You will get a B2B SaaS dashboard for analytics, automation, and workflow optimization
Top Rated
Project details
Struggling to build a SaaS product that is scalable, reliable, and ready for real users?
Poor architecture and unclear planning can slow down development, increase costs, and create serious limitations as your product grows. Without the right foundation, even a good idea can turn into a complex and expensive system to maintain.
7Devs helps you design and build SaaS solutions focused on real business needs. We combine product thinking, scalable architecture, and clean development to create systems that work efficiently from day one and are ready for future growth.
Whether you are launching an MVP or scaling an existing platform, we help you avoid technical debt, reduce risks, and build a product that can handle real users, data, and business processes.
Poor architecture and unclear planning can slow down development, increase costs, and create serious limitations as your product grows. Without the right foundation, even a good idea can turn into a complex and expensive system to maintain.
7Devs helps you design and build SaaS solutions focused on real business needs. We combine product thinking, scalable architecture, and clean development to create systems that work efficiently from day one and are ready for future growth.
Whether you are launching an MVP or scaling an existing platform, we help you avoid technical debt, reduce risks, and build a product that can handle real users, data, and business processes.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Localization, SecurityWhat's included
| Service Tiers |
Starter
$6,000
|
Standard
$10,000
|
Advanced
$15,000
|
|---|---|---|---|
| Delivery Time | 14 days | 21 days | 30 days |
Number of Revisions | 2 | 2 | 2 |
Number of Pages | 20 | 20 | 20 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
7 reviews
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HM
Hakims M.
Jun 26, 2026
30 minute consultation
All good thanks! Very helpful consultation for my e-commerce MVP. We discussed the best stack, including React, Node.js, and Swift for a future iOS app. The freelancer was very knowledgeable. Clear, practical, and truly one of the most useful consultations I’ve had.
ID
Ivans D.
Jun 2, 2026
Full-Stack Developer Needed to Improve E-commerce Marketplace Web App
Pavlo improved the marketplace backend and frontend exactly where it was needed: React / Next.js screens, Node.js API logic, product data flow, and search/filter behavior. Reliable developer and easy to work with.
Thank you! I wil text you again soon!
Thank you! I wil text you again soon!
KM
Katsiaryna M.
May 27, 2026
AI Feature Integration for a Productivity App
Excellent work - clean code, strong OpenAI/API knowledge and clear communication. Highly recommended for AI integration, SaaS/productivity apps, bug fixing, testing, API work, and existing codebase improvements. I'd love to work together again!
WC
William C.
Jul 4, 2025
Corporate Website Development for Software Company
It was a great experience to work with such organized team of developers.
AH
Asrey H.
May 10, 2023
React/next js engineer for AI-powered writing tool. Think of Google Doc but with auto-completion
Looking forward to collaboration again in future!
About Pavlo
Mobile & Full Stack | Flutter, Swift | AI/ML | React, Node.js, Python
100%
Job Success
Kharkiv, Ukraine - 1:14 am local time
💬 𝐌𝐞𝐬𝐬𝐚𝐠𝐞 𝐦𝐞 "𝐒𝐓𝐀𝐑𝐓" 𝐚𝐧𝐝 𝐠𝐞𝐭 𝐚 𝐅𝐑𝐄𝐄 𝟑𝟎-𝐦𝐢𝐧𝐮𝐭𝐞 𝐬𝐭𝐫𝐚𝐭𝐞𝐠𝐲 𝐜𝐚𝐥𝐥 - I'll map out exactly how to launch or scale your product.
I'm Pavlo - Head of Engineering at 7Devs, a full stack developer with 20+ years delivering web applications, AI-powered systems, and SaaS products for funded startups and growing businesses.
📌 Aimi.fm - 1000% growth, raised ~$30M (Series A & B)
📌 BookJane - 800+ healthcare facilities, 1M+ caregiver hours delivered
📌 Webber Naturals - +40% conversions via custom Shopify + SEO
🚀 What I Do
I build scalable, production-ready products - from MVP to high-growth systems - combining full stack engineering + AI capabilities.
From architecture to deployment, I deliver solutions that are fast to launch, easy to scale, and built for real users.
⚙️ 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞
▸ Front-End Development
React.js • Redux • Next.js • Three.js
▸ Back-End Development
Node.js
▸ Mobile App Development
Swift (iOS) • Kotlin / Java (Android) • Flutter (cross-platform)
▸ AI / ML Development
Python • LLMs • AI integrations
▸ UX/UI & Product Design
Figma • Photoshop • Illustrator • After Effects • Sketch • Adobe XD
▸ Cloud & DevOps
AWS (Lambda, S3, EC2, RDS) • Docker • CI/CD • Nginx
▸ Databases
PostgreSQL • MongoDB • Redis • MySQL
▸ Quality Assurance
Postman • TestRail • Cypress • Swagger
▸ Executive Consulting
Product strategy • architecture • scaling decisions
🧠 𝐁𝐞𝐲𝐨𝐧𝐝 𝐓𝐲𝐩𝐢𝐜𝐚𝐥 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
I don’t just build apps - I design systems that think, automate, and scale.
▸ AI assistants & automation
▸ recommendation systems
▸ real-time analytics dashboards
▸ SaaS platforms & marketplaces
▸ AI-powered web & mobile products
🏗️ 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬
Healthcare • SaaS • E-commerce • Marketplaces • AI Products • Fintech • On-demand platforms
💬 𝐌𝐞𝐬𝐬𝐚𝐠𝐞 𝐦𝐞 "𝐒𝐓𝐀𝐑𝐓" and let’s turn your idea into a scalable, high-performing product.
Steps for completing your project
After purchasing the project, send requirements so Pavlo can start the project.
Delivery time starts when Pavlo receives requirements from you.
Pavlo works on your project following the steps below.
Revisions may occur after the delivery date.
Product Discovery & Planning
We analyze your business needs, define user roles, and plan the product structure and key features.
System Design & Architecture
We design the system architecture, data flows, and define integrations and core logic.