With 15 years of rigorous work experience, this is what I can do:
IELTS Preparation
⭐️ Patient, clear, and supportive teacher with a communicative approach
⭐️ My philosophy is to teach you how to learn instead of just teaching English
⭐️ A student-centred approach with me as the guide on the side rather than the sage on the stage
⭐️ 10+ years of experience teaching students from around the world
⭐️ 1-on-1 and group classes via Zoom
⭐️ Track your progress with authentic practice materials and full-length mock tests
⭐️ A step-by-step, personalised study plan to build the micro skills needed for each section
⭐️ Access all course materials through our dedicated web app
⭐️ Detailed feedback on Speaking and Writing, including corrections and clear explanations
⭐️ Performance assessment based on the official IELTS band descriptors
⭐️ Proven tips and strategies to maximise your IELTS score
⭐️ AI-powered session reports and personalised session summaries
EdTech
⭐️ Create or customise LMSs like Moodle or LearnWorlds
⭐️ Elevate your curriculum with interactive, gamified H5P and JavaScript activities
⭐️ Digitise your physical educational assets into a streamlined digital library
⭐️ Deliver technical training to senior professionals and executives
⭐️ Craft clear, logical instructional materials, sales scripts, and documentation
Instructional & Course Design
⭐️ Design comprehensive, world-class curricula tailored to any proficiency level
⭐️ Develop specialised courses for international tests (IELTS, TOEFL, DET, OET)
⭐️ Create audio-visual learning materials using advanced AI and TTS technologies
⭐️ Create 100% human audio-visual materials for an authentic learning experience
⭐️ Record engaging, vibrant videos for your social media or asynchronous courses
Artificial Intelligence
Web Application
Product Development
ESL Teaching
Curriculum Design
Educational Technology
Alexander N.
Dubai, United Arab Emirates
$95/hr
5.0
108 jobs
I am a certified professional with unique skillset and profound knowledge of DBA, Solution Architecture, SysOps and DevOps. With over 15 years of hands-on experience, I am designing, building, managing and optimizing various databases and environments for Startups, SMBs and Fortune 100 Enterprises from different industries. Reviews have it!
✅ DBA Expertise:
𝐃𝐁 𝐀𝐝𝐦𝐢𝐧𝐢𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧: Oracle 9i, 10g, 11g, 12c - 19c on premise and in Cloud, MS SQL, PostgreSQL, MySQL, SQL Server, and more.
𝐂𝐥𝐮𝐬𝐭𝐞𝐫𝐰𝐚𝐫𝐞: Automatic Storage Management (ASM), Real Application Clusters (RAC)
𝐎𝐫𝐚𝐜𝐥𝐞 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐞𝐝 𝐒𝐲𝐬𝐭𝐞𝐦𝐬: Exadata, ZDLRA, Exalogic, ODA
𝐌𝐢𝐝𝐝𝐥𝐞𝐰𝐚𝐫𝐞 𝐚𝐧𝐝 𝐄𝐑𝐏 𝐚𝐝𝐦𝐢𝐧𝐢𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧: NetSuite, Oracle E-Business Suite, Weblogic Server, Apache Tomcat, Glassfish, OBIEE, Discoverer, Fusion Middleware, OAM/IDM
𝐄𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞-𝐜𝐥𝐚𝐬𝐬 𝐁𝐚𝐜𝐤𝐮𝐩, 𝐑𝐞𝐜𝐨𝐯𝐞𝐫𝐲 𝐚𝐧𝐝 𝐑𝐞𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧: RMAN, Dataguard, Golden Gate
𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐒𝐜𝐫𝐢𝐩𝐭𝐢𝐧𝐠, 𝐚𝐧𝐝 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: bash, SQL, PL/SQL, Python
𝐂𝐥𝐨𝐮𝐝 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: Oracle Cloud, AWS, Azure
𝐒𝐲𝐬𝐭𝐞𝐦 𝐀𝐝𝐦𝐢𝐧𝐢𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧: Unix and Linux, Windows (on premise or in Cloud)
✅ DevOps, SysOps Expertise:
𝐒𝐲𝐬𝐭𝐞𝐦 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: Scalable, secure, and highly available designs tailored to business needs.
𝐒𝐲𝐬𝐎𝐩𝐬 & 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞: Managing virtual machines, containers, storage, backup, migration, networking, and databases.
𝐃𝐞𝐯𝐎𝐩𝐬 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: CI/CD, infrastructure as code (IaC), tools like Jenkins, GitLab CI/CD, Azure DevOps, etc.
𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 & 𝐂𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐜𝐞: Data encryption, access control, IAM, GDPR, HIPAA, PCI-DSS compliance.
Choosing me as your IT Architect, DBA, SysOps, and DevOps Engineer means you gain a trusted partner who will go the extra mile to deliver exceptional results and help your organisation thrive.
Let's discuss your requirements and get you the best solution. Contact me today!
Oracle Database
SQL
Database Administration
Solution Architecture
Database Architecture
Cloud Architecture
Azure DevOps
Amazon Web Services
Oracle Cloud
Oracle E-Business Suite
Linux
Enterprise Software
Python
Kubernetes
Git
Sushovan M.
Nadia, India
$12/hr
5.0
22 jobs
🚀 Legacy Application Modernization Expert | Azure Solutions Architect | Full-Stack Developer
🏢 Most businesses aren't starting from scratch. They're running systems that have been supporting their operations for years, sometimes decades. Those systems matter because employees, customers, and day-to-day operations depend on them every single day.
🔄 The challenge isn't building something shiny and new. It's improving what already works without disrupting the business, frustrating users, or creating unnecessary risk. Modernization should feel like progress, not a painful rebuild.
🤝 That's where I can help.
Over the past 18+ years, I've worked with companies facing the same concerns:
💭 "Our system still works, but it's getting harder to maintain."
💭 "We need to move to the cloud, but we can't afford downtime."
💭 "We want to modernize, but we don't want to lose years of business knowledge."
I understand those challenges because I've helped organizations navigate them successfully.
My focus is helping businesses upgrade, migrate, and modernize legacy applications built with ColdFusion, PHP, Drupal, and other enterprise technologies. The goal is simple: make systems more reliable, secure, scalable, and easier to maintain while keeping your business running smoothly.
🛠️ What I Can Help You With
✅ Legacy Application Modernization (ColdFusion, PHP, Drupal)
✅ Cloud Migration & Architecture (Azure & AWS)
✅ Enterprise Web Application Development
✅ API Integrations (Stripe, PayPal, Twilio, Social Media APIs, DocuWare)
✅ Database Optimization (SQL Server, MySQL, Oracle)
✅ Laravel, WordPress, Drupal & Custom CMS Solutions
✅ Performance Improvements & Technical Debt Reduction
✅ System Upgrades, Refactoring & Long-Term Maintenance
Over the years, I've partnered with startups, growing businesses, and enterprise teams. While every project is different, the goal is usually the same:
📈 Improve Performance
🔒 Strengthen Security
⚡ Increase Reliability
💰 Reduce Long-Term Costs
🌱 Support Future Growth
⭐ Why Clients Choose to Work With Me
✔️ 18+ Years of Real-World Experience
✔️ Deep Understanding of Both Legacy and Modern Technologies
✔️ Solution Architect and Hands-On Developer
✔️ Clear, Honest Communication
✔️ Focused on Business Results, Not Just Code
Technology changes quickly, but one thing stays the same: businesses need solutions they can trust.
📩 If you're dealing with a legacy application, planning a cloud migration, or trying to figure out the best path forward, I'd be happy to learn more about your situation and discuss how I can help.
Azure DevOps
Adobe ColdFusion
PHP
Laravel
Python
Drupal
Swift
Machine Learning
AI Chatbot
API
WordPress
WooCommerce
Shopify
Odoo
Vipin G.
Jaipur, India
$15/hr
4.5
104 jobs
IT Expert with 8+ years of experience in Managing Windows and Linux-based server infrastructures, Network security and administration, and software solutions.
Here are some major services on which I am working:
☑️- Server Administration :
✔️ Windows server :
Intune , ADDC, DNS, DHCP, WSUS, Group Policy Management, RDP Server, WDS Server, IIS Server, MS Exchange Server, MS SharePoint, MS Office 365, MS One Drive, MS Teams, File Server (NAS & SAN) , FTP, NTP and many more
✔️ Linux Server :
SAMBA ADDC LDAP, SAMBA File Server, DNS, DHCP, Mail Servers (Zimbra, PMTA, Send grid, Squirrel mail, Roundcube). Web Servers (Tomcat, apache, nginx, light speed), MySQL, MariaDB, Postgres, FTP, NTP, Ticketing tools (Manage engine, OS ticket, OTRS Ticket, Citrix XenApp, JIRA, Service now), Monitoring Tools ( Check_mk, Syslog, Nagios, Cacti, ELK Stack, Zabbix, PRTG), IDS Server ( OSSEC, WAZUH, SNORT, Suricata, BRO, Tripwire, Security Onion), DLP/Encryption/ Threat Prevention Server ( Symantec, Sophos, McAfee), Threat Intelligence server (MISP, Mitre, OpenCTI), The Hive with Cortex, ArcSight Server, Dialer Server ( VCdialer, go autodialer, ViciBox, Altitude Dialer), Virtaul Hypervisor ( VMware ESXi, Proxomox, Virtual Box, VMware Workstation), GenieACS TR-069 remote management server, Vulnerability Assessment Scanner Tools (OpenVAS, Nessus Professional, Wireshark, Comodo cWatch, Tripwire IP360) , SonarQube Code analysis Tool, NXfilter URL Filtering tool and Many More..
☑️- Network Administration:
Key Network Skills & Security Products Experience:
o Firewall – Checkpoint, Cisco ASA, Palo Alto, Fortigate, Sophos,
o Router & Switches : Cisco, Mikrotik, Ubiquiti, Netgear, Aruba
o Intrusion Detection & prevention – Cisco, Checkpoint, Sophos
o Switching: Vlan, Inter Vlan, Stp, Vtp, EtherChannel, Switch Port
o Configuration and troubleshooting of routing protocols OSPF, RIP, EIGRP, BGP
o Setup of security implementations (Filtering Tool ACL, route map, port security.)
o Well versed in the operations, configuring, and troubleshooting of various issues in Checkpoint and Cisco, Mikrotik, Ubiquiti, Netgear & and Aruba Devices.
o Checkpoint IPSec VPN Blade, Application & URL filtering Blade, IPS Blades,
o Configuration & troubleshooting of IPSEC and S2S VPN
☑️- Information Security
I help organizations stay compliant with all the important standards like PCI DSS, HIPPA, ISO 27001, GDPR, FISMA, and GLBA. In addition to these compliances, I also help companies with Information Security Assessments and Penetration and vulnerability Testing for identifying loopholes in their security infrastructure and BCP/DR consulting for building programs to stay ahead of future security incidents.
☑️- Cloud Solutions:
I Help organizations to deploy their services on AWS, GCP, and Microsoft Azure cloud & Freshservices.
Projects not for me:
✖Asking to hack/crack/access someone else accounts, systems, social media, etc
Network Security
Network Administration
Managed Services
Amazon Web Services
Microsoft Azure
Technical Support
Linux System Administration
Remote IT Management
Security Management
Google Workspace Administration
Freshworks CRM
Microsoft Server
Microsoft Certified Information Technology Professional
Microsoft Endpoint Manager
Malaika W.
Bahawalnagar, Pakistan
$30/hr
5.0
31 jobs
🌟Top Rated
🌟100% Job Success
🌟Always On Time, Every Time 🕒
Hi, I'm Malaika, a qualified Software Engineer having 7+ years of experience as Business analyst, Product Owner, System Analyst, Project Manager, Documentation expert, Enterprise Solution Architect, software architect, certified TOGAF Architect and I am honored to offer distinctive services as Solution Architect, business process modeling expert, Business/System analyst, Software architect, UML & SRS Designer and technical writer.
Services I provide:
- ERP workflow & documentation
- Project Management Skills
- Any kind of software documentation including
- BRD
- SRS
- FSD
- SDD
- Design document
- Agile methodologies
- Scrum Master
- Architectural document
- Archimate diagram
- BPMN diagrams
- Test plan, test cases
- Use cases
- API documentation
- Wireframing
- User stories
- User Manuals
- Class diagram
- Use case diagram
- Sequence diagram
- Activity diagram
- Entity relationship diagram ERD
Tools:
- MS Visio
- JIRA
- Azure DevOps
- Bizagi
- Archi
- Lucidchart
- Sparx EA
- bpmn..io
- StarUML
- Signavio
- SAP Ariba
- Bonita
-Camunda
- visual paradigm
- Figma
- AWS
- others.
Please feel free to reach out if you have any questions or specific requirements. I am here to collaborate and provide you with the best possible outcome for your project. Let's get started on creating exceptional documents that will impress and drive your project towards success.
Enterprise Architecture
TOGAF
Solution Architecture
User Stories
Requirements Specification
Enterprise Resource Planning
Requirement Analysis
UML Diagram
Technical Documentation
Activity Diagram
Sequence Diagram
Use Case Diagram
Class Diagram
Business Analysis
Technical Writing
Umer F.
Lahore, Pakistan
$28/hr
4.8
33 jobs
I have 9 years of experience as an ERP consultant, specializing in SAP B1, Dynamics 365 Business Central, Odoo, and Sage 300.
1. SAP Business One it's implementation, Customization, and Integration with any third-party system.
2. Dynamics 365 Business Central, it's implementation, Customization and Integration with any third-party system.
3. Odoo, its implementation, Customization, and Integration with any third-party system.
4. I've also worked on mobile applications, both on cross-platform Mobile applications by using React Native and Native IOS Mobile applications by using Swift
Areas of expertise:
My SAP Business One Expertise Includes:
• SAP Business One ERP Integration (EDI with all of these eBay, POS, WMS, iOS, Microsoft Dynamics CRM, Microsoft Dynamics Business Central /NAV, MS Office, SharePoint, Magento, Shopify, Big Commerce, Salesforce, Seller Cloud, UPS, FedEx, Task Centre, HubSpot, 3PL).
• Writing stored procedures, Data Validations, views, and T-SQL queries in SAP Business One (SAP B1), Microsoft Dynamics Business Central /NAV
• SAP Crystal Reports (v8.5, v2008, v2011, v2013)
• Microsoft Power BI (advanced level) with Microsoft Dynamics Business Central /NAV, SAP, and NetSuite
• Databases: SQL Server (v2008R2, v2012, v2014, v2017) and SAP B1 Hana DB
• Customized add-ons (SAP B1 SDK, Microsoft Dynamics Business Central /NAV, DI API, UI API, Server DI, B1 integration framework(B1if), C#, VB.NET, RESTful API, Integration through Service layer API)
• Data Migration from legacy systems ( Microsoft Dynamics Business Central /NAV, NetSuite, and Other) to SAP Business One (SAP B1) , SAP ByDesign ( ByD), using Data Transfer Workbench(DTW), Copy Express, and other tools and Solution Packages.
• Data Migration from legacy systems to S4 Hana, using LSMW, Copy Express, and other tools and Solution Packages
• Customization of print layouts using the Print Layout Designer(PLD) and Crystal Reports.
• Dashboarding and Report Tools like Crystal Reports, Pervasive Analytics, SSRS, Tableau, Power BI, Xcelsius, DOMO, QlikView, Boyum Dashboards, and SAP Fiori.
• Boyum B1 Usability Package (B1UP) and Core suite good knowledge
• SAP Business One and Microsoft Dynamics Business Central /NAV, ECC functional, implementation, and development. Proficiency in JavaScript, Shopify, NetSuite SCA, and NetSuite Implementation.
Customization, administration, and training in NetSuite, including Suite Scripting 1.0 & 2.0 (Restlet, Client Script, User Event Script).
Microsoft Dynamics 365 Business Central Expertise | Microsoft MVP | SharePoint Online | Dynamics 365| Power Apps | Power Automate | Power BI || Chatbot || Gen AI || LLM
⦁ I specialize in Microsoft 365, including SharePoint Online, Azure, Power Apps, Power Automate, Power BI, Microsoft Teams, and OneDrive.
⦁ I design intranets, extranets, and collaboration solutions using SharePoint and employ a diverse tech stack that includes SharePoint 2013/2016/2019/Online, SPFx, Angular, C#, .NET Core, JavaScript, TypeScript, and more.
⦁ My focus is on optimizing operations, automating processes, and enhancing reporting. I leverage the Power Platform for no-code solutions, custom development, and cloud migrations.
⦁ My expertise includes:
- Dynamics 365 (Business Central, Sales, Finance and Operations, Finance, Supply Chain Management, AX 2012, GP, CRM).
- Custom Development, Data Migrations, Automations, Custom Integrations.
- MS SQL Server, .NET Framework, C#, JavaScript.
- Business Analysis, Consulting, Project Management.
- Microsoft Fabric, Azure AD, SharePoint, Power BI, Data Integrations.
- Business Central, Finance, Human Resources, Power Apps, Power Automate, Power Pages.
- Integration between the website and Microsoft Dynamics 365 Business Central using API.
- Experience for upgrading from NAV2013, NAV2016 to the latest version of Business Central.
- Experience in NAV 2009, 2013, 2015, 2016, 2017, 2018 & Business Central.
- Experience with C/AL and AL languages.
- Coding and debugging to fix the errors, add new/modify existing features and functions for pages, tables, code units, reports, and queries.
- Customization and maintenance for modules: Sales, Purchase, Inventory, Warehouse.
My Odoo ERP Skills:
Odoo ERP Consultant & Developer specializing in Odoo implementation, customization, integration, migration, and support. Experienced with CRM, Sales, Accounting, Inventory, MRP, HR, POS, and E-commerce. Skilled in Python, PostgreSQL, REST APIs, workflow automation, reporting, and business process optimization.
Technical Skills:
-Languages & Frameworks:
.NET, ASP.NET, Python, Swift, CocoaPods, Storyboards, Xib, SnapKit
-APIs & Services:
RESTful APIs, Stripe, Google Maps, OpenAI/ ChatSonic, MultiPeer Connectivity, Social Logins, OneSignal
-Databases:
Firestore, Hana, Core Data, Keychain, File Manager
Let's connect to discuss your specific requirements in detail and review my roadmap tailored to your needs.
C#
API Integration
SAP BusinessOne
Sage 300
ERP Software
Solution Architecture
C++
Microsoft Dynamics ERP
.NET Framework
Microsoft Dynamics 365
Microsoft Power BI
Microsoft Power Automate
n8n
Integration Framework
RESTful API
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