You will get a complete full-stack SaaS application built with modern technologies

Thanos K.Status: Offline
Thanos K.

Let a pro handle the details

Buy Web Application Programming services from Thanos, priced and ready to go.
Thanos K.Status: Offline
Thanos K.

Let a pro handle the details

Buy Web Application Programming services from Thanos, priced and ready to go.

Project details

You will get a fully functional, production-ready SaaS application built with industry-leading technologies. With 5+ years of experience building scalable web applications and subscription platforms, I specialize in creating robust SaaS solutions using TypeScript, NestJS, React, and MongoDB. My expertise includes implementing secure authentication systems, integrating payment providers like Stripe and Chargebee, designing scalable database architectures, and deploying on AWS infrastructure with CI/CD pipelines. Each project is built with clean code, comprehensive testing, security best practices, and detailed documentation to ensure your SaaS platform can scale with your business growth.
Programming Languages
JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$1,500
Standard
$3,500
Advanced
$6,500
Delivery Time 14 days 21 days 30 days
Number of Revisions
247
Design Customization
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Content Upload
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Responsive Design
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Source Code
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Optional add-ons You can add these on the next page.
Additional Revision
+$250
Requirement Extraction (+ 10 Days)
+$1,000
Thanos K.Status: Offline

About Thanos

Thanos K.Status: Offline
Software Enginner
Thessaloniki, Greece - 8:47 am local time
I’m a software engineer with over 6 years of experience building secure backend systems, cloud infrastructure, and AI-powered tools. My work blends software engineering, post-quantum cryptography, and strategic intelligence. I’m building quantum-resilient services, foresight engines, and privacy-focused SaaS platforms.

Core Skills

- Software Engineering: TypeScript, NestJS, React, Vue, MongoDB, AWS, DevOps, CI/CD

- Post-Quantum Cryptography: Kyber, Keccak/SHA-3, Dilithium, PGP; designing PQC-inspired encryption systems

- Security & Infrastructure: Encryption systems, AWS (S3, EC2, CloudFront, IAM, Lambda), PM2, Nginx

- AI & Analysis: Scenario modeling, Monte Carlo simulations, causal modeling, Python-based AI workflows

- Intelligence & Cybersecurity: OSINT, strategic analysis, digital forensics orientation, privacy-first engineering

Steps for completing your project

After purchasing the project, send requirements so Thanos can start the project.

Delivery time starts when Thanos receives requirements from you.

Thanos works on your project following the steps below.

Revisions may occur after the delivery date.

Discovery & Architecture Planning

Analyze requirements, design database schema, define API architecture, select tech stack (NestJS, React, MongoDB), and create technical specification document

Development & Integration

Build backend APIs with NestJS, develop React frontend, integrate subscription billing (Stripe/Chargebee), implement authentication, and connect all services with comprehensive testing

Review the work, release payment, and leave feedback to Thanos.