5.0/5
Hammad has been a great partner to deliver our enhanced mobile app using Flutter on both iOS and Android platforms. He has been super responsive and very accommodating.
Client feedback on Freelancer169 Reviews on Freelancer documenting verified client delivery
Verified Track Record
Senior Engineering Oversight
Capabilities
Engineering for Your Next Product
From the first release to improvements in an existing platform, we help you build software around the way your business works.
Mobile App Development
Build practical iOS and Android experiences with Flutter, supported by the backend services your application needs.
Web Applications & SaaS
Turn product requirements into customer portals, dashboards and web platforms with clear workflows and useful interfaces.
Custom Software Development
Replace disconnected tools and manual work with software designed around your business processes.
Backend APIs & Integrations
Connect applications, manage data and automate workflows through Laravel backends, APIs and third-party integrations.
Featured Technical Work
A Closer Look at What We Build
Explore the products, platforms and technical work behind our client projects.
Mobile Product & Backend Architecture
GymBudd
GymBudd is a social fitness application designed to help people connect with workout partners who share their fitness interests, training preferences, and goals.
Weblinx Engineering Contribution:
- Cross-Platform Mobile App: Built intuitive iOS and Android experiences using Flutter with workout-preference matching.
- Backend & REST APIs: Engineered robust Laravel APIs handling partner discovery, workout coordination, and push notifications.
- UI/UX Prototyping: Translating workout-specific user flows into focused, community-first Figma designs.
Partnership Models
Built Around Your Team's Next Step
We adapt our engineering collaboration to match your product stage, internal capabilities, and timeline.
From Idea to MVP
Startup Founders
Define a focused first release and turn your product idea into a working application.
Operations & Scale
Growing Businesses
Improve day-to-day operations with better systems, integrations and customer-facing software.
Technical Capacity
SaaS & Product Teams
Extend an existing platform, develop new features and address technical gaps.
White-Label & Co-Delivery
Digital Agency Partners
Bring in engineering support for client projects through clear technical collaboration and delivery responsibilities.
DELIVERY LIFECYCLE
A Clear Process, From Discovery to Launch
A disciplined, 5-phase delivery framework that turns complex product roadmaps into predictable, high-performance software.
Phase 01
Discovery & Blueprint
In-depth technical consultation, user journey mapping, risk analysis, and fixed-scope architectural definition.
Scope & Tech Spec
Phase 02
Architecture & UX System
Database schema design, API contract specifications, interactive Figma wireframes, and tech stack validation.
Schema & UI System
Phase 03
Rapid Agile Sprints
Test-driven development in bi-weekly sprint cycles with continuous deployments to your private staging environment.
Bi-Weekly Staging
Phase 04
QA & Security Audits
Automated regression testing, load testing, latency profiling, and cross-browser responsiveness verification.
Zero-Defect QA Audit
Phase 05
Launch & 100% Handover
Zero-downtime production deployment, CI/CD pipeline handover, repository transfer, and 30-day hypercare support.
100% IP & Code Handover
Why Weblinx
Technical Ownership. Clear Collaboration.
Work with an engineering partner who stays involved in the product decisions as well as the implementation.
Senior technical oversight
Hands-on engineering leadership provides direct architectural review, milestone verification, and code quality direction across every build.
Connected product engineering
Mobile interfaces, web applications, backends and integrations are designed and delivered together as a cohesive system.
Clear communication
Agreed milestones, regular progress reviews and practical discussions about scope keep projects predictable.
Support beyond release
Maintenance, technical handover and ongoing feature development can be agreed around your product’s evolving needs.
CORE CAPABILITIES & STACK
The technology behind scalable, smarter solutions
We don't chase fleeting hype. We architect resilient systems using modern, production-proven languages, frameworks, and cloud services engineered to handle high concurrency and scale smoothly.
Modern, reactive interfaces with component-driven architecture and sub-second load times.
Library
React
Interactive Component UI
Framework
Next.js
Full-Stack React & SSR
Language
TypeScript
Type-Safe Architecture
Styling
Tailwind CSS
Utility Design System
Framework
Vue.js
Progressive Web UI
Core Language
JavaScript ES6+
High-Performance Engine
Standard
HTML5 & CSS3
Semantic & Accessible Web
State Layer
Redux & Zustand
Global State Management
Agency Collaboration
A Technical Delivery Partner for Your Agency
Bring Weblinx into your client projects for mobile apps, Laravel backends, React and Next.js development, integrations and technical co-delivery. We agree the responsibilities, communication and delivery approach around each engagement.
Clear delivery boundaries & transparent milestones
Full stack co-delivery (Flutter, Laravel, React)
Verified Feedback
Selected Client Reviews
Feedback from clients who have worked with us through Freelancer.
5.0/5
As always Hassan never fails to deliver. I have been working with him on a few projects and as a returning client i can say the service keeps getting better and he delivers exceptionally well.
5.0/5
Very Cooperative, provide solutions And made what I need exactly though it’s a new website with specific features
5.0/5
We recently worked with Hammadhassan21 to implement a real-time Twitter-triggered email notification system, and alert notification dashboard and the results have been outstanding.
5.0/5
He was extremely knowledgeable and helpful even after the project was complete!
5.0/5
This was a complex project. Hamamd made requested changes as we went along and the platform turned out better than I envisioned.
* These entries represent selected project reviews from our verified Freelancer record. Original client feedback text and spelling are preserved verbatim.
PLATFORM ACHIEVEMENTS
Freelancer.com Verified Milestones
Authentic platform achievements earned across 169 Reviews on Freelancer. Every milestone represents documented client delivery, on-time execution, and verified feedback.
Elite Milestone
The Centurion
Complete 100 projects.
Pro Milestone
Perfectionist
Receive 5-star ratings in 90% of your completed projects (minimum 10 projects).
Pro Milestone
Smooth Operator
Complete 10 projects on time.
Pro Milestone
The Economist
Complete 10 projects on budget.
Common Questions
Frequently Asked Questions
Clear answers about our engineering process, budgets, collaboration models, and product ownership.
We consider projects from $1,000. The final estimate depends on the functionality, integrations, design and delivery requirements discussed during discovery.
We agree a delivery plan after reviewing the scope. The plan should identify milestones, dependencies and the feedback needed from your team.
Yes. We can collaborate with your existing team or support an agency engagement with agreed responsibilities.
The proposal and agreement define the deliverables, source-code handover, ownership terms and any third-party licenses before work begins.
Maintenance, fixes and further development can be agreed separately based on your product and support needs.
Start a Project
Have a Product in Mind? Let's Build It Right.
Tell us what you are building, what you need help with and the budget you have in mind.