Projects

Software we build
for our clients

We are not only an agency; we also build software. We develop online stores, admin panels and the payment, shipping and invoicing integrations behind them ourselves. Our own automation system that runs our clients' social media is here too. Each detail page walks through the project with screenshots taken with sample data.

Hoydi28 Hazelnuts
Client Project · E-Commerce

Hoydi28 Hazelnuts

We built the online store and the installable admin panel for Hoydi28, a hazelnut brand from Giresun. Card payments, shipping and e-invoice integrations, Google Ads and Analytics reports live in the panel; Collapssi's AI team writes the blog, translates the site and plans the storefront and campaigns.

E-CommercePWASupabaseAIiyzico
  • Store, accounts, favourites, Hoydi Para and a prize wheel
  • Card payments (iyzico), shipping and e-invoice integrations
  • A seven-member AI team: writer, translator, designers, planner, e-mail assistant
  • Goals, Analytics, Search Console and Google Ads reports
  • Finding wholesale buyers and e-mail sequences
Explore the project →Visit the site ↗
Bs Wash
Client Project · E-Commerce

Bs Wash

For Bs Wash, a car wash and car care products maker in Giresun, we built an online store for retail and wholesale and its admin panel. Shipping is calculated by the litres in the basket, and orders over 3,000 TL spin a gift wheel.

E-CommerceNetlifyiyzicoSürat Kargoe-Invoice
  • A store that puts its own products first; every size is a separate product shown on one card
  • Shipping by total litres and a same-day shipping countdown
  • One gift wheel spin per 3,000 TL
  • Customer and wholesaler sign-in with wholesale discounts
  • Card payments, Sürat Kargo and e-invoice integrations
Explore the project →
Social Media Automation
Collapssi Software · Social Media

Social Media Automation

Our automation system that researches a weekly social media plan for each company, creates posts, reels and stories, reviews their quality and publishes them once approved. Companies whose websites we built approve the plan from their own panel.

AutomationAIPythonSocial Media
  • Weekly research and content counts decided by AI
  • Text, visual and reels creation
  • Reviewers, a pass score and rules that learn
  • Approval queue, calendar assistant, publishing to nine platforms
  • Plan and approval in the company's own admin panel
Explore the project →
3agübre Organic Fertiliser
Client Project · E-Commerce

3agübre Organic Fertiliser

We built 3agubre.com for organic and organomineral fertilisers produced in Giresun. Accounts, 3A Points and coupons, repeat orders, fertiliser calculators, a 73-article Knowledge Centre and an admin panel with an SEO screen come together in one site; AI agents are built in and go live once the API key is entered.

E-CommerceSupabaseNetlifyClaude API
  • Product catalogue, product finder and calculators
  • Accounts, 3A Points, coupons and a prize wheel
  • Repeat orders, farmer and wholesaler discounts
  • Product editor, page builder and SEO screen
  • Mailing list; AI agents ready
Explore the project →Visit the site ↗
Client Project · Restaurant

QR Menu & Ordering System

Built for Çerkez Plaj Cafe: guests scan the QR code at the table and order from the menu; the order lands on the venue's screen instantly with a sound alert and notification.

PWASupabaseQR
  • Table-based QR menu and ordering
  • Live order tracking and admin panel
  • Sound alert and instant notification
  • Product, price and photo management
  • Installable on the phone (PWA)
Client Project · Tourism

Giresun Travel Guide

A route-planning app for visitors to Giresun: pick the places you want to see, the app builds an ordered route and starts navigation in Google, Yandex or Apple Maps with one tap.

Web AppNetlifyMaps
  • Points-of-interest guide with category filters
  • Multi-stop route planner
  • Google / Yandex / Apple Maps navigation
  • QR-coded promotional posters
View the app →
How we build

From idea to launch
in four steps

1

Discovery

We discuss the need, the goal and the user; we define scope and timeline.

2

Design

We design a mobile-first, clean interface tailored to your brand.

3

Development

We code the app on a fast, secure and easy-to-maintain stack.

4

Launch & Support

We test, go live and provide updates and technical support afterwards.

Want an app of your own?

Tell us your idea; we will define the scope, timeline and cost together. The first consultation is free.

Tell us about your project