You will get Architecture Review for SaaS, Microservices, and Scalable Systems
Project details
Get a comprehensive review of your system's architecture to ensure it is robust, scalable, and future-ready. This service is ideal for SaaS platforms, monolithic systems planning to migrate, microservices environments, or mobile-to-backend integrations.
We evaluate your system design, identify scalability and performance issues, and review cloud infrastructure configurations (AWS, GCP, Azure). You will receive practical recommendations for architectural improvements, including modernization strategies such as transitioning from monolith to microservices.
We evaluate your system design, identify scalability and performance issues, and review cloud infrastructure configurations (AWS, GCP, Azure). You will receive practical recommendations for architectural improvements, including modernization strategies such as transitioning from monolith to microservices.
Programming Languages
PHP, Python, JavaCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$399
|
Standard
$799
|
Advanced
$1,199
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 15 days |
Number of Revisions | 0 | 0 | 0 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
Frequently asked questions
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VB
Vladyslav B.
Jun 3, 2025
React/PHP Fullstack dev for SaaS project
Excellent fullstack developer! Dmitriy worked on both our PHP backend and React frontend, delivering clean, scalable code throughout. Their deep understanding of MySQL helped optimize our database structure and queries, improving performance significantly. Communication was smooth, deadlines were met, and any blockers were handled proactively. Highly recommend for any fullstack PHP/React project!
RN
Rina N.
Feb 2, 2022
React/Typescript/NodeJS developer for SaaS App
Dmitry worked with us on the development of Atlassian (Jira & Confluence) extensions. This meant he had a significant learning curve to adjust to this particular environment, which he managed to overcome successfully. He also got involved in configuring our Continuous Integration pipeline (BitBucket and GitHub) which was a big plus.
We are a fully remote team, and the collaboration with Dmitry was flawless over all the regular channels: daily standups and slack in particular.
He is a skillful developer who cares about the context of the code he writes and looks carefully into the details and the quality of implementation. He is honest and transparent and is very easy to work with. Receives feedback well and learns from it.
I'g be happy to hire him again if we need extra capacity.
We are a fully remote team, and the collaboration with Dmitry was flawless over all the regular channels: daily standups and slack in particular.
He is a skillful developer who cares about the context of the code he writes and looks carefully into the details and the quality of implementation. He is honest and transparent and is very easy to work with. Receives feedback well and learns from it.
I'g be happy to hire him again if we need extra capacity.
KV
Katrijn V.
Feb 29, 2020
React+ReactNative Fullstack for mobile + web business app development
MZ
Maziar Z.
Jan 8, 2020
Talented Senior Front-end Developer for Nuxt.js/Vue.js SPA project
ZL
Zhiyong L.
Dec 23, 2019
Front end programmer with strong knowledge in HTML/Vue.js needed
About Dmitriy
Full Stack Developer | Full Stack Development | PHP | React | Node
88%
Job Success
Zaporizhzhia, Ukraine - 1:15 am local time
👨💻💡📈⌛ 10+ years of development expertise delivering robust, scalable, and maintainable web applications for startups and enterprises.
🔍 Domain Expertise
Fintech 💸📲🏦📈🔐 — Payment flows, KYC, banking APIs, and data security
CRM 📇📞💻 — End-to-end customer management systems tailored to business workflows
ERP 🧠💼📊💻🏢 — Custom modules for operations, HR, inventory, and finance
LMS 🎓💻📚🧠📝 — E-learning platforms with progress tracking, assessments, and content tools
E-commerce 🛒📦💳 — Storefronts, cart systems, checkout optimization, Stripe/PayPal integration
Booking & Scheduling Platforms 📅⏰🧾 — Real-time availability, calendars, and custom workflows
Healthcare & Telemedicine 🏥📱🔒 — HIPAA-aware patient portals, appointment systems, and secure data handling
SaaS Platforms ☁️📦🛠️ — Multi-tenant architecture, subscription billing, user roles & analytics
Internal Admin Dashboards 🧭📊🛠️ — Tools for team operations, reporting, monitoring, and workflows
🤝 Clients & Collaboration
I’ve worked with both startups and large-scale companies, delivering SaaS, PaaS, and IaaS-based solutions. I prioritize:
Meeting deadlines without sacrificing code quality
Transparent and timely communication
Understanding business goals, not just technical specs
Proactive suggestions to improve UX, performance, and scalability
Reliable long-term collaboration — many clients choose to work with me for years
💻 Tech Stack
🔧 Back-End
PHP7/8: Laravel, Symfony, Yii, Zend, Phalcon
Node.js for real-time and API-first architectures
🎨 Front-End
React, React Native, Vue, Angular, Backbone
Strong understanding of UI/UX, reusable components, and responsive design
🗄️ Databases
SQL: MySQL, PostgreSQL
NoSQL: MongoDB
🧠 Work Ethic & Mindset
I treat each project with a sense of ownership — whether I’m building MVPs or maintaining production systems. I thrive in fast-paced environments, adapt quickly to changing requirements, and know how to balance speed with precision.
✅ Detail-oriented
✅ Deadline-driven
✅ Independent, but team-friendly
✅ Focused on real-world results
Always curious, always evolving — I bring both technical depth and business sense to the table.
Let’s create something outstanding.
Steps for completing your project
After purchasing the project, send requirements so Dmitriy can start the project.
Delivery time starts when Dmitriy receives requirements from you.
Dmitriy works on your project following the steps below.
Revisions may occur after the delivery date.
Initial Briefing & Access
Review system documentation and goals Gather architecture diagrams and cloud setup details
Architecture Analysis
Evaluate design patterns, scalability, and integrations Identify performance bottlenecks and infrastructure gaps Cloud & DevOps Review, and monitoring Final Report & Recommendations Deliver actionable insights and modernization roadmap