Hire the Best SQL Consultants
in Singapore

Experienced in various aspects of Business, Systems and Data Analysis and related technical documentation as well as Data Migration. 20 years experience in analysis and development projects in different domains Coding experience with knowledge of multiple programming languages. Strong skill set in the below areas. Activities: Data Analysis and Migration, User Interviews, Requirement Analysis, Process modelling, AGILE-Scrum, Documentation, AWS reporting, Research, RPA Design Tools: Word, Excel, Powerpoint, Visio, Lucid Charts, SSIS, AWS, Jira, SVN, VSS, Git, Hugo, UiPath Studio Languages: C#, SQL, Javascript, HTML, Markdown, Python Documentation: Functional Requirements, Business Requirements, Process Documentation, Use Cases, User Stories, Feasibility Study, SOP's, Test Cases, White Papers, Articles, Other technical documents

An experienced System Analyst and SAP Business One consultant with 7.5 years of expertise across ERP implementation, digital transformation and AI-driven automation. I specialise in delivering full-cycle ERP solutions—implementation, re-implementation, migration, and upgrade across SAP Business One ERP (MS SQL and HANA database platforms), S/4 HANA ERP and localised ERP/CRM systems for clients across the ASEAN region. Beyond traditional ERP consulting, I bring hands-on experience building practical AI-powered automation workflows and data analytics solutions for enterprise use. This includes designing enterprise workflows using n8n, Power Platform and Power Automate integrating REST APIs, Microsoft Graph API, Gmail, Stripe and Google Gemini to automate business processes such as invoice notifications and payment reminders, reducing manual effort by up to 50%. I have also built AI agent orchestration pipelines, developed local RAG (Retrieval-Augmented Generation) solutions using Langflow and self-hosted LLMs and created AI-powered knowledge management tools using Microsoft Copilot Studio and SharePoint. On the data analytics and BI solution side, I write complex SQL queries for data extraction and transformation, build Power BI dashboards and reporting templates for operational and financial visibility, and design automated data pipelines connecting ERP databases to reporting tools—translating raw transactional data into clear, actionable insights for business stakeholders. My technical skill set includes SAP Business One and SAP S/4 HANA functional and technical support, ERP troubleshooting and system configuration, SQL querying (SQL Server, PostgreSQL, HANA), Power Platform (Power Automate, Power BI, Power Apps) and AI/LLM tools (Copilot Studio, Langflow, LM Studio, n8n, Google AI Studio). I combine deep ERP functional expertise with a genuine, forward-looking grasp of AI and automation technologies consistently focusing on delivering measurable, practical value for the clients whether that is a smooth ERP go-live, a reliable data pipeline or an AI-powered workflow that saves hours of manual work each week.

Hello! I'm a finance professional (CPA candidate, est. 2026 completion) who builds the analytics behind the decisions; financial models, investor materials, and the dashboards your team actually uses. 🎯 Most fractional CFOs can't build the automated reporting. Most Power BI developers don't understand how to get the 3 statements to tie or how to derive a direct cashflow from the GL. I do both, which means you get one person from raw ledger data through to the board slide. 📈 My Services and Expertise ✅ Fractional CFO & FP&A Three-statement models and projections, budgets and forecasts, burn rate and runway tracking, unit economics, and board or investor reporting packs. Recent work includes refining the financial model and valuation narrative for a pre-seed AI startup ahead of its raise. ✅ Financial Dashboards — Microsoft Power BI & Fabric CFO-ready builds covering P&L, cash flow, budget vs. actuals, and financial consolidation. Multi-entity reporting with intercompany elimination is a specialty. ✅ Sales & Revenue Analytics Connecting your CRM to financial data for complete revenue visibility — pipeline tracking, sales performance, and revenue recognition that sales and finance can both work from. ✅ Multi-Entity & Consolidation Reporting Companies with multiple entities, trusts, or subsidiaries: standardised chart of accounts mapping, intercompany transaction handling, and consolidated views across the full structure. ✅ Data Integration & Automation Reporting connected directly to Xero, QuickBooks, NetSuite, SAP, Salesforce, HubSpot, Google Sheets, and BigQuery, so numbers refresh themselves instead of being rebuilt every month. ✨ Background Enterprise finance analytics for multinationals Visa, Grab, Epson, and Frasers Property Group. CPA accreditation in progress, Microsoft PL-300 and DP-600 certified. I've trained 300+ people on financial reporting and data storytelling, which is why my dashboards get read rather than ignored. Clients have cut month-end close from days to hours and reduced budgeting cycle time by more than half. 🛠️ Tools & Technologies Financial Modeling | Microsoft Power BI | Microsoft Fabric | DAX | Power Query | SQL | Python ETL | Xero | QuickBooks | NetSuite | SAP | BigQuery | Salesforce | HubSpot 🤝 How I Work I confirm scope in writing before starting, give you a regular update while work is live, and deliver against the date we agreed. If the output isn't what we scoped, you don't pay, no disputes. ⭐ Client Reviews "Timely delivery, excellent communication, and strong technical competency on transitioning our monthly financial reporting from Excel to Power BI." "Jay understood exactly what our finance team needed without us having to explain accounting concepts. The dashboard he built is now part of our monthly close process." 🌟 Ready to Get Your Numbers Working? Send me a short note on your stage, your data sources, and what decision you're trying to make. I'll tell you honestly whether I'm the right fit and what the solution looks like.

Are you a non-technical founder or business owner with a clear vision, but no desire to manage a dev team? As a Fractional CTO and Lead Architect with 15+ years of experience, I take your software from napkin sketch to live production. I operate at the intersection of senior engineering and executive technical leadership. My role is to act as your "Tech-to-Business Translator" - converting your commercial objectives into scalable, high-performance architecture without the confusing jargon, giving you absolute visibility over your product. I leverage advanced AI tooling and strict architectural standards as a development force multiplier. This means you get the execution speed, output, and reliability of a full engineering team through a single, highly accountable expert. No coordination overhead. No junior-dev babysitting. No technical black boxes. THE TERMS OF ENGAGEMENT: * The 14-Day Mutual Alignment Guarantee: Software architecture requires absolute trust. If you are not completely satisfied with my execution, or if our communication styles do not perfectly align within the first two weeks, I issue a 100% refund, no questions asked. * Async-First Execution: I protect your budget by protecting my focus. We hold one highly structured weekly alignment call to review progress. All daily communication and updates are handled asynchronously via text or Loom video. You pay for engineering throughput, not meeting bloat. * Clean Handoff & IP Sovereignty: You hold the root infrastructure keys and own 100% of the source code and intellectual property from day one. No proprietary vendor lock-in. * 30-Day Code Warranty: I stand by my architecture. I patch any bugs within the delivered scope for free for 30 days post-launch. WHAT I ARCHITECT & DELIVER: * Core SaaS MVP Development: Lean, zero-dependency, hyper-fast systems designed for rapid market validation. * Deterministic AI Integrations: Production-grade LLM pipelines, autonomous subagents, and secure RAG systems built to eliminate hallucination risks. * Bulletproof Backend APIs: Robust, highly secure data layers and infrastructure designed to support complex web and mobile frontends. * High-Efficiency Infrastructure: Cost-effective self-hosted deployments (Hetzner, Docker, Traefik) that keep your ongoing server overhead near zero. LIFETIME PERFORMANCE METRICS: * Upwork Expert-Vetted Status (Top 1% of historical talent on the platform) * $395K+ earned across 100% Job Success software deployments * Over 80+ completed projects with zero hourly-tracking friction * Founder of NeatSoft PTE LTD (Singapore corporate entity) If you need an autonomous technical partner to take complete ownership of your engineering pipeline, send me a message describing your core business objective. I will respond with a clear, jargon-free technical path forward. --------- Core Tech Stack & Search Keywords: Fractional CTO, Software Architecture, SaaS MVP Development, TypeScript, Deno, Preact, Hono.js, SSR Fresh, REST API Development, Backend Architecture, PostgreSQL, Valkey, Docker Compose, Traefik, Hetzner Dedicated Servers, Self-Hosted Infrastructure, PWA, React, Next.js, Tailwind CSS, Node.js, Express.js, Firebase, Supabase, Generative AI, Large Language Models, LLM Pipelines, DeepSeek, Claude 3.5, OpenAI API, RAG, Vector Databases, Prompt Engineering, System Performance Optimization, Web Security, CI/CD, API Integration, Stripe, Algolia, Twilio.

Work with me to turn your data into information that becomes knowledge making a material impact at your organization. I am closely aligned to your interest as your success is my success. I specialize in creating multiple data visualization dashboards after cleaning publicly available & confidential datasets to help small & medium sized businesses understand the findings of data analysis done. My work leads to business insights and qualitative & quantitative tangible impacts that are recognized by others. Please feel free to look through my portfolio. Industries that I have worked in: 1) Banking 2) Business Services (Claims) 3) Engineering Most recent achievement: Collaborated with Capstone Project members to develop Sales forecasting model for top 20 SKUs using time series models then Sales trend analysis & pricing analysis was carried out resulting in Projected Annual Revenue Increase of 1.5% to 2.2% (current high single millions SGD) from Optimization of Inventory Levels and adoption of new Pricing Strategy of Top 20 Food Product SKUs to B2B customers. So you have looked at my profile, Lets discuss how we can proceed from here. I offer consultations that are priced very competitively for all potential clients as it is very important for me personally to establish that we are on the same page on the nature and limitations (if any) of the datasets provided, what kind of outcomes to be achieved to determine whether we are an excellent fit to work together. Press "hire now" and I will schedule the call or text communication on short notice for us. Lets talk very soon on how I can solve the challenges your business or organization is facing. P.S. - I am still relatively new to Upwork, please check my profile on LinkedIn where I have >1000 Followers to see the recommendations I have from mutliple Data Analysts at Financial Insitutions that have worked with me closely and know the very high quality work output I have consistently produced.

• 12 yrs experience as IT Business Analyst. 4yrs experience as Product Manager • Gathers and analyses the requirements of the business units • Creates use cases/user stories • Manages UX design • Plans sprint and managed the product backlog • Creates product roadmap • JIRA/Confluence • Experience working on B2B SaaS product • Knowledge on payment integrations