Abdul H.

I am a software engineer and agile product manager building SaaS, ERP and CRM platforms, and e-invoicing systems that pass regulatory certification. I am top 1% freenalcer providing peppol e-invoicing solutions including ASP Enterprise Software implementation. 👑 6+ 𝗬𝗲𝗮𝗿𝘀 𝗼𝗳 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 | 🙌🏻 7,900+ 𝗛𝗼𝘂𝗿𝘀 𝗪𝗼𝗿𝗸𝗲𝗱 | 🏆 65+ 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 I am currently technical lead on an accredited Peppol Access Point for the Oman Tax Authority: UBL invoice generation, five-layer validation, AS4 transmission and tax reporting under a national mandate. OpenPeppol member, with a certified Access Point seat issued. That work sits at the hard end of enterprise software, and it is the reason I am comfortable with anything less regulated. Most of what I build is ordinary SaaS, ERP and CRM: multi-tenant platforms, dashboards, integrations, payment flows. The compliance work simply proves I can hold a system to a standard someone else audits. Enterprise systems shipped for clients in Oman, Belgium, the Netherlands and France. Product & platform React, Next.js · multi-tenant SaaS · ERP, CRM and CMS · Stripe and Mollie payments · AI integration Engineering Java, Spring Boot, Node.js, TypeScript, Python · PostgreSQL, Kafka, Redis · Docker, Kubernetes · REST and GraphQL APIs · microservices E-invoicing & compliance Peppol Access Point (C2/C3) · UBL 2.1 · PINT · AS4 messaging · SMP/SML discovery · Message Level Status · Digiteal · Billit · B2G compliance · GDPR-ready systems How I work I lead teams as well as write code. On my current project I run four engineers, own the architecture, and write the technical documentation that goes to the regulator. If you need someone who can hold the detail and the delivery plan at the same time, that is the work I do. Clean, documented, handed over properly. No abandoned projects. Building a SaaS platform, an ERP, or something in e-invoicing? Send me the problem and I will tell you honestly whether I am the right fit.