Software company · Web & Mobile

We turn your ideas into digital products

Your technology partner. We build corporate websites, mobile apps, custom software, and freelance projects.

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How we work

End-to-end delivery

One team from discovery to launch with clear milestones and transparent progress.

WebMobileSaaSAPI

Modern stack

iOS (SwiftUI), Android (Kotlin), Next.js, React Native, Firebase, and scalable architecture.

Direct communication

No middle layers. You work directly with the developer throughout the project.

Launch & beyond

Deployment, performance optimization, and post-launch technical support.

Services

What we build

From corporate websites to mobile apps and custom software: tailored solutions for your business.

Web Development

Fast, secure, and SEO-friendly web applications from corporate sites to SaaS platforms.

Next.js & React
Responsive design
Performance optimization

Mobile Apps

Native-feeling, user-focused mobile experiences for iOS and Android, from prototype to App Store and Play Store.

iOS
Android
React Native
Cross-platform
App Store & Play Store

Custom Software

Tailored dashboards, automation, and integration solutions for your workflows.

API development
Third-party integrations
Scalable architecture

Cloud & Infrastructure

Reliable, scalable infrastructure with Firebase, AWS, and modern DevOps.

Firebase
CI/CD
Server management

UI/UX Design

Conversion-focused interface design and prototyping aligned with your brand.

Figma
Design system
User testing

Freelance Projects

Focused freelance software services with fast delivery.

Flexible engagement
Transparent process
Maintenance & support

Projects

Work we've built

Selected examples from our portfolio, from mobile apps to websites.

English Pro

Education

TechAs Product

English Speaking Assistant with Vocabulary & Sentence Learning

Tech:Swift, SwiftUI, UI/UX, MVVM, Firebase (Authentication, Firestore), RevenueCat

Learn the most commonly used English words in daily life in a fun and effective way. 1098 words and example sentences

Download on theApp Store View details

TryMeal

Food & Drink

TechAs Product

TryMeal - Share & Taste — Discover, Try & Share Recipes

Tech:Flutter, Dart, Firebase (Auth, Firestore, Storage), Riverpod, UI/UX, Google & Apple Sign-In

A community recipe platform where home cooks discover, try, and share real dishes. Browse and filter recipes, mark what you tried, save favorites, and publish your own with photos, ingredients, and step-by-step instructions. Available in English, Turkish, and Russian with light/dark themes and on-device translation.

Download on theApp Store View details

SeedMoney

Finance

TechAs Product

SeedMoney: Financial Ecosystem — Income, Expense & Budget Tracking

Tech:Flutter, Dart, Firebase (Auth, Firestore), UI/UX, Receipt OCR, Google & Apple Sign-In

Start your financial journey with a single seed. Track income and expenses, manage bank, cash, and card accounts, scan receipts to log transactions, and understand spending habits with charts. Multi-currency support (TRY, USD, EUR, GBP), cloud sync, and dark mode in a clean, modern budgeting experience.

Download on theApp Store GET IT ONGoogle Play View details

CatchMe

Games

TechAs Product

React. Chase. Survive.

Tech:Swift, SwiftUI, UI/UX, MVVM, Firebase Analytics

Practice reflexes and visual attention in short, fun sessions. Tap the target, raise your score, unlock tougher challenges. 6 unique characters with different movement styles

Download on theApp Store View details

ASLIFE

E-Commerce · Online Store

Client project

Premium Brand · Coming Soon

Tech:HTML, CSS, JavaScript, Responsive Design, SEO & Analytics

Corporate coming soon site for a premium brand that designs and produces its own products. Dark/light theme, contact channels, map integration, and a minimal brand-focused interface ahead of the collection launch.

Visit site View details

CleanMac

macOS · Desktop App

TechAs Product

Mac disk cleaner for developers

Tech:Swift, SwiftUI, macOS, Developer Tools, Apple Developer ID & Notarization

Free, open-source macOS utility for reclaiming disk space. Scans Xcode DerivedData, Flutter engine cache, npm and Gradle caches, System Data logs, app caches, and optional project build artifacts — with recommended and optional cleanup tiers. Signed with Apple Developer ID and notarized; requires macOS 13+.

Try nowGitHub

mesutas.com

Portfolio & Web

TechAs Founder

Full Stack iOS & Web Developer Portfolio

Tech:Astro, Tailwind CSS, TypeScript, Firebase, SEO & Analytics

Personal portfolio and freelance showcase. App Store apps, client deliveries, and web projects in one performance-focused experience, custom-coded with Astro, Tailwind, and Firebase.

Visit site View details

iPreggy

Health & Fitness

Client project

Pregnancy Tracker: Fertility, Ovulation & Weekly Baby Updates

Tech:Swift, SwiftUI, UI/UX, MVVM, Firebase (Authentication, Firestore)

End-to-end commercial iOS app for a corporate client, from concept to App Store release. Ovulation tracking, weekly baby development, symptom logging, and AI-powered fertility insights for a calm, trustworthy experience.

Download on theApp Store View details

Focus Next

Productivity

TechAs Product

Focus & Productivity Assistant

Tech:Swift, SwiftUI, UI/UX, MVVM, Firebase (Authentication, Firestore), RevenueCat

Manage your study, reading, and deep focus sessions in a single app. Pomodoro and time blocking

Download on theApp Store View details

Gainer Pro

Finance

TechAs Product

Taxi & Earnings: Driver Net Profit and Fuel Tracking

Tech:Swift, SwiftUI, UI/UX, MVVM, Firebase (Authentication, Firestore), RevenueCat

Shift-based earnings, fuel, and expense tracking for professional drivers. Shift-based earnings tracking

Download on theApp Store View details

zDrivePro

Utilities

TechAs Product

USB Storage & Tool: Turn Your Phone into a USB Drive

Tech:Swift, SwiftUI, UI/UX, MVVM, Firebase (Authentication, Firestore), RevenueCat

Turn your iPhone into a portable storage and file management tool. Securely store files in the app space

Download on theApp Store View details

Routine Tasks

Productivity

TechAs Product

Habit Planner: Set Goals and Build Routines

Tech:Swift, SwiftUI, UI/UX, MVVM, Firebase (Authentication, Firestore)

Turn your goals into measurable tasks and keep your routines going. Strategic goal management

Download on theApp Store View details

Titan Fit

Health & Fitness

TechAs Product

Home & Gym: HIIT and Bodyweight Workouts

Tech:Swift, SwiftUI, UI/UX, MVVM, Firebase (Authentication, Firestore)

Stay in shape with workout programs you can do at home or at the gym. Home and gym workouts

Download on theApp Store View details

Route Istanbul

Travel

TechAs Product

Route Istanbul: Explore the City & Routes

Tech:Swift, SwiftUI, UI/UX, MVVM, Firebase (Authentication, Firestore)

Discover Istanbul's historic sites, museums, parks, restaurants, and coffee spots in one app. Plan easily with maps, nearby places, and favorite routes. 65+ hand-picked places and routes

Download on theApp Store GET IT ONGoogle Play View details

SkiLab

Lifestyle

TechAs Product

Ski Trip Planner: Smart Ski Vacation Organizer

Tech:Swift, SwiftUI, UI/UX, MVVM, Firebase (Authentication, Firestore)

Discover ski resorts, compare slopes, and plan your vacation on one screen. Ski resort discovery

Download on theApp Store View details

Our story

The TechAs journey: from idea to brand, experience to trust

Our evolution from individual software experience to a corporate technology brand.

TechAs.co is an innovative technology company founded in September 2024 to deliver tailored technological solutions for businesses. We specialize in mobile apps, websites, and custom software for companies.

Our goal is to accelerate our clients' digital transformation and help them reach their business objectives. On every project we work with transparent communication, modern technologies, and sustainable software standards.

Our founder Mesut As shares his software development experience through MesutAs.com, while TechAs.co is the hub for corporate and custom project services.

Technologies we use

Web & Frontend

Next.js

React

TypeScript

Tailwind CSS

Cross-platform

React Native

iOS

Swift

SwiftUI

iOS

Android

Kotlin

Jetpack Compose

Backend & Infrastructure

Firebase

Node.js

PostgreSQL

Mesut As

MesutAs.com

Founder

September 2024

Founded

Our vision

To turn technology into a strategic advantage and design a digital future where businesses grow globally and quality and trust are felt at every touchpoint.

Our mission

From strategy to launch, to deliver measurable, sustainable digital value through engineering rigor, refined design, and transparent collaboration.

How we work

Transparent communication and regular project updates
Modern, sustainable, and scalable code
On-time delivery with a quality-first approach
Post-launch maintenance and technical support

Contact

Let's talk about your project

Have a new idea or need support on an existing project? Reach out and let's find the best solution together.

Email

techascoteam@gmail.com

Meeting

15 min call

Location

Batışehir Premium Residence Istanbul, Türkiye