Hire the Best Acuvate Software Pact Specialists

Stuck with a legacy .NET or PHP system nobody wants to touch, a third-party integration that keeps breaking, or a mobile app that needs to ship without slowing down your web platform? I build and maintain production systems that hold up under real business use - enterprise software, web platforms, and mobile apps that don't fall over as they grow. Hi, I'm Yusrizal 👋 Senior Full-Stack Developer with 18+ years of experience across EdTech, government, energy, and healthcare. Top Rated on Upwork, 100% Job Success, 90+ companies served. I've solved problems like: - Cut redundant authentication requests ~60% by adding Redis caching to a production auth service for Pertamina, Indonesia's national energy company - Built a national partnership-data platform for Indonesia's Ministry of Education to manage vocational-education partnerships - Automated a PHP microservice that parses real-time XML feeds to keep product pricing and discounts in sync across systems - Integrated a government digital-signature API (PERURI) so a state polytechnic could issue legally valid digital diplomas - Replaced fingerprint check-in with a React Native attendance app for remote staff - Founded and led an EdTech startup (school management/LMS) that won a national tech-incubation award What I can help you with: - Enterprise & Backend Systems → C#/.NET (Core, Framework, ASP.NET) + SQL Server for business-critical systems - Web Platforms & APIs → PHP (Laravel, Yii2, CodeIgniter) + MySQL/PostgreSQL, REST API design and integration - Mobile Apps → React Native + Firebase/Expo, cross-platform iOS/Android - Payments & Integrations → Midtrans, PayPal, CryptAPI, government APIs, XML feeds, IoT data - Performance & Reliability → caching (Redis), query/API optimization, cutting redundant load - Cloud & Deployment → AWS (S3, EC2, Amplify), DigitalOcean, Git Tech I use (when it actually fits the job): - Backend: C# / .NET (Core, Framework, ASP.NET), PHP (Laravel, Yii2, CodeIgniter), Node.js - Frontend/Mobile: React, React Native, Expo, Firebase - Database & Caching: SQL Server, PostgreSQL, MySQL, NoSQL, Redis - Integrations: REST APIs, Midtrans, PayPal, CryptAPI, PERURI, XML, IoT - Infra: Microsoft Azure, AWS (S3, EC2, Amplify), DigitalOcean, Git - AI-assisted workflow: Claude, GitHub Copilot, ChatGPT, DeepSeek - Collaboration: Jira, Trello, Agile How I work: - I focus on delivering working systems, not just code - Comfortable owning a project end-to-end (requirements → architecture → deployment) or slotting into an existing team - AI-assisted development helps me move faster - every change still gets reviewed and tested the same as it would without it - I pick the simplest stack that will actually hold up in production, not the trendiest one - 18+ years means I've led teams (as a startup CEO and as a platform lead) and worked solo - I adapt to what the project needs I take on projects I'm confident I can deliver well. If you need .NET, PHP, or React Native work - building something new, or fixing and scaling an existing system — send me a message and let's talk specifics. 🚀

I'm a full-stack WordPress developer who builds plugins, integrations, and course platforms that keep working long after launch - not just at the demo. Here's what that looks like in practice: A plugin your business actually needs, built when nothing off-the-shelf does the job. A WooCommerce store with payment logic and webhooks that just work, without silent failures costing you sales. A course platform (LearnDash-style, LMS) that enrolls students and tracks progress without you touching a spreadsheet. An integration connecting WordPress to WhatsApp, Zoom, OpenAI, or your CRM - done through clean, secure REST APIs, not fragile workarounds. I've built 25+ production plugin integrations, engineered payment and webhook systems handling real financial logic, and shipped an OpenAI-powered plugin from scratch to real users. Before WordPress-focused work, I spent 6+ years in backend engineering - including CRM sync systems and concurrency-safe infrastructure for enterprise clients - so the integrations I build are engineered to hold up under real usage, not just pass a demo. ▪ Custom WordPress Plugin Development ▪ WooCommerce Development, Payments & Webhooks ▪ LMS Platforms - Course Enrollment, Progress Tracking, Payment Automation ▪ API Integrations - CRM, WhatsApp, Zoom, OpenAI, and more ▪ Payment Gateway Integration & Debugging ▪ Membership & Subscription Systems ▪ Plugin Debugging and Conflict Resolution ▪ Custom Admin Dashboards & Settings Panels ▪ Frontend Plugin UX (Vue.js, React, Tailwind CSS) ▪ WordPress + External Automation (Zapier-style workflows) ▪ Site Performance & Security Hardening ▪ Clean, Tested Code - CI/CD, Code Review, Load & Integration Testing Experience with AI, LLM, Claude Code, RAG, n8n, Make, Redis, nginx; Git, AWS, and cloud solutions. I will respond within a couple of hours. Tags: ACF, Avada, Custom plugin, Custom theme, Divi, Elementor, PHP, Web Developer, WordPress designer, WordPress Developer, WordPress Website Development, Zapier, Make, n8n, AI, Rag.

320+ successful Upwork projects completed since 2013, with 20 plus years of software development, integration, automation, and business systems experience. I specialise in building reliable integrations between accounting systems, ERP platforms, ecommerce stores, print MIS systems, shipping providers, payment gateways, and custom business applications. My main focus is practical business automation: moving data correctly between systems, reducing manual work, fixing broken workflows, and building long term integration solutions that are stable, maintainable, and easy to support. Technical Skills • C#, VB.NET, PHP, Java • ASP.NET, .NET Core, Blazor, Angular, Bootstrap • REST API, GraphQL, SOAP, OData, Webhooks • XML, JSON, CSV, EDI style data processing • cXML, PunchOut, quote and purchase order workflows • SQL Server, MySQL, SQLite, PostgreSQL, NoSQL • Windows Services, Azure Functions, IIS • Azure Blob Storage, scheduled jobs, background workers • API authentication, OAuth, OAuth1, OAuth2, JWT, API keys • RPA and UI automation including UiPath • OCR, PDF automation, AI assisted document extraction • Data migration, data cleansing, mapping, validation, and reporting Accounting and ERP Integrations • QuickBooks Desktop SDK, qbXML, QuickBooks Web Connector, and QWC setup • QuickBooks Online API • Reckon Desktop, Reckon Hosted, Reckon One, and Reckon API integrations • Xero API, invoices, customers, payments, tracking categories • MYOB, Sage 50, Sage 200, Sage Intacct, FreshBooks • NetSuite REST, RESTlets, item lookup, invoice export, customer sync • Salesforce and custom CRM or ERP integrations • QuickBooks Online and Reckon One certified • Invoice import, sales order import, payment sync, remittance processing, customer matching, item mapping, tax handling, and reconciliation workflows Ecommerce and Marketplace Integrations • Shopify, WooCommerce, Magento, BigCommerce • Custom ecommerce middleware and plugins • Automated order import and export • Product, inventory, price, and customer synchronisation • WooCommerce to Reckon and accounting system workflows • Booking platform integrations including Airbnb, Booking dot com, and Agoda • Marketplace order processing and custom fulfilment workflows Print MIS, Manufacturing, and Procurement Integrations • printIQ API, OData API, webhooks, quote import, order import, and invoice export • Print MIS and manufacturing workflow automation • Coupa, Unimarket, and cXML PunchOut style workflows • Purchase order, quote approval, order acknowledgement, and supplier invoice flows • SmartSite, product configuration, simplified products, apparel, embellishment, and freight workflow support • Integration troubleshooting for print, manufacturing, and production environments Shipping and Logistics Integrations • ShipStation, Australia Post, UPS, TNT, Toll, OpenFreight, MachShip • Freight quoting, consignment creation, label generation, and tracking updates • Warehouse, dispatch, stock, and fulfilment workflow automation • Freight tracking links and order status update integrations Payment Gateway Integrations • Stripe, PayPal, Authorize.Net • eWAY, SecurePay, Braintree, BluePay • Commonwealth Bank, PayChoice, Windcave, and other payment providers • Paid order handling, invoice creation, payment posting, and transaction fee recording Cloud, DevOps, and Support • Azure, AWS • GitHub, Bitbucket, Azure DevOps • CI/CD pipelines • Docker and cloud deployment support • IIS hosting and Windows server based application deployment • Long term maintenance, monitoring, debugging, and integration support Other Experience • Custom desktop and web application development • AI assisted document processing workflows • Zapier and business process automation • Mobile development using Xamarin and Android Studio • iManage and GlobalX document system integrations • Legacy system integration and modern API middleware development • Complex data mapping between old and new systems • Business workflow analysis and automation design I work best on projects where the requirement is not just to write code, but to understand the business process, identify the right integration flow, handle edge cases, and deliver a solution that works reliably in real day to day operations. I can help with new integrations, fixing existing integrations, API troubleshooting, data migration, automation, reporting, and long term support.

Three years supporting 4,700+ live B2B WooCommerce stores at Barn2 Plugins, one of the largest WooCommerce Wholesale Pro support histories on Upwork. I build two kinds of WooCommerce sites: B2B wholesale ordering systems for manufacturers and distributors, and standard B2C ecommerce stores for direct-to-consumer brands. Manual B2B order processing costs $15–$50 per order in labor and error correction (APQC benchmark). If your sales team is still re-keying phone and email orders against a spreadsheet one person understands, that cost is compounding every month. I fix that by building the ordering system directly into your website — no add-on hacks, no template that breaks the first time a customer needs a custom quote. WHAT I BUILD - B2B WHOLESALE / ORDER SYSTEMS Tiered, account-based pricing, every customer sees their negotiated price, not one price for everyone RFQ / Quote Flow: customer requests a quote on gated or custom products → you review and issue pricing → customer accepts inside their account → quote converts straight to an order, no re-entry Distributor login portals with order history, reorder, and saved carts Net terms checkout (NET 30/60) with credit limit and approval logic Multi-user business accounts with purchase approval workflows Migration off manual systems (spreadsheets, phone/email ordering) without disrupting live order volume WHAT I BUILD - B2C ECOMMERCE WooCommerce storefront build or redesign, product catalog, checkout, and payment gateway setup Site speed and conversion optimization Standard integrations: email marketing, inventory sync, shipping/fulfillment tools Clean, mobile-ready front-end without unnecessary plugin bloat HOW I WORK: I map before I build. For B2B projects, that means documenting your actual pricing tiers, approval logic, and order flow before any code gets written, the step most developers skip, which is usually why the last WooCommerce B2B attempt didn't hold up. For B2C projects, it means a clear scope and build plan before development starts, so there's no mid-project surprise on cost or timeline. If your team is still taking orders by phone and email, or your current site can't handle tiered pricing and quote requests, message me with what your ordering process looks like today. I'll tell you directly whether WooCommerce B2B is the right fit before you spend anything.

Integrated systems rarely break on the first successful API call. They break three weeks later: a failed Shopify webhook, an ERP order that never synced, a CRM contact missing from the pipeline, or POS inventory that no longer matches the store. I build and fix the middleware/API layer behind those systems. My strongest work is around Shopify, ERP, CRM, POS, and Laravel-based backend systems where product data, orders, inventory, customers, payments, and reporting all need to stay aligned. What I usually handle: - Shopify / Shopify Plus integrations and custom commerce workflows - ERP and CRM syncs: Acumatica, Salesforce, Zoho, HubSpot, SAP-style systems - POS and inventory workflows: Clover, store operations, loyalty, order flows - Laravel/PHP middleware, APIs, webhooks, queues, cron jobs, retries, and logs - Admin dashboards, reporting panels, and operational data models - Production debugging where the issue is hidden across multiple systems Relevant background: - Built and supported systems handling 24k+ products, 3M+ users, and 2,000+ locations - Led technical delivery across teams of 20+ - Worked across Shopify, Shopify Plus, Magento, BigCommerce, Acumatica, Salesforce, Zoho, Clover POS, Laravel, REST/GraphQL APIs, PostgreSQL, MySQL, AWS, Firebase, and payment systems I also take on SaaS MVPs and React Native app work when the project depends on backend architecture, integrations, subscriptions, analytics, or production stability. If your store, ERP, CRM, POS, or internal dashboard is held together by fragile syncs and unclear data flow, I can help trace where it breaks and make the system reliable.

⭐⭐⭐⭐⭐ Top Rated Professional WordPress Developer 👉 100% Job Success Rate I'm a skilled Web developer, having 9+ years of experience. My technical skills include: ✅ Laravel, WordPress, Codegniter, Webflow, Framer, Shopify, CSS3, tailwind ✅ Headless WordPress with ReactJs ✅ API Development ✅ Funnelkit setup expert ✅ Crocoblock's JetEngine (Custom Post Types, Custom Fields, Listings, Dynamic Pages, Taxonomies, and Query Builders) ✅ Payment gateway setup (Stripe, PayPal, Authroized.net, etc) ✅ Git workflow and familiar with terminal commands, MySQL, and other development tools ✅ Website migration from one website to another ✅ Extensive knowledge of hosting/cloud management on AWS/DigitalOcean. And many more skills, knock knock me. As per my Upwork score and review, I have delivered successful tasks and projects to clients. If we work together, I can deliver satisfying work, and you will not regret hiring me. If you're looking for a skilled web developer who can help you build the web application of your dreams, please don't hesitate to get in touch. I look forward to hearing from you! Thank you, Mahesh Kamani. #Keywords #WordPress design, web design, #reactjs, #headless wordpress with reactjs #wpml, Crocoblock JetEngine expert, ACF, Bricks Builder, Elementor expert, Gutenberg expert,fusion builder, laravel web design, divi theme expert, laravel, expert, web development, UI/UX design, shopify web design, shopify expert, #woocommerce setup, woocommercecustomization, sales funnel, optin form setup, cartflow setup, clickfunnel, lead generation, multi language WordPress, html development, figma design, psd design, hosting managment, aws hosting, #digitalocean hosting setup, database setup, nodejs web development, api development, reactjs web development, front end web development,rest api development, seo google ranking, affiliate marketing website, business website, personal blog website, erp web development,plugin development, wordpress plugin, bug fixing, support wordpress, eCommerce store setup, landing page design, real estate website, responsive web design, filament web development, livewire web development, backpack web development, email automation, funnelkit setup, woofunnel setup,SaaS platform, css design, javascript web, mobile app development, codegniter expert, advanced custom fields pro expert,core php web development, wordpress web development, acf wordpress design, acf , wordpress website migration