Freelance Full-Stack Developer & Technical Partner

Architecting Scalable Systems &
Custom Web Applications

I help innovative businesses, fast-growing companies, and global agencies build high-performance web products, multi-language booking engines, and robust corporate digital ecosystems with clean code and uncompromising speed.

100%
Client Satisfaction
99+
Performance Score
4+
Flagship Deployments
24/7
Direct Communication
tomyris.architecture.js
● LIVE
// Full-Stack Architecture by Tomyris Software
const developer = {
name: 'Tomyris Software',
specialization: ['Full-Stack Architecture', 'Multi-Language SaaS'],
performanceTarget: 'Sub-Second TTI (< 800ms)',
cleanCodeStandard: true,
contact: '[email protected]',
};
async function deliverMasterpiece(clientVision) {
const solution = await engineerEnterprisePlatform(clientVision);
return solution.deployWithZeroDowntime();
}
Agency Reliability

Freelance Agility & Direct Access

Engineered for Impact & Performance

I deliver complete end-to-end full-stack digital solutions with corporate reliability, eliminating agency bloat while guaranteeing top-tier code quality and speed.

Custom Web Applications & SaaS

Bespoke web applications built with clean modular architecture, interactive client portals, and seamless business logic integrations tailored to your specific workflows.

  • Modular Vanilla JS & Modern Architecture
  • Interactive Dashboards & Real-time State
  • Zero Framework Bloat & Lightning Speed

Global Multi-Language Platforms

Internationalized booking engines and corporate portals with seamless multi-language switching, localized currencies, hreflang SEO architecture, and global CDN delivery.

  • Multi-Lingual URL Routing & Translation
  • International Booking & Lead Funnels
  • Localized SEO Canonicalization

Corporate & Enterprise Portals

Prestigious digital presence for established companies and specialized industries (logistics, engineering, tourism) designed to establish authority and convert high-ticket leads.

  • Custom Corporate Brand Aesthetics
  • Interactive Quotation & Calculator Workflows
  • Enterprise Security Standards

Backend APIs & Database Architecture

Robust, secure server-side infrastructures, RESTful API endpoints, microservices, and database models designed to handle high transaction volumes effortlessly.

  • RESTful / GraphQL API Endpoints
  • SQL & NoSQL Optimized Data Schemas
  • Secure Auth, Role-Based Access & Webhooks

Technical SEO & Speed Optimization

Maximized search engine visibility through programmatic Schema.org microdata, perfect Core Web Vitals scores, optimized assets, and conversion-engineered sales funnels.

  • 99+ Google Lighthouse Speed Audits
  • Structured JSON-LD & Rich Snippets
  • Direct Click-to-Action Conversion Boosts

Continuous Maintenance & Cloud DevOps

Proactive maintenance, 24/7 server monitoring, Cloudflare security hardening, automated backups, and immediate troubleshooting to ensure 99.99% system uptime.

  • Cloudflare SSL & DDoS Protection
  • Routine Backups & Health Checks
  • Direct Developer Support Line

Flagship Production Deployments

Examine live, revenue-generating client platforms engineered from concept to launch across international tourism, nationwide logistics, heavy civil engineering, and emergency services.

https://382speedboat.com/

382 SPEEDBOAT MONTENEGRO

Luxury Kotor Bay Tours & 9-Language Booking Portal

9 Languages i18n
Maritime Tourism & International Booking

382 Speedboat Montenegro

A high-end tourism platform for Kotor Bay boat tours featuring full 9-language internationalization, interactive tour packages, video integration, and instant one-click booking funnels.

Multi-Language i18n Booking Engine HTML5 / Modern JS 99+ Core Web Vitals
Visit Live Site
https://www.bahaevdeneve.com/

BAHA EVDEN EVE NAKLİYAT

Nationwide Logistics & Moving Management Portal

+40% Conversion
Corporate Logistics & Lead Generation

Baha Evden Eve Nakliyat

A comprehensive corporate web portal for a premier moving & logistics provider, built with interactive quote calculators, service carousels, fleet showcases, and high-conversion lead capture.

Corporate Layout Quotation Engine Local & National SEO Fast Lead Capture
Visit Live Site
https://yedikardeslerkuyutemel.com/

YEDİ KARDEŞLER KUYU TEMEL

Deep Ground Engineering & Foundation Portal

Heavy Civil Portal
Civil Engineering & Infrastructure

Yedi Kardeşler Kuyu Temel

An authoritative corporate digital platform for an industry leader in deep ground excavation, pile foundations, jetgrouting, and retaining wall engineering.

Civil Engineering Specs Tender Lead System Mobile-First UI Schema Microdata
Visit Live Site
https://hizlielektrikcim.com/

HIZLI ELEKTRİKÇİM

24/7 Emergency Electrical & Security Service

1-Tap Emergency CTA
Emergency Technical Services

Hızlı Elektrikçim

A high-conversion emergency service platform connecting clients across Istanbul with master electricians and security technicians 24/7 with instant mobile dispatching.

Emergency 1-Tap CTA Google Ads Conversion Sub-Second Load High Conversion UI
Visit Live Site

Project Scope & Timeline Estimator

Configure your desired software parameters below to receive an instant timeline estimate and automatically pre-fill your customized inquiry brief.

1 Select Project Architecture & Type
Corporate Portal
Brand website with service catalogs, quote forms & SEO.
Booking & Tourism Platform
Multi-lingual i18n, reservation engine & direct CTAs.
Custom Web App / SaaS
Interactive dashboard, API integration & data models.
High-Converting Landing Funnel
Single/multi-section funnel with ad tracking & conversion UI.
2 Select Estimated Scope & Page Scale
Lean Scale (1 - 5 Pages)
Core landing, services & direct contact form.
Standard Scale (5 - 15 Pages)
Full service suite, case studies, blog & calculator.
Enterprise Scale (15+ Pages)
Extensive catalogs, multi-branch, deep architectures.
3 Select Specialized Capabilities (Optional)

Estimated Project Blueprint

Dynamic assessment based on selected architectural parameters.

2 - 4 Weeks
Target Delivery Timeline
Project Type: Corporate Website
Scale Tier: 5 - 15 Pages
Addon Modules: None Selected

Modern & Resilient Technologies

We hand-pick optimal technologies based on performance, long-term maintainability, and enterprise-grade reliability.

Semantic HTML5

Accessible & SEO structured markup

Vanilla CSS / Modern Layouts

Custom variables, Flexbox & CSS Grid

Vanilla JavaScript ES6+

High performance with zero library bloat

Responsive Design

Pixel-perfect across all screen sizes

ASP.NET / .NET Core

High-throughput enterprise backends

Node.js Ecosystem

Event-driven server services & APIs

RESTful & GraphQL APIs

Predictable, authenticated data interfaces

i18n Localization Engine

Multi-lingual routing & dictionary systems

Microsoft SQL Server

Relational enterprise data management

PostgreSQL

ACID-compliant robust data stores

Redis In-Memory Cache

Microsecond data caching & session store

Cloud Object Storage

Secure multi-region media management

Cloudflare Security

DDoS protection, WAF & edge caching

Lighthouse Optimization

Core Web Vitals tuning & compression

Analytics & Tag Manager

Google Ads, GA4 & Conversion Tracking

SSL & Security Hardening

OWASP guidelines, CSRF & XSS prevention

How We Build Flawless Software

A structured 4-stage development lifecycle focused on transparency, agility, and uncompromising quality.

1. Strategy & Architecture

We analyze your market requirements, user journeys, data structures, and tech constraints to build a solid architectural blueprint before writing code.

2. Design System & Prototyping

We craft a bespoke corporate design system with responsive typography, cohesive color tokens, and interactive UI components tailored to high conversions.

3. Clean Modular Development

We implement frontend and backend logic using clean, documented, and testable code with zero framework bloat and maximum runtime efficiency.

4. QA, SEO Tuning & Deployment

Rigorous cross-browser testing, Core Web Vitals optimization, schema validations, Cloudflare CDN deployment, and seamless production handover.

Trusted by Industry Leaders

Real results delivered for corporate businesses across international tourism, nationwide logistics, and civil construction.

"Tomyris Software built our 382 Speedboat multi-language booking platform flawlessly across 9 languages. International tourists from all over Europe can now book smoothly within seconds."

Management Team

382 Speedboat Montenegro

"The speed and corporate elegance of our Baha Evden Eve platform gave our moving business instant credibility. Quotation leads increased significantly within the first month of launch."

Operations Director

Baha Evden Eve Nakliyat

"In deep ground engineering and excavation tenders, corporate trust is essential. Tomyris Software structured our complex engineering services into an impressive, authoritative portal."

Project Coordinator

Yedi Kardeşler Kuyu Temel

Ready to Launch Your Next Digital Success?

Whether you need a full-stack corporate web platform, a high-converting multi-language booking system, or custom SaaS architecture, I'm ready to turn your vision into an engineered reality.

Direct Email Inquiries

[email protected]

Response Time

Within 12 Hours Guaranteed

Location & Scope

Istanbul & Remote Worldwide