You will get Backend Development for a High-Load Web Application

Dmitrii S.Status: Offline
Dmitrii S. Dmitrii S.
5.0
Rising Talent

Let a pro handle the details

Buy Web Application Programming services from Dmitrii, priced and ready to go.
Dmitrii S.Status: Offline
Dmitrii S. Dmitrii S.
5.0
Rising Talent

Let a pro handle the details

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

Project details

We provide full-cycle web application development, delivering scalable, secure, and user-friendly solution tailored to your business needs. From design and backend development to deployment and support, we ensure high-quality results and timely delivery.
Programming Languages
PHP, Python, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$1,000
Standard
$2,000
Advanced
$4,000
Delivery Time 7 days 14 days 28 days
Number of Revisions
124
Number of Pages
4816
Design Customization
-
-
Content Upload
-
Responsive Design
Source Code
5.0
2 reviews
100% Complete
1% Complete
(0)
1% Complete
(0)
1% Complete
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1% Complete
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HM

Hakims M.
5.00
Jun 9, 2026
Python Backend Developer for Web Platform Worked with Dmitrii on a Python backend project (FastAPI, PostgreSQL, Docker). Solid developer. Got into an existing codebase pretty quickly, understood the business logic, and delivered features without creating new problems elsewhere. Also helped with API work, database queries, and a few performance-related issues.

Code quality was good, communication was straightforward, and I didn't have to spend time explaining every little thing. Would work with him again.

KM

Katsiaryna M.
5.00
May 13, 2026
Full Stack Developer – Small Backend & React Fixes (PHP / Symfony / React) Dmitrii quickly understood the existing React codebase. He fixed backend and frontend issues very carefully, and the overall quality was great. Highly recommend Dmitrii for full-stack development projects!
Dmitrii S.Status: Offline

About Dmitrii

Dmitrii S.Status: Offline
Full-Stack Developer, C#, PHP, Python, Laravel, React, Vue.js
100% Job Success
5.0  (2 reviews)
Tashkent, Uzbekistan - 2:36 am local time
Hi, I’m a Full-Stack Software Engineer focused on building and scaling web platforms, SaaS products, mobile applications, and AI-powered solutions.


🔥𝐅𝐑𝐄𝐄 𝟐𝟎-𝐌𝐈𝐍 𝐀𝐑𝐂𝐇𝐈𝐓𝐄𝐂𝐓𝐔𝐑𝐄 & 𝐌𝐕𝐏 𝐂𝐎𝐍𝐒𝐔𝐋𝐓𝐀𝐓𝐈𝐎𝐍
I offer a free 20-minute consultation where I review your idea, product, or existing system and help you understand:
• how to structure the product properly from day one
• what should be included in the MVP and what can wait
• how to validate the idea without overspending
• where scalability issues may appear later
• what tech stack makes the most sense
• how AI can be integrated into the product

I help founders and companies move from idea → prototype → MVP → scalable product. Whether you need a web platform, mobile app, internal system, AI feature, or proof of concept, I can help validate and build it quickly.

🚀 Rapid Prototypes, MVPs & Demos

One of my biggest strengths is helping clients launch quickly.

I can rapidly build:
• clickable product prototypes
• MVP web applications
• MVP mobile applications
• startup demos for investors
• proof-of-concept platforms
• AI-powered product prototypes

The goal is simple: get something real into users' hands as quickly as possible and validate the business before investing heavily.

✔️ Backend & System Architecture
I design scalable backend systems using Java, PHP, Python, Go, C#, Spring, Symfony, Django, Laravel, Node.js and other modern frameworks.
• enterprise system architecture
• API development
• business automation systems
• monolith modernization
• scalable backend services
• performance optimization

✔️ Full-Stack Web Development
I build complete web platforms using React, Angular, Vue, and Next.js.
• SaaS platforms
• client portals
• marketplaces
• dashboards and admin panels
• B2B and enterprise systems
• high-performance web applications

✔️ Mobile Development
I build cross-platform and native mobile apps using React Native, Kotlin, Swift, and Flutter.
• iOS & Android applications
• fintech apps
• healthcare apps
• e-commerce apps
• real-time applications
• scalable mobile architecture

✔️ AI Solutions Development
AI is becoming part of almost every modern product, and I help companies integrate it effectively.
Using Python, TensorFlow, PyTorch, OpenAI APIs, LLMs, and modern AI frameworks, I develop:
• AI-powered applications
• chatbots and AI assistants
• workflow automation
• document processing systems
• recommendation engines
• predictive analytics
• AI features embedded into existing platforms

📌 Selected Experience

Auction House – Procurement Platform
• public procurement workflows
• contracts and registries
• complex business logic
• modernization of large legacy systems

Swift Logistic Solutions – Logistics Platform
• freight management
• workflow automation
• role-based access systems
• operational tracking

Mint Link – B2B Platform
• supplier matching
• tender workflows
• advanced search
• notification systems

✔️ Tech Stack

Backend:
Java, PHP, Python, Go, C#
Spring, Symfony, Laravel, Django, Node.js, Yii2, CodeIgniter, Zend

Frontend:
React, Angular, Vue.js, Next.js

Mobile:
React Native, Kotlin, Swift, Flutter

AI:
Python, TensorFlow, PyTorch, OpenAI APIs, LLM Integration

Infrastructure:
PostgreSQL, MySQL, Redis, ElasticSearch, Kafka, RabbitMQ, Docker, CI/CD

❗Send me your idea, prototype, MVP, mobile app, SaaS platform, or AI concept - I'll help you identify the fastest and safest path to launch while avoiding expensive mistakes later.

Steps for completing your project

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

Delivery time starts when Dmitrii receives requirements from you.

Dmitrii works on your project following the steps below.

Revisions may occur after the delivery date.

Review

Review and quality control. Edits, adjustments, and approvals.

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