Remote Full-Stack Contractor · Austria (CET Timezone)
Senior full-stack web developer delivering scalable, secure, and GDPR-compliant web applications, high-converting platforms, and enterprise solutions for Austrian businesses, digital agencies, and tech startups with seamless Central European Time (CET) overlap.
4–5 hrs daily live standup window
Senior full-stack architecture
Clean Git repos & strict NDA
European privacy compliance
Tailored engineering solutions delivered with modern architecture, sub-second performance, and enterprise-grade reliability for Austrian founders and tech leads.
Bespoke web engineering designed from the ground up to match your exact business logic. Zero bloat, responsive architecture, optimized for Core Web Vitals and search rankings.
High-velocity Single Page Applications (SPAs), Next.js platforms, and non-blocking asynchronous backend APIs built to handle concurrent traffic with minimal latency.
Comprehensive end-to-end development covering relational database design, API integrations, business logic layers, and pixel-perfect interactive front-end interfaces.
Scalable multi-tenant cloud architectures, customer subscription portals, role-based access control (RBAC), Stripe/SEPA payment engines, and real-time analytical dashboards.
High-converting online retail storefronts built on Shopify, WooCommerce, or bespoke headless commerce platforms tailored for European markets with multi-currency checkout.
Select the engagement model that best matches your roadmap, agency capacity, or startup sprint cycle with zero long-term employment overhead.
Best for ad-hoc technical tasks, critical bug fixes, performance optimization, and codebase audits.
Dedicated 20 hours per week of senior full-stack firepower integrated seamlessly into your sprint cycle.
Fixed-scope milestone delivery for new MVP platforms, complete web redesigns, or standalone modules.
Senior engineering discipline combined with frictionless remote collaboration and significant cost efficiency compared to local hiring overhead.
Scale engineering hours smoothly up or down according to your product roadmap without complex Austrian employment contracts.
Work directly with the senior developer building your system. No account manager intermediaries or misunderstood requirements.
Architected with SOLID principles, modern type safety, modular structures, and automated git pipelines ready for future scale.
Milestone deadlines are strictly respected. Transparent staging previews allow your team to verify progress at every step.
Mastery of async workflows using GitHub, GitLab, Slack, Linear, and Jira ensures effortless integration into your team.
Direct live synchronous communication during your active Vienna business hours.
Battle-tested frameworks, languages, and platforms utilized to deliver high-velocity, maintainable web systems.
Modern React 18+ hooks, SSR/SSG architectures, Zustand/Redux state, and optimized UI components.
Non-blocking asynchronous backends, Express & NestJS REST APIs, microservices, and webhook pipelines.
Deep vanilla JavaScript mastery, async/await patterns, DOM manipulation, and performance profiling.
Strict type safety, shared API contracts, interface inheritance, and bug-resistant enterprise architectures.
Modern object-oriented PHP, PSR standards, strict types, custom extensions, and security hardening.
Eloquent ORM, robust routing, background queue workers, database migrations, and RESTful API backends.
Relational database architecture, index optimization, query tuning, ACID transactions, and integrity.
Bespoke custom themes, ACF Pro architecture, headless implementations, speed optimization, and plugins.
Liquid templating, custom section development, Shopify app integrations, checkout tweaks, and store migrations.
From initial scoping to zero-downtime deployment, each sprint is planned with clear milestone deliverables, continuous Git commits, and synchronous CET communication.
Deep technical discovery, feature roadmap definition, API contract specs, and architecture audit.
Database schema design, responsive wireframes, security review, and transparent sprint schedule agreement.
Clean, modular source code committed directly to your Git repository with continuous staging links.
Cross-browser testing, viewport responsiveness, PageSpeed profiling, and GDPR/DSGVO privacy verification.
Production server rollout, SSL & DNS setup, complete Git code handover, and 30-day warranty support.
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Visit Live ProjectHave questions about hiring a remote contract developer for your Austrian business? Explore common queries or submit your project details below.
Fill out the form below to receive a technical proposal and estimated timeline within 24 hours.
Over 50+ specialized engineering capabilities, localized development centers in Delhi NCR, and custom turnkey business solutions built by Ajay Kumar Thakur.
Remote contract web developer for Austrian businesses, agencies, and startups in Vienna, Graz, Linz & Salzburg.
Professional Freelance Web Developer and Designer in Delhi NCR
Sector 62, Noida, Delhi NCR, India - 201301
info@ajaykumarthakur.in
+91 1204362649
+91 8468805153
Sector 62, Noida, Delhi NCR, India - 201301
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