You will get Bug Fixing React | React JS Developer | Next.JS Expert | Next JS Expert


Project details
I am a Frontend React Engineer and Senior Software Engineer with 6+ years of experience delivering high-quality web solutions for startups and established companies, including Sundial-home, genrationlife-portal, experfy, AveraCollection, Lapfarm, Premium fabric, olivers, and xad logistics management tools.
I specialize in building scalable, efficient, and maintainable applications using modern frontend technologies. My experience covers SaaS platforms, complex web applications, and high-performance websites, always with a focus on clean architecture and user experience.
Before starting development, I ensure your project has a strong foundation. Depending on the selected package, I provide structured discovery services such as requirements clarification, technical feasibility review, and project scoping. Together, we define clear objectives, project scope, and a practical roadmap to reduce risks and ensure smooth execution.
If you’re looking for a reliable expert who values quality, clarity, and long-term success, I’d be happy to work with you. Please message me before purchasing this project so we can align on your goals.
I specialize in building scalable, efficient, and maintainable applications using modern frontend technologies. My experience covers SaaS platforms, complex web applications, and high-performance websites, always with a focus on clean architecture and user experience.
Before starting development, I ensure your project has a strong foundation. Depending on the selected package, I provide structured discovery services such as requirements clarification, technical feasibility review, and project scoping. Together, we define clear objectives, project scope, and a practical roadmap to reduce risks and ensure smooth execution.
If you’re looking for a reliable expert who values quality, clarity, and long-term success, I’d be happy to work with you. Please message me before purchasing this project so we can align on your goals.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$950
|
Standard
$1,350
|
Advanced
$1,700
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Revisions | 2 | 3 | 5 |
Design Customization | - | - | |
Content Upload | - | ||
Responsive Design | - | - | |
Source Code |
About M Sohail
Full Stack Developer | SaaS Application & REST API Developer | UIUX
Islamabad, Pakistan - 9:17 am local time
Research shows that a coder/developer can bring more business than a marketer, and 35% of marketers also believe that.
How is that possible?
just listen now...
In 2020, I worked on an investment platform called "Generation Life".The design looked impressive.
And here is the catch...
But the system takes more than 10 seconds to respond because of poor data structure and heavy runtime calculations.
Imagine...10 sec is a heck of a time for a customer to wait...
The results???
Average response time dropped below 2 Seconds...the product finally felt usable.
And that in a business is a great loss.
That's the difference clean architecture makes when they work clean as a developer.
How can I help you?
• Performance optimization (frontend + backend) that gets your loading time down, which means no business loss.
• Database restructuring and indexing, which help users to get back to their search queries faster.
• API response tuning and caching, which gets your system faster and reduces loading time
• Scalable system architecture, which means quick database loading time
• Clean, maintainable codebase
• Technical debt cleanup
Just remember,
We don't have to write code that works, but Code that gives end users an experience that they can't see in terms of their search queries.
WHAT YOU CAN EXPECT?
I don't promise sales numbers. That depends on marketing, product-market fit, and strategy.
WHAT I DO PROMISE:
• Fast systems
• Clean structure
• Stable scaling
• Production-ready architecture
Above all, it results in more business, which means more $$$ customers.
If you value long-term reliability over quick hacks, we'll work well together, so let's build something that still works a decade from now.
Sohail Full Stack Engineer
Q: Do you integrate third-party APIs?
A: Yes. I integrate secure and scalable third-party APIs, including payment gateways,
authentication providers, CRM systems, and external SaaS services.
Q: Do you provide API documentation (Swagger/Postman)?
A: Yes. I document REST APIs using Swagger/OpenAPI and Postman collections for clear
development and testing workflows.
Q: Do you integrate payment gateways?
A: Yes. I implement secure payment integrations, including Stripe, PayPal, and subscription-
based billing systems.
Q: Do you work on subscription models?
A: Yes. I build subscription-based SaaS systems with recurring billing, free trials, and plans
upgrades/downgrades, and webhook handling.
Steps for completing your project
After purchasing the project, send requirements so M Sohail can start the project.
Delivery time starts when M Sohail receives requirements from you.
M Sohail works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements & Discovery
Client shares project details, goals, and expectations. I review the requirements and confirm scope, timeline, and approach.
Planning & Technical Review
I analyze feasibility, define architecture, and prepare a clear execution plan based on the agreed scope.


