Hire the Best Data Migration Specialists
in South Africa

🏅 15+ Years Building IT Infrastructure, Cloud & Business Systems 🏅 AWS Certified Solutions Architect & Cloud Practitioner 🏅 Built and Managed Enterprise Networks, Cloud Infrastructure & Business Platforms 🏅 Designed AI-Assisted Business Automation & Operational Workflows 🏅 Trusted Technical Advisor for SMEs, Enterprise Clients & Internal Teams I help businesses replace manual work with connected systems, automation, and practical AI solutions. From workflow automation and CRM implementation to cloud infrastructure and internal tools, I build systems that reduce repetitive work, improve visibility, and help teams operate more efficiently. Over the past 15+ years I've worked across IT infrastructure, cloud engineering, technical consulting, business systems, customer operations, and workflow automation. I've designed and supported everything from enterprise networks and Microsoft 365 environments to custom CRMs, dashboards, API integrations, and AI-assisted business processes. What I can help with • Business Process Automation • Workflow Mapping & Process Improvement • AI-Assisted Internal Tools • CRM Design & Implementation • Zapier • Make • n8n • API Integrations • Microsoft 365 & Google Workspace Automation • Internal Dashboards & Reporting • Technical Documentation & SOP Creation • Cloud Infrastructure (AWS) • Website, DNS & Domain Configuration • Technical Consulting • Client Onboarding Systems • Operations Dashboards • Process Documentation I work at the intersection of technology and operations. Rather than simply building automations, I take time to understand how your business actually operates, identify bottlenecks, and design systems that your team will genuinely use. My background combines enterprise IT, cloud infrastructure, customer-facing technical consulting, and modern AI-assisted development, allowing me to bridge the gap between business requirements and technical implementation. Whether you need a workflow mapped, an internal tool built, a CRM cleaned up, or disconnected systems integrated, my goal is always the same: Build something simple, reliable, and easy to maintain.

🔹 Custom Excel Solutions | Financial Modeling & Business Management Overview: I help small businesses and entrepreneurs create custom Excel solutions to streamline operations, improve business insights, and enhance financial visibility. 📊 What I can offer you: ✔ Tailor-made Excel financial models for budgeting & forecasting ✔ Cash flow management & break-even analysis ✔ Key indicator tracking dashboards ✔ Reporting & data analysis tools ✔ Simple yet powerful business intelligence solutions ✔ Transform data into actionable insights 💼 Whether you need an Excel tool to track sales, analyze costs, or manage cash flow, I can design a solution to fit your business needs. 🔹 Financial Forecasting & Business Intelligence Specialist | Data-Driven Decision Making Overview: I am a seasoned financial professional with over two decades of experience in financial modeling, credit risk analysis, business intelligence, and data visualization. I played a key role in driving strategic decision-making through data-driven insights, forecasting, and stakeholder collaboration. 💡 Key Expertise: ✔ Financial forecasting & budgeting (corporate & SME) ✔ Business intelligence & data visualization (Power BI, SQL, Excel) ✔ Credit risk analysis ✔ Strategic decision-making support ✔ Performance-driven management & financial reporting ✔ Data migration & automation (AWS experience) 🚀 I specialize in helping businesses leverage data for smarter decisions. Let’s work together to unlock your company’s full potential!

With HubSpot at the centre of my work, I focus on making it usable across the whole business, including sales, marketing, operations, and finance. I'm HubSpot certified and can also provide guidance on outreach and campaign tools like Apollo, Instantly, HeyReach, and Mailchimp to bring everything together. More info on the work I love: • Own the structure of HubSpot setups, including properties, pipelines, and how data connects across the system. • Build and manage HubSpot automation covering enrichment, lifecycle movement, internal handoffs, deal processes, and reporting logic. • Take responsibility for the full HubSpot environment, working across teams to design, adjust, and stabilise the setup so it properly supports how the business operates. • Process training for reps, managers and system administrators I'm HubSpot Certified in Sales Software, Marketing Software, Reporting, Email Marketing and Inbound Marketing. Work Model - I work on a monthly retainer basis. That means clients have dedicated time with me each month for ongoing work, support, and the random “can you quickly help with this?” moments. For bigger or longer-term needs, custom arrangements are available. . ₊˚. 🎧 👩‍💻 ☕️ 🌐 ⋆.˚

🚀 I help businesses turn raw data into actionable insights. With over 4 years of experience in ETL, data warehousing, and BI solutions, I specialize in building end-to-end data pipelines that support better decision-making in Banking, Retail, Financial Services, etc. Whether you're migrating to the cloud, building dashboards, or transforming raw data into clean, usable formats, I help you get it done faster and more reliably. 🔧 What I Offer: - Data warehousing (Snowflake, Redshift, MSSQL, PostgreSQL) - ETL pipelines (Python, DBT, Matillion, AWS Glue, Azure Data Factory) - BI dashboards (Power BI, Tableau) - Web scraping with Scrapy & Python - Data cleansing and transformation - SQL performance optimization - Cloud solutions (AWS, Azure) 📊 I’ve worked with terabytes of data and developed full pipelines from ingestion to reporting, helping businesses save time, cut costs, and make data-driven decisions. 🛠 Tools & Technologies: Languages: Python, SQL, Java, PHP Reporting: Tableau, Power BI Databases: MSSQL, MySQL, PostgreSQL Cloud & ETL: AWS, Azure, Snowflake, DBT, Matillion Other: PySpark, SAS, Scrapy 📜 Certifications: My profile lists AWS Certified Data Engineer, Azure Data Scientist Associate, and other relevant certifications. Let’s discuss how I can help you unlock the true value of your data.

AWS & Cybersecurity Specialist | HubSpot CRM Expert | Virtual Executive Assistant | CompTIA CySA+ | Power BI | Python I help businesses run smarter - from securing cloud infrastructure and automating data pipelines, to managing CRM systems, streamlining operations, and keeping executives focused on what matters most. With 15+ certifications and hands-on experience across cloud security, HubSpot, and executive support, I bring a rare combination of technical depth and operational precision that most freelancers simply can't offer. --- HUBSPOT CRM & MARKETING AUTOMATION --- - Full HubSpot portal setup, configuration, and optimization - Contact & deal pipeline management (Sales Hub, Marketing Hub, Service Hub) - Automated workflows: lead nurturing, follow-up sequences, task creation - Email campaign creation, A/B testing, and performance tracking - CRM data migration, deduplication, and cleanup - Custom reports, dashboards, and KPI tracking inside HubSpot - Integration with tools like Zapier, Slack, Google Workspace, and LinkedIn - Lead scoring setup and lifecycle stage management Result: Clients see cleaner pipelines, faster follow-ups, and measurable improvement in conversion rates. --- VIRTUAL EXECUTIVE ASSISTANT --- - Calendar management, scheduling, and meeting coordination across time zones - Inbox management: triaging, filtering, drafting, and organizing communications - CRM updates, follow-up tracking, and client communications via HubSpot - Research, competitive analysis, and executive briefing preparation - Document creation, formatting, and presentation polish (Google Docs, Word, PowerPoint) - Project coordination using tools like Notion, Asana, Trello, and ClickUp - Vendor and client communication management - SOP creation and workflow documentation Result: Executives and founders reclaim 10-15+ hours per week without losing control of priorities. --- AWS CLOUD & CYBERSECURITY --- - Threat detection, SIEM monitoring, and incident response - AWS VPC security: IAM least-privilege, security groups, NACLs - Infrastructure-as-Code with Terraform and Ansible - Serverless ETL pipelines: Lambda + S3 processing 10,000+ records/day - Power BI dashboards with DAX, drill-through, and executive KPI tracking - Cloud cost optimization delivering 40%+ savings What you get working with me: - Deliverables that are production-ready, documented, and client-ready - Proactive communication - you'll always know where things stand - A partner who understands both the technical and business side of your operations - Fast, reliable turnaround even on complex or time-sensitive tasks Available now. Whether you need a sharp HubSpot specialist, a reliable executive assistant, or a cloud security expert - let's talk.

My name is Athenkosi Mtengwane an IT specialist. I currently work as a Systems Administrator for the Dimension Data formally known as NTT Data