Custom Application Engineering

We engineer mission-critical software for scaled operations.

Leadserve SaaS builds high-performance enterprise platforms and domain-specific operating systems. From nationwide 4,700+ site telecom rollouts and hospital EMRs to Philippine statutory payroll and broadcast live quiz engines — we build software that never fails in the field.

GIS Geofence Telemetry
PhilHealth CF4 Claims
2026 SSS / Tax Rules
Ruijie Cloud API Sync
Multi-Screen TV Sockets
Biometric Kiosk Engine
leadserve.com/production-telemetry Live Systems Online
PMIS Rollout Sites
4,798 Luzon / Vis / Min
Hospital EMR Records
184,290 HMS + LIS
Payroll Computed
₱42.8M Auto SSS/BIR
Quiz Buzzer Sync
12ms Host Screen v2
[PMIS-Luzon] Site #4209 UAT Approved · Ruijie Router Config Synced
[HMS-EMR] Lab LIS Batch #9921 posted to Inpatient Ward 4B
[HRIS-Time] Biometric Kiosk sync · 2,140 employees clocked on schedule
[QuizLive-v2] Host monitor socket connected · Dual-timer calibrated (12ms)
System Clock: 13:35:40 UTC+8 Cluster: Leadserve-Prod-PH
Active Field Sites
0 +
Managed in Comclark PMIS nationwide
Clinical & EMR Transactions
0 +
Processed in HMS & OMS clinics
Biometric & Payroll Events
0 +
Automated Philippine statutory payroll
Broadcast Socket Sync
0 ms
Sub-millisecond TV game show buzzer lock
Engineering Capabilities

Tailored software architecture for complex operational domains.

We don't build generic brochure templates. We engineer specialized, resilient platforms that interface with field hardware, government statutory systems, telecommunications, and high-volume data streams.

Rollout & Infrastructure PMIS

Nationwide project management systems for telecom and utility rollouts. GIS spatial verification, contractor UAT sign-offs, photo evidence pipelines, and automated network hardware provisioning.

Production Benchmark LEADSERVE PMIS

Hospital & Clinical EMR (HMS)

Full clinical and administrative operating software. Inpatient/Outpatient triage, Laboratory LIS & PACS imaging dispatch, automated PhilHealth CF4 e-claims, and doctor consultation portals.

Production Benchmark LEADSERVE HMS

Human Capital & Payroll (HRIS)

Biometric kiosks, mobile geolocation timekeeping, rotational nurse/staff scheduling, and complete Philippine statutory payroll computations (SSS WISP, PhilHealth 5%, Pag-IBIG, TRAIN tax).

Production Benchmark PMC-HRIS

Specialty Practice OMS & POS

Operations and order management for eye surgery centers and optical clinics. LASIK procedure queues, real-time consumable barcode deduction, electronic prescriptions, and charge slips.

Production Benchmark LCELC / MSN OMS

Broadcast TV & Live Event Tech

Multi-screen synchronized game show systems. Quizmaster 10.1" monitor, operator command desk, and contestant buzzer podiums with sub-15ms hardware lock and dynamic typography fitting.

Production Benchmark Quiz Live Enhanced v2

Quality, FMS & Feedback Analytics

Operational quality assurance tracking, CSAT customer feedback telemetry, incident escalation matrices, and GeoJSON/KML RF propagation planning tools for radio infrastructure.

Production Benchmark Leadserve QA Suite
Active Production Showcase

Explore our deployed platforms currently in active use.

Switch between our active production systems to inspect live operational workflows, architecture highlights, and real field data.

Telecom & Nationwide Rollout

LEADSERVE PMIS — Rollout Command Center

Engineered to manage Comclark / Converge 4,798+ infrastructure sites across Luzon, Visayas, and Mindanao. Turns chaotic multi-region deployments into an auditable single source of truth.

Total Sites Under Management
4,798
Luzon (2,910), Visayas (1,040), Min (848)
Hardware Commissioned
2,009
Ruijie APs + Cloud Routers Verified
  • 50m GIS Geofencing: Mobile UAT submissions are blocked if field engineers are >50 meters away from target site coordinates.
  • Milestone Pipeline: Automated progression from Delivery → Installation → Commissioning → QA Acceptance.
  • Ruijie Cloud Sync: Real-time device serial matching and auto-provisioning across fiber access points.
leadserve-pmis.web.app/command-center Ruijie Sync: Active
NATIONWIDE ROLLOUT PIPELINE 4,798 Active Sites
4,798
Delivered
3,420
Installed
2,080
Activated
2,009
UAT Signed
Site Code Location Milestone Hardware UAT
SITE-LZ-4209 Pampanga Hub 01 Commissioned RJ-8842-AX Passed ✓
SITE-VS-1102 Cebu City 04 UAT Review RJ-4912-AX Geo-Audit
SITE-MN-0854 Davao Central In Progress RJ-3109-AX Splicing
GIS Coordinate Accuracy: 99.8% (< 50m radius) Comclark Fleet Sync: OK
Hospital Operating System

LEADSERVE HMS & Nexus Clinical Suite

An integrated clinical platform handling hospital admissions, Inpatient ward occupancy, EMR notes, electronic prescriptions, Laboratory PACS/LIS results, and PhilHealth automated claim packages.

Patient Records Managed
184,290+
Encrypted EMR & Consultation Notes
PhilHealth Auto-Claim CF4
100%
Standardized JSON & XML transmittals
  • Inpatient Bed Ward Matrix: Live bed occupancy, nurse call logs, vitals telemetry, and doctor order sheets.
  • Integrated LIS & PACS: Direct lab result posting to inpatient charts with automated cashier bill additions.
  • HMO & Cashier Billing: Real-time co-pay calculation and automatic PhilHealth benefit deductions.
leadserve-hms.web.app/clinical-ward PhilHealth e-Claims Live
Ward 3 Inpatient Monitor · Clinical Station
Attending: Dr. R. Santiago, MD · FPCP
BED 301-A Stable
E. Mendoza (46M)
Dx: Acute Coronary Syndrome
BP: 120/80 · SpO2: 99%
BED 301-B Lab Pending
M. Santos (32F)
Dx: Dengue Warning Signs
Platelet: 85k (Ordered LIS)
Pharmacy POS: Auto-Stock Deduct Enabled PhilHealth CF4: Auto-Generated
Workforce & Payroll Intelligence

PMC-HRIS — Philippine Statutory Operating System

Built specifically for Philippine healthcare facilities, factories, and corporate teams. Automates facial recognition kiosk clock-ins, rotational shift matrices, and 100% compliant statutory payroll runs.

Payroll Processing Time
< 15 Mins
Down from 4 manual accounting days
Statutory Precision
100%
SSS WISP, PhilHealth 5%, Pag-IBIG & BIR Tax
  • Biometric Kiosk & Mobile Clock: Facial recognition timekeeping with offline caching for remote medical clinics.
  • 2026 TRAIN Law Tax Engine: Automated graduated withholding tax calculation with semi-monthly brackets.
  • Rotational Shift Rostering: Night differential, rest day premiums, holiday overtime, and leave accruals.
pmc-hris.leadserve.com/payroll-hub Cutoff: Aug 16-31
GROSS EARNINGS
₱1,482,900
STATUTORY DEDUCT
-₱214,350
NET PAYOUT
₱1,268,550
EMP-0419 · J. Dela Cruz (Senior Nurse) Payslip Ready ✓
Basic: ₱32,000
Night Diff: ₱2,400
SSS/PhilH: ₱1,950
Net: ₱30,850
Biometric Kiosk Match: 100% Verified BIR Alpha-List: Export Ready
Clinic Operations & Specialty Practice

LCELC & MSN OMS — Eye Surgical & Clinic OS

Tailored for eye laser surgical centers, refractive eye clinics, and optical retail practices. Manages consultation queues, LASIK procedure rooms, optical frame inventory, and itemized charge slips.

Order & Procedure Flow
Real-Time POS
Automated charge slips & co-pay
Consumables Tracking
Zero Loss
Intraocular lens barcode deductions
  • Surgical Procedure Staging: Multi-station routing (Refraction → Pre-Op → Laser Suite → Recovery).
  • Inventory Procurement: Automatic stock warnings for surgical knives, eye viscoelastics, and frames.
lcelc-oms.leadserve.com/queue Specialty OMS
Procedure #OMS-2026-881 · LASIK Surgery OR Ready
Patient: M. Gonzales
Surgeon: Dr. M. Cruz
Charge Slip: Settled
Consumable Barcode Deduct: 1x Foldable IOL #4992-B PhilHealth e-Claim: CF2/CF4 Attached
Broadcast TV & Low Latency

Quiz Live Enhanced v2 — Broadcast TV Engine

An ultra-low-latency real-time engine built for televised game shows and live stage competitions. Connects the Quizmaster 10.1" monitor, operator command panel, and contestant buzzer podiums with sub-15ms resolution.

Buzzer Lock Latency
< 12 ms
Microsecond hardware lock prevents ties
Connected Screens
3 Tiers
Host Monitor, Console, Podium Buzzers
  • Host 10.1" Monitor Display: Dynamic typographic autoscaling, factoid reveal panels, and dual countdown timers.
  • WebSocket State Broadcaster: Real-time socket sync between host questions, category tiles, and stage scoreboards.
quiz-live-v2.local:8083/monitor.html ROUND 2 · LIVE
SCIENCE & TECH TIMER: 07.4s
"What layer of the Earth's atmosphere contains the highest concentration of ozone?"
CORRECT ANSWER: Stratosphere
Factoid: The ozone layer absorbs 97 to 99% of the Sun's medium-frequency ultraviolet light.
PODIUM 1
BUZZ IN: 0.82s (LOCKED)
PODIUM 2
Locked Out
PODIUM 3
Locked Out
Quality Assurance & Analytics

Leadserve FMS & Quality Engine

Operational quality assurance tracking, multi-channel customer sentiment telemetry, incident escalation matrices, and GeoJSON RF propagation planning tools for radio infrastructure.

SLA Resolution Rate
99.94%
Automated escalation routing
CSAT Satisfaction Score
4.92 / 5.0
Across all client deployments
  • Automated Anomaly Escalation: Detects bottlenecks in rollout or hospital queues and routes immediate corrective tickets.
  • RF Propagation Planning: KML/GeoJSON heatmaps for wireless access points and LTE link coverage.
leadserve.com/fms-quality-analytics QA Score: 99.9%
CSAT SCORE (LAST 30 DAYS)
4.92 / 5.00
✓ 98.4% Positive
SLA PASS RATE
100% Passed
0 Critical Outages
GeoJSON RF Coverage Engine: 5.8GHz Verified Audit Trail: 100% Synced
Verified Source Code

Inspect the production code powering our systems.

Authentic snippets extracted from our active codebases demonstrating GIS geofencing algorithms, Philippine statutory tax formulas, PhilHealth CF4 JSON transmittals, and WebSocket broadcaster sockets.

JavaScript / Cloud Firestore
Enterprise Reliability

Engineered for zero downtime and strict compliance.

Our software infrastructure is built to withstand real-world operational challenges: intermittent field internet, high-volume transactional spikes, and regulatory compliance.

Data Privacy Act of 2012 & Granular RBAC

Role-based security partitions access between field engineers, regional supervisors, attending doctors, and payroll admins.

Offline-First Resilient Sync

Kiosks and field apps store mutations in local encrypted caches, auto-syncing seamlessly once connectivity is re-established.

Statutory Tax & Regulatory Updates Guaranteed

Whenever Philippine agencies (BIR, SSS, PhilHealth) publish updated tables, our rule engines update immediately without breaking historical payrolls.

Leadserve Core Technology Stack Production Verified
Frontend & Web React 19 / Vite / Vanilla Modern JS / Responsive PWA
Real-Time Sync WebSockets / Firestore Snapshots / Sub-15ms Event Bus
Backend & Cloud Node.js / Cloudflare Workers / Serverless Functions / SQL
Hardware & GIS Ruijie Cloud API / Biometric SDKs / GeoJSON Geofencing
Leadserve Enterprise SLA Standard
99.99% Uptime
Project Scoper

Scope your custom enterprise application.

Configure your industry requirements to estimate architectural components, deployment timeline, and regulatory integrations.

Architecture Scoping Regional Enterprise
Core Platform: Infrastructure PMIS
Estimated Timeline: 6 - 8 Weeks (MVP in 3w)
Sync Model: Real-Time + Offline DB
Compliance: Full Regulatory Rules
Direct Enterprise Consultation

Let's engineer your custom software.

Speak directly with our technical architecture team. Whether you need a nationwide rollout PMIS, custom hospital EMR, or automated payroll platform — we'll tailor a production-ready solution.

Direct Inquiries
solutions@leadserve.com
Official Portal & Hosting
leadserve.com · leadserve-saas.com
Leadserve Powering Enterprise Platforms Across the Philippines

Schedule Technical Discovery

Fill out your requirements for a comprehensive architectural proposal within 24 hours.