Development case studies grounded in systems, code, and delivery
Approved client outcomes and repository-backed engineering walkthroughs covering architecture, workflows, integrations, data, testing, and production readiness.
How Shar Built a Connected Growth Experience and Increased Conversion by 42%
How Waka connected strategy, website experience, campaign assets, and launch delivery into a clearer conversion journey for Shar.
How Jaans Reloved Launched a Custom Shopify Experience in Five Weeks
The complete ecommerce, Shopify, and custom web engagement behind Jaans Reloved's new digital brand experience and five-week launch.
How Swaj Foods Accelerated Its Digital Ordering Roadmap by 3×
How Waka helped Swaj Foods turn a growing menu and digital presence into a scalable ordering platform and faster delivery roadmap.
Building a Bilingual Car Marketplace With Seller, Dealer, and Admin Workflows
A repository-backed case study of a Next.js and NestJS car marketplace with PostgreSQL, authentication, moderation, and English/Arabic delivery.
Engineering a Property Platform With Agencies, Moderation, Subscriptions, and Audit Trails
How a Next.js, NestJS, Prisma, and PostgreSQL architecture supports property listings, agencies, plans, subscriptions, payments, verification, and administration.
Developing an Investment Learning Platform With Courses, Labs, and a Trading Simulator
A code-backed development study of a Next.js and NestJS platform combining structured education, interactive labs, subscriptions, and realtime simulated trading.
Building a Mobile-First Hotel Website Around Rooms, Location, and Direct Enquiries
A repository-backed hotel web-development case study covering dynamic room pages, mobile actions, enquiry workflows, content structure, and search metadata.
Developing a German-English Spam Classifier With Translation and Model Comparison
An applied machine-learning case study covering bilingual preprocessing, TF-IDF pipelines, classifier comparison, evaluation, and a Streamlit app.
Connecting a Browser POS to Receipt Printers and Cash Drawers With a Local Windows Bridge
A technical development case study covering a TypeScript and Electron bridge between a browser POS, ESC/POS printers, Windows printers, and cash drawers.