Who We Are

Cynergi is a technology partner in Vietnam, delivering exceptional fintech, blockchain, payment and AI solutions. We empower clients worldwide to excel in the digital age.

Mission

Revolutionising industries with bespoke fintech, blockchain, payments, and AI solutions, driving digital transformation and client success.

Vision

To lead in technological innovation, setting the standard in fintech, blockchain, payments, and AI. Empowering clients to achieve unparalleled success.

Core Values

Innovation

Pushing the boundaries of what's possible, driving technological advancement at every turn.

Quality

Delivering top-notch products and services that exceed customer expectations.

Collaboration

Harnessing the power of teamwork and collaboration to achieve our goals.

Customer Centricity

Prioritising customers' needs and satisfaction in everything we do.

Integrity

Operating with honesty, transparency, and integrity in all aspects of our business.

Why Cynergi

Your Trusted Technology Partner in Vietnam

International clients choose Cynergi for senior engineering talent that communicates clearly, adopts the latest AI practices and delivers to global standards.

Fluent English Communication

Our engineers, QA, designers and PMs work directly with your stakeholders in English: stand-ups, specs, code reviews and demos, with no translation layer.

AI-Augmented Delivery

Every team works daily with Claude, Claude Code and Claude Design to research, build, test and document faster, while people stay accountable for every decision.

Knowledge Management for AI

We structure project knowledge (specs, architecture decisions, runbooks and context files) so AI tools and new team members always work from accurate, up-to-date context.

Deep Fintech Expertise

From trading platforms and digital-asset custody to payment gateways, our teams already know the domain, so you spend less time explaining and more time shipping.

Time-Zone Friendly

Working in GMT+7 gives us full overlap with APAC, shared hours with Europe and a natural overnight handover with the Americas.

Quality & Security Built In

Code review, automated testing, CI/CD pipelines and cloud security best practices are part of every engagement, not optional extras.

Our Talent

The Team Behind Your Product

Build a dedicated squad or extend your team with the exact skills you need. Every Cynergi specialist is experienced, fluent in English and works hand-in-hand with AI to deliver faster without cutting corners.

Engineering

Golang Engineer

Build high-throughput, low-latency backend services and APIs for trading, payment and blockchain platforms.

Go
Microservices
gRPC / REST
Kafka
PostgreSQL
Redis

Engineering

Java Engineer

Design robust, enterprise-grade systems with a strong focus on reliability, security and maintainability.

Java
Spring Boot
Microservices
Kafka
PostgreSQL
JUnit

Engineering

React Engineer

Craft fast, accessible and pixel-perfect web applications, from trading dashboards to customer portals.

React
TypeScript
JavaScript
State Management
Figma to Code

Engineering

React Native Engineer

Deliver cross-platform iOS and Android apps with native-quality performance from a single codebase.

React Native
iOS & Android
TypeScript
App Store Release
Push & Deep Links

Engineering

Fullstack Engineer

Own features end to end, from database schema and APIs to UI, deployment and monitoring.

React
Golang / Java
PostgreSQL
Docker
AWS
GitLab CI/CD

Quality Assurance

Automation QA

Build automated regression suites wired into CI/CD, so every release ships with confidence.

Selenium
API Testing
CI Integration
Regression Suites
Test Reporting

Quality Assurance

Manual QA

Plan and execute thorough functional, exploratory and UAT testing with clear, actionable bug reports.

Test Planning
Test Cases
Exploratory Testing
UAT
Jira

Design

UI/UX Designer

Turn complex financial and technical flows into intuitive, on-brand experiences backed by design systems.

Figma
Claude Design
Design Systems
Prototyping
User Research

Delivery

Project Manager

Keep scope, timeline and communication on track, with transparent reporting for international stakeholders.

Agile / Scrum
Jira
Confluence
Stakeholder Management
Risk Management

Professional English communication
AI-augmented workflow with Claude & Claude Code
Structured knowledge management for AI
Agile delivery in your tools and time zone

Key Products & Services

Front-end Trading Application

Enhance your trading capabilities with our intuitive and robust front-end trading platform, designed for seamless user experience and high performance.

Fiat & Digital Asset Payment Gateway

Facilitate smooth transactions with our comprehensive payment gateway supporting both fiat and digital assets.

AI-Powered Business Solutions

Advanced AI software platforms to optimise business processes and drive growth.

Blockchain Technology

Innovative blockchain solutions for secure, transparent transactions across industries.

Let's Connect

Get in touch with Cynergi! We're here to answer your questions, discuss your needs, and help you achieve your business goals with our innovative solutions.

Connect With Us