Dmitrii Z.

Have a project in mind? I've shipped 300+ projects that businesses around the world use every day. Send me yours, and it can be the next one. As a SaaS Full Stack Developer working alongside a certified Salesforce Development specialist, our team combines senior engineering (React, Vue.js, Node.js, PHP, Python, .NET) with 9x certified Salesforce architecture, including Lightning and Service Cloud. You get scalable web applications and SaaS platforms delivered as complete, production-ready business systems. No separate pieces handed off between vendors: we build the entire stack as one solution. Agency Snapshot 10+ years in production. 300+ projects shipped across multiple industries. 15,000+ development hours. As your SaaS Full Stack Developer, I own the full product lifecycle, from frontend UX and component architecture to backend services, cloud infrastructure, and real-time CRM sync handled by our Salesforce Development team. Every technical decision starts from your business goals, not from the tools we happen to like. Typical client outcomes Working with a SaaS Full Stack Developer and Salesforce Development team, these results are typical, not exceptions: 45-65% faster load times and better stability, even on legacy codebases 30-50% fewer manual operations through targeted automation 40% faster reporting and data sync through backend optimization: query tuning and caching layers 35-50% fewer post-launch bugs and less technical debt thanks to clean architecture from day one Platforms built to handle 10x traffic growth without structural rewrites Core Services Full Stack Web, Mobile & SaaS Development As a SaaS Full Stack Developer I build: Frontend: React, Vue.js, TypeScript, JavaScript, styled with Tailwind CSS and Bootstrap, with clean component architecture and predictable state management. Backend: PHP (Laravel), Python (Django, FastAPI), .NET, and Node.js, with MySQL and RESTful and GraphQL APIs, all under Git version control. Products: SaaS platforms, fintech dashboards, transaction systems, admin panels, SEO-optimized landing pages. Mobile: cross-platform React Native apps that feel native on iOS and Android. AI/LLM: GPT-powered dashboards, intelligent UI flows, chatbots, automated analytics. Salesforce Development Services & Enterprise Integration Our Salesforce Development team handles custom Apex logic, advanced Flow automation, Salesforce Service Cloud setup, and high-performance Lightning Web Components. Secure REST/SOAP and OAuth2 API Integration keeps your web apps in real-time sync with Salesforce. Experience Cloud portals with custom frontend UX backed by Salesforce data. Large Data Volume (LDV) architecture: indexing, archiving, sharing model configuration. DevOps, Security & Cloud Infrastructure Scalable, secure cloud environments on AWS, GCP, and Heroku, managed by your SaaS Full Stack Developer. Automated CI/CD pipelines via Docker and GitHub Actions on the web side, and SFDX/Copado run by our Salesforce Development team. How We Work Discovery: we define goals, user flows, and constraints before writing a line of code. Architecture: database models, API layers, and service boundaries designed upfront by your SaaS Full Stack Developer. Development: SaaS Full Stack Developer and Salesforce Development teams work in sync, so your CRM and web app behave as a single system. QA & Performance: stability, security compliance, and API uptime validated under peak load. Post-Launch: continuous optimization; most clients see 35-45% efficiency gains within 90 days. Production Track Record Numbers our Salesforce Development and SaaS Full Stack Developer team stands behind: 99.98% API & integration uptime Up to 2.5x system throughput under traffic surges 52% reduction in manual data handling via automation Up to 40% savings on cloud infrastructure and technical debt Industries As a SaaS Full Stack Developer I have worked across Healthcare, FinTech, SaaS & Enterprise B2B, eCommerce, AI, Data & EdTech, with real production systems behind each one. SaaS: 40+ platforms shipped, from early MVPs to enterprise systems with complex billing and multi-tenant architecture. Healthcare: 20+ products focused on data privacy and compliance. FinTech: 15+ projects for fintech startups and payment systems, several built with our Salesforce Development team for CRM-linked billing via Service Cloud. B2B: 30+ dashboards, portals, and automation tools. EdTech: 20+ builds, from LMS platforms to learning tools. Also: 10+ eCommerce, 10+ Logistics, and 25+ Real Estate projects. Leadership & Ownership I work as PM for our SaaS Full Stack Developer and Salesforce Development team, handling project management myself so there's no gap between coding, CRM integration, and delivery. 55+ long-term clients, 100% Job Success. I take personal ownership of your architecture, with no gaps between frontend, backend, and CRM. Ready to start? Send me your project details, and I'll come back with a clear technical plan.