You will get a Modern Website & Software Development

SK S.Status: Offline
SK S. SK S.

Let a pro handle the details

Buy Custom Website Programming services from SK, priced and ready to go.
SK S.Status: Offline
SK S. SK S.

Let a pro handle the details

Buy Custom Website Programming services from SK, priced and ready to go.

Project details

Are you looking for a high-performance, modern, and scalable website or web application?

I help startups, founders, and growing businesses build clean, fast, and conversion-focused websites & software solutions tailored to business goals.

What You’ll Get:
• Modern UI/UX Design
•Fully Responsive (Mobile + Tablet + Desktop)
• Fast Loading & Optimized Code
• Secure & Scalable Architecture
• API & Third-Party Integrations
•Clean Source Code
• SEO-Friendly Structure

Technologies We Work With:
• React.js / Next.js
• Node.js / Express
• PHP / Laravel
• WordPress
• MongoDB / MySQL / PostgreSQL
• Custom Admin Panels

If you're looking to build modern website or scale your product, let's discuss your requirements.
Programming Languages
PHP, Python, Java
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$195
Standard
$490
Advanced
$1,399
Delivery Time 4 days 10 days 25 days
Number of Revisions
25Unlimited
Number of Pages
2715
Design Customization
-
Content Upload
Responsive Design
Source Code
-
Optional add-ons You can add these on the next page.
Additional Revision
+$20
Additional Page (+ 2 Days)
+$40
Payment Gateway Integration (+ 2 Days)
+$100
SK S.Status: Offline
SK S.Status: Offline
Senior Full-Stack Dev | React, Node.js, Flutter | Fintech & Payments
Champdani, India - 5:23 am local time
I build fintech and payment platforms that move real money — plus the web and mobile apps that surround them.

I'm a Senior Full-Stack Engineer with 7+ years of hands-on delivery, and I currently lead projects at RedQubes Innovation, a software company that has shipped 50+ products since 2021. That means when a build needs more than one person, you get backend, frontend, mobile and DevOps under a single point of contact — me.

WHAT I BUILD

• Fintech & payments — AEPS, DMT, payout, BBPS, recharge and wallet systems, payment gateway integrations, KYC flows, reconciliation and settlement dashboards
• Mobile apps — Flutter and React Native for ride-hailing, delivery, on-demand services and e-commerce
• Web & SaaS — multi-tenant dashboards, admin panels, REST/GraphQL APIs, role-based access control
• Rescue work — taking over half-finished codebases, fixing performance problems, and getting them shipped

MY STACK

Frontend: React, Next.js, Angular, Vue, TypeScript, Redux
Backend: Node.js, Python/Django, Golang, Java, PHP
Mobile: Flutter, React Native, Android, iOS
Databases: PostgreSQL, MySQL, MongoDB, Redis
Cloud & DevOps: AWS, Docker, Jenkins, CI/CD

HOW I WORK

You get a written scope and a milestone plan before I write any code. Weekly working demos instead of weekly status emails. I reply within a few hours during IST business hours, with solid overlap on US mornings and EU afternoons. Everything is documented and handed over — no lock-in.

A NOTE ON MY UPWORK PROFILE

I'm new to Upwork, not new to shipping software. My track record lives outside this platform — see the portfolio below. Because of that, I price my first few Upwork projects to earn the review rather than the margin, and I'd rather turn a project down than take one I can't do well.

If you have a fintech product, a mobile app, or a stalled build that needs finishing, send me the details. I'll tell you honestly whether I'm the right fit and what it will actually take.

Steps for completing your project

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

Delivery time starts when SK receives requirements from you.

SK works on your project following the steps below.

Revisions may occur after the delivery date.

UI/UX → Development → Testing → Deployment

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