You will get React, Test-Driven Development, Jest | Mocha | Test Cases | Code Reviews
Top Rated

Project details
š Expert React Developer Specializing in Test-Driven Development with Jest and Mocha š
Are you looking for a seasoned React developer who excels in Test-Driven Development (TDD)? Look no further! With 5+ years of freelancing experience, I offer comprehensive services in React development, My expertise includes writing precise test cases using Jest and Mocha, ensuring your codebase is reliable and bug-free.
āļø What I Offer: āļø
React Development: Building high-performance, scalable web applications.
Test-Driven Development: Implementing TDD to ensure your application is built on a solid foundation, reducing bugs and enhancing code quality.
Jest and Mocha: Utilizing these powerful testing frameworks to write, run, and manage test cases effectively.
Code Reviews: Providing thorough code reviews to ensure best practices.
Continuous Integration: Setting up CI/CD pipelines to automate testing and deployment processes.
āļø Feel free to contact me to discuss your project requirements and how I can help you achieve your goals. āļø
Regards: Muhsan Sattar ( Expert React Developer Specializing in Test-Driven Development with Jest and Mocha )
Are you looking for a seasoned React developer who excels in Test-Driven Development (TDD)? Look no further! With 5+ years of freelancing experience, I offer comprehensive services in React development, My expertise includes writing precise test cases using Jest and Mocha, ensuring your codebase is reliable and bug-free.
āļø What I Offer: āļø
React Development: Building high-performance, scalable web applications.
Test-Driven Development: Implementing TDD to ensure your application is built on a solid foundation, reducing bugs and enhancing code quality.
Jest and Mocha: Utilizing these powerful testing frameworks to write, run, and manage test cases effectively.
Code Reviews: Providing thorough code reviews to ensure best practices.
Continuous Integration: Setting up CI/CD pipelines to automate testing and deployment processes.
āļø Feel free to contact me to discuss your project requirements and how I can help you achieve your goals. āļø
Regards: Muhsan Sattar ( Expert React Developer Specializing in Test-Driven Development with Jest and Mocha )
Testing Platform
Website Testing, Mobile Testing, Software Testing, Game TestingDevice
PC, Mac, iPhone, iPad, Android Mobile Phone, Android Tablet, Windows Phone, Windows TabletLanguage
English, French, Italian, Spanish, UrduWhat's included
| Service Tiers |
Starter
$100
|
Standard
$300
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 10 days |
Number of Revisions | 5 | 7 | Unlimited |
Number of Pages Tested | 4 | 10 | 15 |
Screen Recording Time (Minutes) | 20 | 60 | 100 |
Test Scenario | |||
Summary Report | |||
Annotated Screenshots | |||
Test Desktop | |||
Test Mobile |
Optional add-ons
You can add these on the next page.
Additional Page Tested
(+ 1 Day)
+$35Frequently asked questions
19 reviews
(16)
(3)
(0)
(0)
(0)
This project doesn't have any reviews.
RH
Rich H.
Jul 7, 2026
HubSpot Sales CRM Architect & Automation Specialist ā Sports Tourism CRM
10/10, perfect work and look forward to future work - thank you!
DG
Danyel G.
Jun 12, 2026
JED Rapid Intel ā MVP Production Development Agreement
RB
Richard B.
Apr 30, 2026
Individual GHL Architect & Full-Stack AI Engineer (PWA/Twilio Specialist)
DG
Danyel G.
Feb 20, 2026
Ai automation
SJ
Specimen J.
Oct 21, 2025
Full Stack Node.js
The Full Stack Node.js project was completed successfully with great attention to detail and strong technical expertise. Excellent communication and timely delivery. Highly recommended for any Node.js or full stack development tasks.
About Muhsan
Full-Stack AI & Automation Expert | React, Vue.js, Node.js, GHL, n8n
100%
Job Success
Okara, PakistanĀ - 11:59 am local time
š¤ Looking for a š š®š„š„-ššššš¤ šššÆšš„šØš©šš« & šš šš§ššš š«ššš¢šØš§ šš©ššš¢šš„š¢š¬š who can deliver š«šØšš®š¬š, š¬ššš„ššš„š, and š¢š§ššš„š„š¢š šš§š šš©š©š„š¢šššš¢šØš§š¬ with speed, precision, and modern technology?
I am a results-driven developer with deep experience in š š®š„š„-ššššš¤ š°šš šššÆšš„šØš©š¦šš§š, šš š¢š§ššš š«ššš¢šØš§, and š°šØš«š¤šš„šØš° šš®ššØš¦ššš¢šØš§, helping startups and enterprises create š¬š¦šš«š, š«šš¬š©šØš§š¬š¢šÆš, and š©š«šØšš®ššš¢šØš§-š«šššš² š¬šØš„š®šš¢šØš§š¬. I specialize in šššš & šššš š¬šššš¤š¬, šš-š©šØš°šš«šš šš©š©š¬, and šš§š-ššØ-šš§š šššš šššÆšš„šØš©š¦šš§š.
š” šš”šš š ššØ:
I build š¢š§ššš«šššš¢šÆš š°šš šš©š©š¬, šššš š©š„ššššØš«š¦š¬, and š¢š§ššš„š„š¢š šš§š šš š°šØš«š¤šš„šØš°š¬, integrating šššš¬, ššššššš¬šš¬, and šš®ššØš¦ššš¢šØš§ ššØšØš„š¬ to deliver high performance and scalability. My expertise includes:
š š®š„š„-ššššš¤ šššÆšš„šØš©š¦šš§š:
š š«šØš§š-šš§š: React.js, Next.js, Vue.js, Nuxt.js, Tailwind CSS, Material UI, Bootstrap, React Bootstrap, jQuery, Three.js, D3.js
šššš¤-šš§š: Node.js, Express.js, NestJS
ššššš ššš§šš šš¦šš§š & šš©šš¢š¦š¢š³ššš¢šØš§: Redux, Performance Optimization
ššššššš¬šš¬ & šššØš«šš š:
⬤ MongoDB, MySQL, PostgreSQL, Firebase, Supabase
⬤ Vector Databases & RAG Systems: Pinecone, Weaviate, ChromaDB, FAISS, Milvus, Qdrant
ššš & šššš šš§ššš š«ššš¢šØš§:
⬤ RESTful APIs, ChatGPT API, Payment Gateway Integration
⬤ SaaS Automation, CRM Optimization
šš & šš®ššØš¦ššš¢šØš§:
⬤ šš šš”ššššØšš¬ & ššš ššØš„š®šš¢šØš§š¬: GPT-4, ChatGPT API, Whisper API, Generative AI, Prompt Engineering, Context-aware Assistants
⬤ šš®ššØš¦ššš¢šØš§ & ššØš°-ššØšš ššØšØš„š¬:GHL, Make com, n8n, Power Automate, Activepieces, Cursor AI, Claude Code, GitHub Copilot, Replit AI, Multi-Agent AI workflows, OpenClaw
⬤ šš-ššØš°šš«šš ššØš«š¤šš„šØš° šš©šš¢š¦š¢š³ššš¢šØš§: Invoicing, Reporting, Payroll, Data Cleaning, SaaS Tool Integration
ššØšØš„š¬ & šš„ššššØš«š¦š¬:
⬤ GitHub, GitLab, Vercel, AWS Lambda
š Why Clients Work With Me
ā Strong track record of building SaaS apps, dashboards, and AI-powered products
ā Clean, scalable, and maintainable code that grows with your business
ā End-to-end project delivery: frontend + backend + APIs + deployment
ā Clear communication and on-time delivery
š ššØš„š„šššØš«ššš¢šØš§ šššÆšš§ššš š:
Available for real-time collaboration across Asia, Europe, and North America, ensuring smooth project execution and timely delivery.
š¤ šššāš¬ šš®š¢š„š šš¦šš«ššš« & š šš¬ššš«:
Whether itās a custom web app, SaaS platform, MVP, AI agent, or automated workflow, I deliver end-to-end solutions with precision, scalability, and full ownership.
Steps for completing your project
After purchasing the project, send requirements so Muhsan can start the project.
Delivery time starts when Muhsan receives requirements from you.
Muhsan works on your project following the steps below.
Revisions may occur after the delivery date.
Initial Consultation and Requirement Gathering
Objective: Understand the project goals, scope, and specific requirements. Review provided documentation, design files, and any existing codebases. Clarify any ambiguities and gather any missing information.
Technical Planning and Architecture
Define the technical stack, project architecture, and testing strategy. Choose React as the primary framework and decide on supporting libraries (e.g., Redux, React Router)