Osman PehlivanoğluFull-Stack & DevOps
ScaleN.T.S.
Sheet01 / 01
Rev5acd02a
StatusCalendar open
LangTREN

From idea to live
and staying alive

I build custom websites, e-commerce platforms and software that streamlines your business processes. I bring new ideas to life, take over unfinished projects and maintain existing systems.

Scope
  • 01

    Built for you

    I don't force your business into a template; I shape the solution around your needs and build it from scratch. It can be a simple brochure site or a comprehensive system that manages your business processes.

  • 02

    Ready-made solutions

    If one of my ready-made solutions fits your needs, I tailor it to your business so you can start using it sooner.

  • 03

    Taking over and upkeep

    Even the brightest ideas sometimes get stuck along the way. I pick up where things left off. If it doesn't run, I make it run. If it does, I keep it that way.

You don't need to know exactly what you need. The most important part of my work is listening to you. Then we decide together what the right solution requires.

Fig. 01 — Systems in Production

5 selected projects
Live

Upperp

ERP platform

Business management software that handles a company's stock, accounting, production and e-invoicing in one place.

↗ upperp.com
FastifyReactPostgreSQLRedisDocker
Live

Bursabidon

E-commerce storefront

An e-commerce storefront with product listings, cart, checkout and account features.

↗ bursabidon.com
GochiNext.jsPostgreSQLRedis
Beta

Gidişat

Appointment booking platform

A platform for appointment and customer tracking, aimed at businesses like physiotherapy clinics, dietitians and beauty salons.

↗ gidisat.com
FastifyNext.jsPostgreSQLMinIO
Personal

Hesap Bizden

Income-expense tracker

An income and expense tracker that supports multiple companies separately, with multi-currency support.

↗ hesapbizden.com
Next.jsPrismaSupabaseVercel
Live

Shopiget

E-commerce platform

A platform where businesses set up and run their own online stores, with a drag-and-drop page builder for the storefront and an admin panel.

Integrates with Trendyol, Paratika, Kuveyt Türk, Garanti BBVA, Turkcell e-invoice and CargoX.

↗ shopiget.comDepo Yazılım

Here's what the stamps mean: Live means it has real users. Beta means I'm still working on it, not fully launched yet. Personal means I built these based on my own needs, and published them in case others find them useful too (not hoping they'd take off).

Fig. 02 — From Start to Finish

How we'll work
CONTINUOUS IMPROVEMENT01 · IDEAScope, requirements02 · DESIGNSchema, API design03 · BUILDAPI, UI, integrations04 · LAUNCHCI/CD, Docker, deploy05 · OPERATEMonitor, secure, respond

This is how my story of taking an idea live goes. Once it's live, I don't let go, I keep an eye on it. (You won't notice this part. That's the whole point. But I want you to know. Everyone does.) Because nobody wants to be called over a problem. Neither do I. Still, if it ever happens, I'm the one you'll call. Hey, I actually answer my phone!

Fig. 03 — Bill of Materials

Working stack
ItemCategorySpec
01LanguagesJavaScript, TypeScript, Python, Go, PHP
02BackendNode.js, Fastify, Django, Go (chi), Laravel, REST / OpenAPI, queue systems
03FrontendReact, Next.js, Angular, Tailwind CSS, form handling
04DataPostgreSQL, MySQL, SQLite, Redis, MongoDB
05OperationsDocker, PM2, Nginx, Linux, CI/CD, Git
06DomainE-commerce systems, ERP & factory management

This isn't a best-sellers list, it comes from real projects. Whether I try something new or stick with what I have, your project's needs decide that.

Fig. 04 — Revision History

Career, chronological
  1. 2001

    My First Website, A Hobby

    Ground zero. Just curiosity. It was not a job description yet.

  2. Feb 2012

    Mechanical Detour

    B.Sc. Mechanical Engineering, İstanbul Technical University

  3. Nov 2012

    Planning Engineer, Inova Otomotiv

    I worked in purchasing, production and production planning.

  4. Mar 2017

    An Old Curiosity, A New Beginning

    I returned to the software work I had pursued as a hobby years earlier. I took on my first professional projects.

  5. Aug 2021

    Software Developer, PLT Teknoloji

    I helped shape the backend architecture and built the web interface for a bookkeeping application developed from scratch.

  6. Sep 2022

    Co-Founder, Yappboz Yazılım A.Ş.

    We developed web and mobile products for various clients.

  7. Apr 2023

    Software Developer, Depo Yazılım

    I took responsibility for Shopiget’s full-stack development and DevOps. I continue to provide support as needed.

  8. Feb 2026

    A Different Way Of Working

    I work independently now. I take on new work, pick up unfinished projects, and offer consulting when needed.

I'm a mechanical engineer. I started my career in a factory, learning procurement, production and planning on the shop floor. Then I followed an old curiosity back to software. The systems I build today still carry traces of that engineering discipline.
Was it a planned career? No. But it looks good here.

Fig. 05 — The End

New beginnings

No more figures.

Honestly, talking about myself has always felt a bit strange to me. Here, between the lines, I tried to do it in a playful tone. After all, it's my personal website (professional duty and all that). Your turn: tell me what you have in mind, and I'll tell you straight whether it can be done and how long it takes. I did mention I answer my phone. See you soon.

Initial chatWhatsApp