Aycan Merve Güneş

Independent Full Stack Developer · Founder of Tabserve

I'm the founder and sole developer behind Tabserve — an independent, one-person app studio based in Türkiye. I design, build and maintain every app under the Tabserve name, and I write (or directly review) every guide published on this site.

What I build

• OneBag — a travel packing app with AI-assisted bag scanning, smart carry-on lists by destination, and a weight tracker checked against 80+ airlines' cabin and checked-baggage limits.
• Routevia — a Türkiye travel app that surfaces the best places to visit city by city and plans AI-optimized day-by-day routes across all 81 provinces.
• RentFlow — a rental property manager for independent landlords, with free calculators for rental yield, cash flow and legal rent increases.

How I write the guides

Every guide on this site is written to be genuinely useful first — practical checklists, real numbers (airline weight limits, rent-increase caps, rental yield formulas) and honest recommendations, not filler. Where a claim depends on an official rule (airline baggage policy, TSA liquids rule, a government tourism figure), I link the source directly rather than restate it from memory. I review and update older guides when a rule or figure changes.

Background

My background is in full stack software development — backend services, mobile apps (Flutter) and the infrastructure that runs them (Supabase, PostgreSQL, CI/CD). Tabserve is a solo, independent operation: no investors, no ad-driven content decisions, just apps and guides I'd want to use myself.

Why solo, and why these three apps

Running Tabserve as a one-person operation is a deliberate choice: every feature ships because it solves a real problem I ran into, not because a roadmap meeting decided it should exist. OneBag, Routevia and RentFlow look unrelated on the surface — packing, travel, rentals — but they share the same starting point: a task I found annoying enough to automate properly, then polish until it was worth sharing.

Tools and workflow

The apps are built in Flutter for a single, well-tested codebase across iOS and Android, backed by Supabase/PostgreSQL for the features that need cloud sync. This site is intentionally simple: static HTML with no build framework in the critical path, so pages stay fast and easy to audit. I write, test and ship every release myself, which keeps the feedback loop between "user reports a bug" and "fix is live" short.

Get in touch

Questions, corrections or partnership ideas — email me directly at teknopattv@gmail.com. I read every message and aim to reply within 48 hours on weekdays.

See also: About Tabserve · All guides · Selçuk Güneş (landlord & rental guides) · Elif Güneş (Simple Skillet recipes)