Big Data & Analytics

Dữ liệu lớn & Phân tích dữ liệu

Data Warehousing
  • SSIS, SSRS, AWS Glue, AWS SQS, AWS DMS, AWS Kinesis Stream, AWS Kinesis Firehose, AWS EMR
  • Hbase, HDFS
  • MongoDB, CouchDB, Cassandra, Teradeta, AWS RedShift, AWS Aurora, AWS Athena, AWS Dynamo Database
BI and Data Visualization
  • Tableau, Splunk, Pentaho, QuickSight, PowerBI, PowerApp, Cognos, Jasper, Qlikview, Pentaho BI, Power View, Datazen
Programming
  • Python, R, Java, Hive, Scala, SAS, SPSS
Frameworks
  • Hadoop, Spark
  • Kafka, Storm, Sqoop, Flume
  • Mahout, Drill, Solr
  • Druid, SnappyData, Cassandra
  • Map Reduce, Pentaho
Predictive analytics
  • Regression
  • Classification
  • Clustering
  • Time Series

Front-end

HTML5, CSS3, AngularJS, Bootstrap, NodeJS
ReactJS, ReactNative, Redux
LESS, SASS, EnyoJS, Moonstone, NoSQL
Backbone JS, Underscore JS, Require JS, jQuery
Durandal JS, KnockoutJS, Ext JS
Sencha Touch, PhoneGap, Titanium, KendoUI

Microsoft

Đối tác vàng của Microsoft (Gold Partner) từ năm 2007

Có nhiều kinh nghiệm trên các công nghệ của Microsoft
Chứng chỉ
  • C#, ASP.NET, ASP.NET MVC, VB.NET, ADO.NET, VBA, SharePoint, MS Dynamics AX, MS Dynamics CRM, Biz Talk, Project Server, AJAX, JavaScript, JQuery, CSS, Web Services (RESTful, SOAP), WCF, WPF, WF, Silverlight, SSIS, SSAS, SSRS, Windows Azure, SQL Azure, Azure Mobile, Signal R, Notification Hub, Azure Service Bus
  • DMCSD
  • MCITP-SE
  • MCP
  • MCSD
  • MCSA
  • MCPD
  • MCTS
  • MCTS, MCSD

Mobile

Ứng dụng điện thoại

NFC, Bluetooth, Beacon

Camera

Xamarin, PhoneGap, Titanium QR Code

AR

e-Pub3, pdf, mp3, mp4

SIP, RTP, SDP

VoIP, MjSIP, PjSIP

Voice Recognition and Control

3D, OpenGL, OGRE 3D

Facebook, Twitter

iCloud, Dropbox, SkyDrive

SMS

Offline Map

M2M

BYOD, Mobile Security

Soft Phone, Call Control

WebGL

Push Notification

Google Map, Bing Map

Linux kernel

HTML5, JQuery, Sencha Touch

Mobile DRM

OpenStreet Map

Smart TV

Software Testing

Kiểm thử phần mềm

Test Case Tracking Bug/ Defect Tracking
  • TCAT, Quality Center, Clarify, Remedy
  • Team Track, ClearQuest, Bugzilla, TestRails
  • Confluence and Wiki
  • JIRA, Azure DevOps, Asana, Redmine, Problem Reporting System (PRS)
  • Salesforce, TestLink
GUI Test
  • QTP, WinRunner, Silk Test, QA Run, Robot Test
CLI Test
  • TCL/Tk/Expect, Perl, Awk, Java, Unix shell, Fanfare, Python
Automated Testing Tools
  • UI test: QTP (UFT), SilkTest, TestComplete, MS Test Professional, SoapUI, Selenium, Sikuli, AutoIT, Protractor
  • Mobile test: UIAutomator, Selendroid, Appium, Calabash, LogCat, Mobile Log, Device Log Viewer, SBSetting, Pylot, Grinder
  • Voice test: Crescendo (Voice path), VQuad (Voice quality), Hurricane (Signaling), SIPp (Signaling), TARTS, In-house speech path verification
  • Framework: RobotFramework, Cucumber, Katalon, MS Automation UI, TestShell Studio, TestNG, BDD Framework, Att, Twister, In-house Framework Tools (Hybrid Model)
Performance and Traffic Test Tools
  • IXIA, SmartBits, Ameritec, Hammer
  • Jmeter, Ysim, ICARUS, MP3, iPerl
  • Hurricane, NES, Fortissimo
Instrument Control
  • MatLab, Labview
API Test
  • NodeJS, PyrestTest, SOAPUI, Postman, Curl
Security testing
  • Spectra2, SIPp, INES
  • Nessus, Codenomicon, OpenVas, Cain Radius, SAML, USB Token
  • Qualys, OpenScap
  • IxExplorer/IxLoad, VLC, IXIA, Spirent
Penetration Testing
  • Nessus, Kali, BurpSuite, Metasploits, NMAP, OWASP ZAP

AI/ML

Trí tuệ nhân tạo/ Công nghệ máy học

Machine Learning
  • Descriptive Statistics
  • Deep learning: TensorFlow, Keras, Yolo
  • Model Optimization: TensorRT, OpenVINO
Reinforcement Learning
  • Markov decision process
  • Q-Learning and Deep
    Q-Networks
Supervised Learning
  • Linear Regression
  • Neural Networks
  • Support Vector Machines
Unsupervised Learning
  • K-Means Clustering
  • Anomaly Detection
  • Principal component analysis (PCA)
  • Latent Dirichlet allocation (LDA)
MLaaS
  • SAS
  • Google Cloud AI
  • Microsoft Azure AI
  • AWS AI
Computer Vision
  • Image/video analytics
Object Detection
  • Products, People, Vehicles
Others
  • NLP/OCR
  • Category Theory

Open Source

Mã nguồn mở

PHP, Ruby, Python, Perl
Symfony, Laravel, Django
Magento, Drupal

Devops

Programming
OS
Networking
Infrastructure as code
CI/CD
Container management
Monitoring
Cloud Infrastructure
Log management

Embedded Software

Phần mềm nhúng

FPGA
FIFO, PISO, MUX, Hash, DDR RAM Handling, VHDL & Verilog, Xilinx ISE
Interface
UBS, Ethernet, LCD, CF/MMC/SD
OS
VxWorks, Linux/Real-time Linux, Android, ucLinux, ttylinux, gentoo
Firmware & Device Drivers
Keil C, IAR, Altium, Buildroot, Openembedded, Openwrt
MCU
ARM, x86, MIPS, PIC, AVR32
Wireless
GSM/GPRS, Zigbee, BLE, Beacon, RFID, WIFI, 3G, MQTT

Telecom Network

Viễn thông

Telecom Network
Telecom Network
Telecom Network
Telecom Network
Telecom Network
Telecom Network

Java

J2EE
EJB, Servlets, JSP, JNDI, RMI/IIOP, JTA/JTS, JMS, JavaMail, JSF, JMS, JCA connectors, JDBC, Hibernate, JPA, Spring, Guice, Struts, Liferay portal
Web/Desktop
CSS, JavaScript, AJAX, J2SE, Swing, GWT, GWT-Platform, Sencha GXT, Eclipse RCP, Macromedia Flex
Business Process & Workflow
BPMN2, JBoss jBPM5
Application Server
Apache Tomcat, JBoss AS, GlassFish
Web Services & SOA
WSDL, SOAP, REST, XSD, WS-I, UDDI, JAX-RPC, AXIS, XML RPC, WS-Security
Tools
  • Eclipse, Maven, Jenkins, SonarQube, SoapUI, PowerBuilder
  • Atlassian: JIRA, Confluence, Fisheye, Crucible, Bambo
  • SVN, Git, VersionOne

RPA

Cloud

Điện toán đám mây

Amazon Web Services (AWS)
Salesforce.com
Heroku
VMWare
MS Azure, SQL Azure, Azure Mobile, Signal R, Notification Hub, Azure Service Bus
Google Cloud Platform (GCP)

Web Development

CSS3, AngularJS, Bootstrap & NodeJS
ReactJS, ReactNative, Redux
LESS, SASS, EnyoJS, Moonstone, NoSQL
Backbone JS, Underscore JS, Require JS, jQuery
Durandal JS, KnockoutJS, Ext JS
EmberJS, NextJS
CodeIgniter, Symfony, Laravel, Ez, Zoop/Pear
wxPython, Django, rabbitMQ, Celery, Mochikit, CherryPy, Kid, SQLObject
Drupal, WordPress, Joomla, Typo3, Orchard
Magento, osCommerce, Rails e-Commerce
Rails, ActiveMerchant, Devise, Resque, Canvas, Social Stream, Redis, Etherpad, Sphinx, Sunspot, Solr

Low Code

Platforms
OutSystems
  • Live Style Guide
  • OutSystems UI
  • Service Studio
  • Integration Studio
  • Architecture Dashboard
  • Service Center, Lifetime
  • Workflow Builder, Integration Builder, DB Connectors, CMF, BPT
  • Forge
Salesforce
  • Visualforce and Apex
  • Lightning
  • Salesforce Object Query Language
  • Salesforce CPQ platform
  • Sales Cloud
  • Service Cloud
  • Community Cloud
Microsoft Power
  • Power BI
  • Power Automate
  • Virtual Agent

5G

O-RAN (Open RAN)
5G Core
Microservices, REST API, Database
Automation Robot Framework, Python
DevOps GitHub, Jenkins, qTest
5G Private Network
Programming

C/C++, Java, Python, Go

Cloud

NFV, Docker, Container, Kubernetes

CI/CD Development/ Implementation
Protocols

HTTP/2, TLS, TCP, UDP, SCTP, IP, GTP, NG-AP, NAS, PFCP, RRC, PDCP, SDAP, RLC, F1AP, E1AP, E2AP, XnAP

IoT

IoT (Internet of Things) và thiết bị thông minh

Smart Devices

IoT Devices Testing

Asset Tracking

Smart Camera, Drone

Smart Agriculture

Vehicle Tracking

Hardware Integration

Chipset
  • ESP, Raspberry, NXP, STM, PIC
Hardware Design
  • Capture schematics and drawing layout using Altium, Kicad, OrCA
Microcontroller Unit
  • ESP32, NXP32, STM32, PIC32
Domain
  • IoT (BLE, LoRaWAN, WIFI 6, Wi-Fi HaLow)
  • Power electronics: Buck, boost, Flyback topology...