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Our Services

System Integration

We Connect Your Systems So Data Flows Everywhere It Needs to Go — No More Silos, No More Manual Transfers

Advisory Apps specialises in connecting the systems your business already uses. CRM to ERP, mobile app to warehouse, payment gateway to accounting — we build the APIs, middleware, and data pipelines that make your technology stack work as one. Whether you need to integrate legacy SOAP services with modern REST APIs, set up real-time event streaming with Kafka, or build ETL pipelines that consolidate data from seven different platforms, our integration team has done it before.

100+

Integrations Built

7+

Platforms Connected

Real-Time

Data Sync

100% Custom Built

No templates or themes

In-House Team

Senior engineers, not outsourced

PDPA Compliant

Data protection built-in

Post-Launch Support

Ongoing maintenance & care

What We Connect

Every system talking to every other system — securely and in real time.

API Hub
Shopee
Lazada
ERP
GA4
Stripe
CRM
01

API Development & Management

Your Shopee seller data, Lazada orders, GA4 analytics, Meta ad spend, warehouse ERP, and accounting system all speak different languages. We build the API gateway that translates between them — rate-limited, authenticated, versioned, and documented. One endpoint to query your entire business. The unified data view your investors are asking for and you literally cannot produce today.

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Legacy SOAP / XML
Adapter
Modern REST / JSON
15-year-old middleware — safely bridged
02

Legacy System Bridges

Your 15-year-old middleware still processes thousands of transactions daily. We do not replace it. We build adapter layers that translate between your legacy SOAP/XML services and modern REST/JSON APIs — so your new mobile app and web dashboard can talk to your existing infrastructure without touching a line of legacy code. Zero migration risk.

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ETL Pipeline
Extract
Shopee API
Lazada CSV
GA4 Stream
ERP DB
Transform
Deduplicate
Normalize
Enrich
Validate
Load
Warehouse
Dashboard
Reports
Alerts
0 records synced
03

Data Pipeline & ETL

Your data lives in seven different systems and nobody can produce a single report that combines all of them. We build ETL pipelines that extract from every source, transform into a common schema, and load into a unified data warehouse. Shopee orders next to Lazada analytics next to warehouse inventory — in one dashboard, updated in real time.

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Event Bus
order.created
payment.confirmed
stock.updated
Delivered in milliseconds, not batch jobs
04

Event-Driven Architecture

When a customer pays, your warehouse needs to know immediately — not in tomorrow’s batch job. We implement Apache Kafka and RabbitMQ event streams that deliver inventory updates, payment confirmations, and order status changes in milliseconds. Your systems react to events as they happen, not hours later.

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FPX Active
GrabPay Active
Touch 'n Go Active
Stripe Active
4/4 gateways active
05

Payment Gateway Integration

Cart abandonment at 74% means your checkout is losing money every minute. We connect your platform to FPX, GrabPay, Touch ’n Go, Stripe, and regional payment methods across Malaysia, Singapore, and Indonesia. PCI-compliant, multi-currency, tested across every edge case — because a failed payment at checkout is a customer you never see again.

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Salesforce
HubSpot
Xero
GA4
Slack
Meta Ads
Auto-sync every 15 minutes
06

Third-Party SaaS Connectors

Your marketing team uses HubSpot. Sales uses Salesforce. Finance uses Xero. Analytics runs on GA4. None of them talk to each other. We build connectors that sync data between your SaaS tools automatically — so when a deal closes in Salesforce, the invoice generates in Xero and the campaign attribution updates in GA4. No more CSV exports.

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How We Work

Our Integration Process

05steps

01 System Mapping

We document every system in your stack — what data it holds, what APIs it exposes, and how it currently connects to other systems. We identify gaps, bottlenecks, and data silos.

02 Integration Architecture

We design the integration layer — API contracts, data models, authentication flows, and error handling. You review the architecture before we build.

03 Build & Test

We build the APIs, connectors, and pipelines. Every integration is tested with real data in a staging environment before touching production.

04 Deploy & Monitor

We deploy to production with monitoring and alerting. You get dashboards showing data flow, error rates, and latency — so you know your integrations are healthy.

05 Documentation & Handover

Every API is documented with OpenAPI specs. Every pipeline is documented with data flow diagrams. Your team can maintain and extend the integrations independently.

Data stuck in silos? We connect the dots.

Contact AdvisoryApps for a free integration assessment. We will map your current systems, identify the highest-value connections, and propose a clear integration roadmap — no commitment required.

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Free Consultation

No-obligation discovery call

No Lock-In

Flexible engagement terms

Dedicated PM

Your single point of contact

10+ Years

Proven track record

Trusted by Perodua, JPJ, IKEA, MRCS

SME100 Award Top Clutch IT Software Developer Top Clutch Financial Services MOF Certified Top Clutch Medical Software Top Clutch Government Web Dev Top Clutch AI Company Top Clutch Flutter Developer 50Pros Best in Industry 2026 Top Firm SME100 Award Top Clutch IT Software Developer Top Clutch Financial Services MOF Certified Top Clutch Medical Software Top Clutch Government Web Dev Top Clutch AI Company Top Clutch Flutter Developer 50Pros Best in Industry 2026 Top Firm

Client Stories

What our clients say.

MedicalMet has improved the way we run our clinic. Since using MedicalMet, our clinic workflow and patient follow-ups have become more consistent and organized. With secure cloud access, we can manage patient appointments, patient records,…

Dr Ng of Poliklinik TMC — MedicalMet client review for Advisory Apps

Dr Ng

Doctor, Poliklinik TMC Sdn Bhd

They deliver quality projects. Advisory Apps did a great job of delivering exactly what was needed within the agreed-upon timeline. By following a hands-on approach, the team offered a personal touch when addressing the client’s needs. As…

CK Sun, Founder of DotDash Technologies — Advisory Apps client review

CK Sun

Founder, DotDash Technologies

They always commit to delivery within the mentioned scope. Advisory Apps has successfully delivered a functional app with all the necessary features, marking the project’s success. The team delivers items on time and has shown a solid…

Micheal T. of Solaroo EV, PEKAT Berhad — Advisory Apps client review

Micheal T.

Solaroo EV, PEKAT Berhad

Everything is possible, which gave structured solutions to our vision. Advisory Apps has successfully integrated smart kiosks for real-time recycling tracking, improving data accuracy and automation. The team has delivered on time,…

Mr Lee of KPT Recycle waste management — Advisory Apps client review

Mr Lee

Director, Waste Mgmt Solutions Company

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