You will get a full stack feature built into your existing React, Next.js and Node app
Project details
Most freelance work on an existing codebase goes wrong in the same way: the new code does not look like the code around it, so your team inherits a mess.
I work the other way. I read your project first, follow the patterns already there, and deliver a feature that a reviewer on your team would have written.
I am a senior engineer with five years of continuous production work, currently leading frontend on a real-time logistics platform, previously at EPAM. I build the whole path: React or Next.js screen, Node.js endpoint, database query and migration, and tests that lock the behaviour.
Small scopes are fixed price and agreed before I start. If the scope does not fit the budget, I say so instead of taking the job and cutting corners.
You get a pull request you review, not a zip file.
I work the other way. I read your project first, follow the patterns already there, and deliver a feature that a reviewer on your team would have written.
I am a senior engineer with five years of continuous production work, currently leading frontend on a real-time logistics platform, previously at EPAM. I build the whole path: React or Next.js screen, Node.js endpoint, database query and migration, and tests that lock the behaviour.
Small scopes are fixed price and agreed before I start. If the scope does not fit the budget, I say so instead of taking the job and cutting corners.
You get a pull request you review, not a zip file.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$180
|
Standard
$450
|
Advanced
$950
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 16 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 3 | 6 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$60
Additional Page
(+ 2 Days)
+$120
Automated tests for the feature
(+ 3 Days)
+$150Frequently asked questions
About Riskiddin
Senior AI Integration & Fullstack Engineer | React, Next.js, Node.js
Tashkent, Uzbekistan - 10:19 am local time
Most AI features fail the same way: they work in a demo and break with real users. I have shipped one myself, so I know where they break. My own product is an AI assistant that searches several marketplaces at once and ranks the results by what the user actually asked for. It runs in production on NestJS with a proxy layer, background job queues and rate limiting.
WHAT I DO
- AI integration: OpenAI and Claude, RAG over your own documents or database, streaming responses, chat history, and sensible fallbacks for when the model is slow, wrong or rate limited
- Fullstack development: React, Next.js, Vue and Astro on the front, Node.js and NestJS on the back, TypeScript throughout
- Automation: n8n workflows, web scraping, API and webhook pipelines that run unattended
- Rescue work: slow dashboards, broken state and re-render loops, hydration errors in Next.js, TypeScript build failures, legacy code nobody wants to touch
WHERE THIS COMES FROM
Five years on production systems, not side projects.
I currently lead frontend on a fleet tracking and safety platform, architecting it from scratch in React 19 with virtualized data grids, so thousands of live driver logs and vehicle records render without freezing the browser. I also maintain and refactor a legacy Vue codebase on the same product, splitting oversized components into reusable units without disrupting operations.
Before that I built high-load government dashboards used by over two million entrepreneurs for tax monitoring, and at EPAM Systems I worked on a large e-commerce platform for a UK telecom provider inside a monorepo, with strict WCAG 2.1 accessibility requirements.
I also founded Webiston.uz, an open project translating O'Reilly engineering books into Uzbek under rights granted by O'Reilly Media. Built with Next.js and MDX, publicly visible, actively maintained. Editing 500+ pages of technical content taught me something useful for client work: if you cannot explain a system in plain language, you do not understand it well enough to hand it over.
HOW I WORK
I tell you what is realistic before we start, not halfway through. If your idea needs a smaller scope, a different approach, or nothing at all, I will say that.
You get clean typed code, tests where they matter, readable commits, and a short handover note so your team is not left with something only I understand.
I work with clients in any time zone and reply within a day.
GOOD FIT / NOT A FIT
Good fit: you have a product and a specific problem. An AI feature you are not sure how to ship. A dashboard that got slow as it grew. A backend integration that keeps failing.
Not a fit: you need someone on call full time during US business hours, or you want the cheapest possible option. I am neither.
Tell me what you are building or what is broken, and I will tell you honestly whether I am the right person for it.
Steps for completing your project
After purchasing the project, send requirements so Riskiddin can start the project.
Delivery time starts when Riskiddin receives requirements from you.
Riskiddin works on your project following the steps below.
Revisions may occur after the delivery date.
Read the codebase and agree the scope
I go through your project, confirm the exact behaviour and edge cases, and write the scope down so we both have the same picture.
Build the feature layer by layer
Interface, API endpoint and database work, following the conventions already in your project.