You will get React, Node.js, Next.js, TypeScript - Web Development Consultation
Rising Talent
Rising Talent
Project details
Are you facing architectural bottlenecks, performance issues, or a complex feature roadmap? I provide expert technical consultation for modern web applications built with React, Next.js, Node.js, and TypeScript.
With deep expertise in the JavaScript ecosystem, I help founders and teams bridge the gap between complex requirements and scalable, production-ready code.
What We Can Cover:
➤ Architecture Review: Optimizing Next.js (App Router/Pages) for SEO and performance (SSR/ISR/SSG).
➤ Scalable Backends: Designing robust Node.js APIs and database schemas (PostgreSQL, MongoDB, Prisma).
➤ Type Safety & DX: Implementing strict TypeScript patterns to reduce bugs and improve long-term maintainability.
➤ System Audit: Identifying bottlenecks in your React state management (Zustand, Redux) or API layers.
➤ Deployment & DevOps: Guidance on Vercel, AWS, or Dockerized workflows.
The Deliverable:
After our session, you will receive a Technical Strategy Document outlining the discussed solutions, recommended code patterns, and a clear roadmap for your development team to follow.
Stop guessing and start building with confidence.
Let’s solve your technical hurdles today.
With deep expertise in the JavaScript ecosystem, I help founders and teams bridge the gap between complex requirements and scalable, production-ready code.
What We Can Cover:
➤ Architecture Review: Optimizing Next.js (App Router/Pages) for SEO and performance (SSR/ISR/SSG).
➤ Scalable Backends: Designing robust Node.js APIs and database schemas (PostgreSQL, MongoDB, Prisma).
➤ Type Safety & DX: Implementing strict TypeScript patterns to reduce bugs and improve long-term maintainability.
➤ System Audit: Identifying bottlenecks in your React state management (Zustand, Redux) or API layers.
➤ Deployment & DevOps: Guidance on Vercel, AWS, or Dockerized workflows.
The Deliverable:
After our session, you will receive a Technical Strategy Document outlining the discussed solutions, recommended code patterns, and a clear roadmap for your development team to follow.
Stop guessing and start building with confidence.
Let’s solve your technical hurdles today.
Programming Languages
JavaScript, Ruby/Ruby on Rails, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$50
|
Standard
$1,000
|
Advanced
$20,000
|
|---|---|---|---|
| Delivery Time | 1 day | 3 days | 15 days |
Number of Revisions | 0 | 1 | 1 |
Design Customization | - | - | |
Content Upload | - | ||
Responsive Design | - | - | |
Source Code | - | - |
About Volodymyr
AI Full Stack Developer | AI Python Engineer | JavaScript, Node.js, ML
Lviv, Ukraine - 8:39 pm local time
My recent focus has been on 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 𝗮𝗻𝗱 𝗿𝗲𝗮𝗹-𝘁𝗶𝗺𝗲 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 (𝗥𝗧𝗖) solutions, including custom WebRTC implementations and AI integrations like chatbots, speech-to-text, and intelligent automation.
𝐀𝐈 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄:
I’ve been actively diving into Artificial Intelligence and AI App Development, helping businesses integrate intelligent solutions—from chatbot development and AI agent development to full-scale machine learning pipelines. I specialize in integrating AI APIs like OpenAI API, Deepgram, Google Cloud AI, and Microsoft Azure Cognitive Services to supercharge modern apps with natural language processing, speech recognition, and computer vision capabilities.
👉 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀 & 𝗧𝗼𝗼𝗹𝘀: PyTorch, TensorFlow, Keras, Fast.ai, Vertex AI, Amazon SageMaker
👉 𝗔𝗜 𝗺𝗼𝗱𝗲𝗹𝘀:
𝙊𝙥𝙚𝙣𝘼𝙄: GPT-4, GPT-4o, GPT-4.5, GPT-o1, GPT-o3;
𝙂𝙤𝙤𝙜𝙡𝙚: Gemini, T5, LaMDA;
𝙊𝙥𝙚𝙣 𝙎𝙤𝙪𝙧𝙘𝙚: ELECTRA, XLNet, GPT-Neo and GPT-J, RoBERTa
𝘼𝙄 𝘼𝙋𝙄𝙨: OpenAI, Hugging Face, IBM Watson, Google AI, Amazon AI Services, Speechmatics, Clarifai, Wit.ai
𝗥𝗘𝗔𝗟-𝗧𝗜𝗠𝗘 𝗖𝗢𝗠𝗠𝗨𝗡𝗜𝗖𝗔𝗧𝗜𝗢𝗡 (𝗥𝗧𝗖) 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄:
I have deep expertise in WebRTC, building real-time communication modules for video and audio conferencing, messaging apps, and collaborative platforms. I've worked with top RTC solutions like Twilio, Agora, Daily.co, Voximplant, VideoSDK, OpenVidu, and custom-built P2P and group communication stacks.
𝗧𝗘𝗖𝗛 𝗦𝗧𝗔𝗖𝗞 & 𝗦𝗞𝗜𝗟𝗟𝗦:
👉 BACK-END: Node.js, Java, Kotlin, Python
👉 FRONT-END: React.js, Redux, Next.js Angular, Vue.js, ES6, Javascript, Typescript, PWA
👉 DATABASE: MySQL, Mongo DB, Postgre SQL, Elastic Search, RDS, Aurora DB, Dynamo DB
👉 CLOUD & DEVOPS: Google Cloud, Azure, AWS, EC2, Lambda, Auto Scaling, Serverless, API Gateway, IoT Core, Greengrass, IoT Device Management
𝐂𝐎𝐑𝐄 𝐈𝐍𝐃𝐔𝐒𝐓𝐑𝐈𝐄𝐒 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄:
E-learning, Real-time communication, Healthcare, FinTech, E-commerce & Marketplaces, Retail, Messaging & Collaboration Tools
Steps for completing your project
After purchasing the project, send requirements so Volodymyr can start the project.
Delivery time starts when Volodymyr receives requirements from you.
Volodymyr works on your project following the steps below.
Revisions may occur after the delivery date.
Initial call - Sync-up
On this call we'll discuss project details
Reaserch & Development Part
We need time for investigation or development