01 — Custom web app
One dashboard for every Amazon listing
A Laravel platform that pulls product data, reviews and questions from Amazon via MWS, the SP-API and a scraping layer.
Read case study →// Senior Full-Stack Software Engineer · Germany
I turn messy commerce data into systems that run themselves.
I’m Hemang Vyas. I design and build the systems behind online shops, ERPs and SaaS platforms — from the data pipeline to the storefront.
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17+years of software & product engineering
3Countries: India, Latvia, Germany
5Languages spoken
EUBased in Germany, working with teams across Europe
01 / expertise
What I build
Shop builds & themes
New stores, custom themes and plugins on Shopware 5/6, Magento 2 and WooCommerce.
Integrations & sync
Amazon & eBay, DHL / DPD / UPS tracking, shop-to-shop product sync, IMAP and SFTP imports.
ERP & reporting
Odoo setups and migrations, custom ERP modules and Power BI dashboards.
SaaS & architecture
Multi-tenant Laravel platforms, Redis queue pipelines, observability and secure credential handling.
AI-assisted engineering
Custom MCP servers and OpenAI, Claude and Gemini workflows — every output reviewed and validated before production.
02 / selected work
Case studies
02 — Integration
Two shops, one source of truth
For a wine merchant in Malta: a WordPress site whose custom plugin syncs products from their Magento 2 shop.
Read case study →
03 — ERP
Retiring a legacy ERP without stopping the tills
Products, orders, payments and point-of-sale moved into a new Odoo installation.
Read case study →
03 / how I work
Principles I work by
- 01
Architecture ownership
Modular, secure systems shaped by your business requirements and long-term growth.
- 02
Hands-on delivery
Backend, commerce, APIs, data, frontend, deployment and documentation — from one person.
- 03
Reliability first
Observability, retries, resilient queues, secure configuration and scalable workers.
- 04
Stakeholder translation
Complex needs turned into clear technical decisions and maintainable products.
04 / experience
17+ years, three chapters
From my own studio in Riga to multi-tenant SaaS in Germany.
B.Sc. Mathematics & IT · Sardar Patel University · SAP HANA (2014)
- 2024 — now
Fullstack Developer · Netkitchen GmbH
Multi-tenant SaaS architecture, adapter-based data ingestion (IMAP, SFTP, APIs) and Redis queue pipelines.
- 2016 — 2024
Fullstack Developer · Summary GmbH
Amazon & eBay monitoring, multi-carrier parcel tracking, custom ERP and Power BI reporting.
- 2009 — 2016
Founder & Developer · Apppack Solutions, Riga
Ran my own studio building client websites and scalable web applications.
05 / stack
What I work with
Core
PHP · Laravel · Symfony · Node.js · Python · SQL · MySQL · PostgreSQL · Redis & queues · REST APIs · JSON/XML
Frontend & mobile
JavaScript · Vue.js · React · jQuery · HTML5 · CSS3 · SCSS/LESS · Flutter · Android Studio · Swift/Xcode · Web-view apps
Commerce & ERP
Shopware 5 & 6 · Magento 2 · WooCommerce · WordPress · Headless commerce · Odoo · PlentyMarkets · Power BI · Amazon & eBay
Ops & AI
Linux · Nginx · Docker · Git · GitHub · Forgejo · CI/CD · Cloud hosting · OpenAI/Codex · Claude · Gemini · Custom MCP servers
Latest from the blog
Blog →
Unleashing the Power of Business Intelligence: A Comprehensive Guide for Success
Business Intelligence (BI) is a key component in today's data-driven business landscape.
Mastering Flutter: A Comprehensive Guide to Building Cross-Platform Apps
Flutter has emerged as one of the leading frameworks for building cross-platform applications with a single codebase.
Mastering Android Studio: A Comprehensive Guide for Developers
Android Studio is the official integrated development environment (IDE) for Android app development.
06 / contact
Want to talk shops, platforms or integrations?
Questions about a project, a blog post or engineering in general — write me and I’ll reply by email.
info@hemangvyas.com