As an IT Product Manager for an international home appliance company, I specialize in managing and optimizing order systems and supply chain planning systems. Over the past few years, I have gained extensive experience, particularly in areas such as forecasting algorithms, PSI management, sales order management, and inventory strategy. I have successfully implemented several key business systems that have driven the company’s digital transformation.
With four years of experience as an IT project implementation manager, I am proficient in overseeing the entire project lifecycle. This includes requirements analysis, process mapping, solution design, development testing management, and project deployment. I collaborate closely with cross-functional teams to ensure the timely and high-quality delivery of projects, enhancing supply chain efficiency and operational flexibility.
Additionally, I have studied in the UK and possess fluent English skills, allowing me to efficiently handle both Chinese-English translation tasks and excel in communication with international teams, project reporting, and client interactions.
Core Skills:
Order Systems and Supply Chain Planning Systems Management
Forecasting Algorithms and PSI Management
Sales Order Management and Inventory Strategy Optimization
Full Project Lifecycle Management: Requirements Analysis, Process Mapping, Solution Design, Development and Testing Management
Fluent in English, with expertise in Chinese-English translation
If you are looking for an experienced, cross-cultural IT Product Manager who excels at driving projects to completion, I would be the ideal partner for your team.
IT Consultation
Translation
Problem Solving
Gijenthira K.
Chennai, India
$12/hr
5.0
3 jobs
Linux System Administrator | Web Hosting Infrastructure | Server Troubleshooting
System Administrator since 2020. What started as a hobby quickly evolved into a professional career built through hands-on experimentation, infrastructure management, and troubleshooting real-world server environments.
I specialize in building, maintaining, and debugging Linux server infrastructures and web hosting environments. My experience spans across multiple hosting panels, web stacks, and self-hosted platforms, allowing me to quickly adapt to different systems and technologies.
Previously operated a hosting company (InfinitzHost – 2020 to 2023) managing hosting infrastructure, deployments, and server maintenance.
What I Can Help You With
• Linux Server Setup & Administration
• Web Hosting Environment Setup
• Server Troubleshooting & Debugging
• Website & Server Migrations
• DNS Configuration & Domain Issues
• Server Security Hardening
• Performance Optimization
• Hosting Panel Installation & Maintenance
Control Panels
• cPanel / WHM
• DirectAdmin
• Plesk
• CWP
Web Stack
• Apache
• Nginx
• LiteSpeed / OpenLiteSpeed
• MySQL / MariaDB
• PHP / MultiPHP Environments
Billing & Hosting Tools
• WHMCS
• Blesta
• Hostbill
I focus on building stable server environments, diagnosing complex issues quickly, and maintaining reliable infrastructure.
System Administration
cPanel
Email
DNS
Apache HTTP Server
NGINX
WHMCS Development
Red Hat
Debian
Ubuntu
V VIBINCHANDAR V.
Bengaluru, India
$20/hr
4.6
31 jobs
- An Astute and Zealous software Engineer who is strong in:
* Healthcare domain, integration and problem solving skills.
* Experienced in JAVA, Javascript, SQL (MySQL, MSSQL, MongoDB), Mirth & Raphsody
* Hands on experience on : Hl7V2, EDI-x12, CCDA, QRDA, IHE Profiles & FHIR
* Skilled in gathering requirements specifications, user documentation
* Strong in written and verbal communications.
AngularJS
JavaScript
Java
RESTful Architecture
ASC X12
Healthcare IT
Object-Oriented Programming
API
SOAP
Electronic Data Interchange
Mirth Connect
DICOM
Electronic Medical Record
Health Level 7
George J.
Hounslow, United Kingdom
$110/hr
5.0
10 jobs
Hello,
I am a software engineer with 22+ years of work experience on C, C++, Python, Javascript, Chromium(Android, iOS, Linux, Windows and MacOS), Embedded systems, Node, React, Linux.
Previous clients include Samsung, Cisco, Comcast/Sky, Arris, OceanHero, Seekr, CrankWheel, BrightSign, Garrison.
I am a problem solver - I gauge the design approach to be followed. depending on the current tech stack. I work on Embedded Systems as well as Desktop Windows, Linux and Mac OSX.
Linux
C++
JavaScript
Python
MongoDB
React
Android
Chromium
Android NDK
Embedded Linux
Embedded C
Node.js
Karla Monica B.
Davao, Philippines
$25/hr
4.6
14 jobs
Driven. Detail-Focused. NDIS-Specialised.
I'm Karla, a Senior NDIS Administration & Rostering Specialist supporting Australian NDIS Providers, Allied Health Teams, Support Coordinators, and Participants with clarity, compassion, and precision.
For over 6 years, I've worked behind the scenes of fast-paced NDIS organisations—bringing structure to complex operations, optimising workflows, coordinating rosters, and ensuring seamless service delivery. I thrive in roles where organisation, communication, and attention to detail directly impact participant outcomes and business efficiency.
I specialise in:
• End-to-end NDIS administration
• NDIS rostering and workforce scheduling
• Participant and support worker coordination
• High-volume invoicing and reconciliation
• Accounts administration and claims processing
• Support coordination assistance
• CRM and workflow optimisation
• Executive and virtual administration
My experience spans a wide range of platforms, including:
• Splose
• Cliniko
• Lumary
• Shiftcare
• Careview
• Planability
• Vertex360
• CareMaster
along with advanced proficiency in Xero, Microsoft Excel, Google Workspace, email management, reporting, and process improvement.
What sets me apart is not only my technical expertise but also my deep understanding of the NDIS environment. I appreciate the importance of accurate rostering, timely communication, compliance, and participant-centred service delivery. I work confidently with participants, families, nominees, therapists, support coordinators, and support workers while maintaining professionalism, empathy, and confidentiality.
Whether you need someone to:
• Manage complex NDIS rosters and scheduling
• Coordinate participants and support workers
• Streamline your CRM and administrative systems
• Manage inboxes and day-to-day communications
• Process and reconcile high-volume NDIS invoices
• Follow up with providers, participants, or internal teams
• Build templates, organise documentation, and improve workflows
• Keep your operations structured, efficient, and stress-free
—I'm here to support you.
I work best with NDIS providers, allied health practices, therapists, and business owners who need a dependable right hand—someone who can confidently manage the operational details so they can focus on delivering exceptional participant outcomes and growing their business.
I bring calm structure, proactive problem-solving, consistent follow-through, and a genuine commitment to supporting the NDIS community.
If you're looking for a reliable Senior NDIS Administration & Rostering Specialist who understands the Australian disability sector inside and out, I'd love the opportunity to support your team.
Let's build something meaningful together.
Google Docs
Data Analysis
Data Entry
Microsoft Excel
Email Communication
Looker Studio
Amazon
File Management
Administrative Support
Database
Order Processing
Virtual Assistance
Zhu W.
Shanghai, China
$20/hr
5.0
127 jobs
19+ YEARS OF ENGINEERING EXCELLENCE & STRATEGIC CHINA MARKET ENTRY
I am a Senior Software Architect and OSWE (Offensive Security Web Expert) certified professional. I specialize in building high-performance systems, rescuing legacy codebases, and helping global enterprises navigate the technical and regulatory complexities of the China market.
WHY CLIENTS CHOOSE MY SERVICES:
The China Bridge: Based in Shanghai. I solve the "Great Firewall" issues—from ICP filings and Alibaba Cloud (Aliyun) CN2 routing to WeChat/Alipay ecosystem integration.
Security-First Architecture: As an OSWE holder, I don't just write code; I build fortresses. I specialize in secure API design and VAPT (Vulnerability Assessment and Penetration Testing).
Legacy PHP Rescue: 19+ years with LAMP. I am the specialist for maintaining, securing, and refactoring mission-critical legacy PHP (5.x/7.x) systems.
Modern Scalability: Expert in Golang microservices and high-concurrency data processing using ClickHouse and Elasticsearch.
CORE SERVICES
CHINA LOCALIZATION & COMPLIANCE
Network & Performance: China Website Availability checks, Premium CDN (Global to China) configuration, and GeoDNS routing.
Ecosystem Development: WeChat Mini-Program/App development, WeChat Pay, and Alipay integration.
Regulatory Support: ICP Filing guidance, Chinese Law consultations, and localized Contract Preparation (NNN/NDA).
BACKEND ENGINEERING & MODERNIZATION
Golang: High-concurrency backends, microservices, and performance-critical APIs.
PHP (Legacy & Modern): Refactoring older codebases, Laravel/Symfony development, and Workerman/Swoole for high-speed sockets.
Python: Flask apps, Data Mining, and automation scripts for financial (MT5) or research data.
SECURITY, DEVOPS & QA
CyberSecurity: Professional Penetration Testing, VAPT reports, and Secure Code Review.
Infrastructure: DevOps expert for AWS, Azure, and Alibaba Cloud.
Email Hardening: Comprehensive SPF/DKIM/DMARC and security header implementation.
Testing: Automated (Selenium/Pytest) and Load Testing for high-traffic events.
TECHNICAL STACK SNAPSHOT
Languages: PHP (Expert), Golang (Expert), Python, JavaScript (VueJS).
Databases: ClickHouse, Elasticsearch, MySQL, Redis.
Cloud & DevOps: Alibaba Cloud, AWS, Azure, Docker (WSL2), Kubernetes, n8n.
WHY HIRE ME?
Versatility: I can debug a 10-year-old PHP script in the morning and architect a Go-based microservice in the afternoon.
Security Mindset: My OSWE certification means security is never an afterthought; it is built into the foundation.
Local Presence: I remove the technical and regulatory friction for Western companies operating in or expanding to China.
MySQL
HTML
Vue.js
PHP
HTML5
JavaScript
CSS
Python
DevOps
Penetration Testing
Chinese
Alibaba Cloud
CentOS
Quality Assurance
Software QA
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