DELIVERED PORTFOLIO

Engineered
Reality

10 live production systems serving millions. We don't ship prototypes, we architect private intellectual property with absolute precision.

01_RVR
PROPTECH
2024 / ECOSYSTEM

Rever.vn

A dominant Southeast Asian PropTech ecosystem. A massive distributed architecture built to eradicate data fragmentation and streamline high-stakes real estate transactions.

The Conflict
Ensuring atomic data integrity across a network experiencing thousands of concurrent, real-time listing updates during peak market hours.
The Architecture
Deployed a cloud-native AWS matrix utilizing multi-AZ auto-scaling groups and read-replicas, guaranteeing high availability under intense load.
Execution Value
Market dominance secured. Sustained massive user growth while processing >10M active queries daily with <100ms latency.
React.js Node.js PostgreSQL AWS ECS WebGL Tours
02_MCD
FINTECH
2023 / CORE

MiCard

NFC Payment Infrastructure.

The Conflict
Process NFC transactions with banking-grade security.
Execution Value
Achieved PCI-DSS compliance and sub-50ms processing.
Node.js Express MongoDB AWS Lambda
02_HBF
FINTECH
2023 / ENTERPRISE

HubFinance

Institutional-grade financial aggregator providing a unified, high-security conduit for accessing volatile global capital markets.

The Conflict
Architecting a system capable of passing deeply invasive security audits while maintaining execution speed across strict, disjointed international jurisdictions.
The Architecture
Engineered a highly deterministic, fault-tolerant Django back-bone with multi-region failover and strict Zero-Trust network boundaries.
Execution Value
Achieved 99.999% uptime during historic market volatility events. Zero security breaches.
React.js Python/Django PostgreSQL HashiCorp Vault Redis
04_TME
HR TECH
2022 / ENTERPRISE

Teemie

Automated HR Workflow and Management.

The Conflict
Automate complex payroll and HR workflows for enterprise.
Execution Value
Reduced manual HR processing time by 40%.
Vue.js Firebase GCP
03_NXP
B2B SAAS
2021 / MARKETPLACE

NextPro.io

Industrial-scale B2B procurement engine designed to manage and resolve complex sourcing logistics through live algorithmic auctions.

The Conflict
Indexing and retrieving millions of highly dynamic, non-standard SKUs in sub-millisecond durations to support live, concurrent auction bidding.
The Architecture
Constructed a distributed Elasticsearch cluster coupled with bespoke NLP scoring algorithms for instant query resolution regardless of user input format.
Execution Value
Propelled the platform to market-leader status. Search latency reduced to <50ms even during peak auction load.
React Python Elasticsearch RabbitMQ AWS
06_LVL
E-COMMERCE
2021 / TRAVEL

LoveVelo

Dynamic Booking Engine for the Travel E-commerce space.

The Conflict
Integrating unstable third-party hotel/flight APIs.
Execution Value
Improved conversion rates and rapid expansion.
Laravel React AWS
04_RVL
LOGISTICS
2020 / MOBILITY

Arval / BNP

Global vehicle fleet leasing apparatus supporting operations across 30+ sovereign territories under BNP Paribas.

The Conflict
Ensuring absolute data sovereignty and local GDPR compliance across 30 distinct nations while aggregating data into a unified global reporting dashboard.
The Architecture
Deployed a highly orchestrated, region-aware microservices mesh on Azure, isolating localized data residency while federating anonymized analytics upward.
Execution Value
Seamless territorial expansion unlocked without legal friction. 30+ disparate legacy systems unified into a single control plane.
Angular Spring Boot Azure Kubernetes IoT Telemetry
05_ZLN
EDTECH
2020 / STREAMING

ZiLearn

High-bandwidth corporate training ecosystem designed to reliably stream interactive knowledge at scale.

The Conflict
Sustaining concurrent, interactive HD video streams across wildly varying client network conditions without latency degradation.
The Architecture
Engineered a custom, adaptive WebRTC mesh network on AWS capable of dynamically adjusting bitrate packet delivery per user.
Execution Value
Enabled thousands of simultaneous interactive sessions, establishing the platform as a core B2B training standard.
React Python/Django WebRTC AWS MediaLive
06_HGI
LUXURY RETAIL
2019 / D2C

Hoang Gia

The digital flagship for a heritage luxury brand aggressively capturing the global D2C market.

The Conflict
Resolving complex, real-time international shipping tariffs and customs logic while serving enormous, uncompressed media assets globally.
The Architecture
Decoupled headless frontend accelerated via Cloudflare Edge network, backed by an intelligent logistics calculation engine for instant duty resolution.
Execution Value
Automated 90% of cross-border friction. E-commerce conversion rates spiked by 40% post-deployment.
Headless UI PHP Cloudflare Edge Stripe Billing
10_OHQ
LOGISTICS
2018 / CROSS-BORDER

Order Han Quoc

Cross-border Delivery Hub linking high-volume APAC markets.

The Conflict
Manual processing and lack of real-time tracking for international freight.
Execution Value
Eliminated lost packages, boosting customer trust and reducing process time by 70%.
PHP MySQL Barcode System

These 10 case studies represent merely a fraction of the highly scalable, mission-critical systems we have architected and deployed over the years.

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47+ Systems Deployed Enterprise · SaaS · D2C · EdTech · PropTech · Logistics
2015 Year Established A decade of enterprise infrastructure across 4 continents