider

HIPAA-compliant platform covering the full patient lifecycle: multi-view scheduling, medical-equipment delivery and recurring-supply tracking, EDI clearinghouse integrations connecting multiple provider portals, integrated Gmail + Twilio SMS communications, secure document management, and MFA-protected, role-based access for admins, office staff, and field technicians.

2,500+

Patients managed

20+

Staff on platform

45%

No-show drop

Unified operations across four business lines

US-based multi-service firm (4 service lines)

Cloud ERP unifying Immigration, Accounting, Trucking, and Tax operations into one platform — real-time Kanban task boards, integrated calendar with conflict detection, document management, a built-in phone/email hub, and lightning-fast full-text search, all behind a 4-tier role-based access system.

4

Service lines

4,500+

Clients served

15+

Staff on platform

Two-sided marketplace for event clients & providers

A two-sided event marketplace — think Upwork or Fiverr, but for events. Clients planning an event and the providers who run them (planners, venues, caterers, photographers) find each other, message, agree on scope, book, and pay in one place — with in-app messaging, scheduling, and integrated Stripe payments carrying the whole engagement end-to-end.

Ongoing development across a two-tier LMS platform

JX (in-house SaaS product)

A production LMS already live across two pricing tiers — Enterprise and Small Business — that I took ownership of and kept evolving: new features, performance and scaling work, tier-specific behaviour, and the steady bug-fixing that keeps a live product trustworthy.

Real-time multi-warehouse stock control via barcode

Regional wholesale distributor (5 warehouses)

React Native platform that turns ordinary phones into barcode scanners (UPC/EAN/QR, with ML recovery of damaged codes) — real-time multi-warehouse tracking, automated reorder alerts, guided picking, cycle counting, and ERP/e-commerce integrations, all offline-capable with delta sync.

99.8%

Accuracy

<2 sec

Scan speed

60%

Time saved