You will get Professional Feature Add-Ons for Your Current Website
Project details
Expand Your Existing Web App With Custom Features
Already have a working web app or dashboard, but need new functionality? I’ll help you integrate new features, tools, or visual modules directly into your existing project — no full rewrite required.
Whether it’s an interactive UI upgrade, backend logic extension, or 3D mapping add-on (like my timezone renderer demo), I build clean, modular, commented components that plug into your system smoothly.
Includes
– Frontend or backend development
– Feature design and integration
– Clear documentation and optional walkthrough
– Fully packaged, source-included delivery
This service is ideal for upgrading your app with a new dashboard, interactive element, API feature, or visual overlay.
Already have a working web app or dashboard, but need new functionality? I’ll help you integrate new features, tools, or visual modules directly into your existing project — no full rewrite required.
Whether it’s an interactive UI upgrade, backend logic extension, or 3D mapping add-on (like my timezone renderer demo), I build clean, modular, commented components that plug into your system smoothly.
Includes
– Frontend or backend development
– Feature design and integration
– Clear documentation and optional walkthrough
– Fully packaged, source-included delivery
This service is ideal for upgrading your app with a new dashboard, interactive element, API feature, or visual overlay.
Programming Languages
HTML & CSS, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$150
|
Standard
$300
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 3 days | 4 days | 6 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | - | |
Content Upload | |||
Responsive Design | - | ||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$120 - $400
Additional Revision
+$20
Design Customization
(+ 1 Day)
+$75
Responsive Design
(+ 1 Day)
+$60
Lightweight Documentation
+$30
Walkthrough Video
+$50
Deployment Help
+$50Frequently asked questions
2 reviews
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GS
Gsb Behavioral Lab S.
Aug 13, 2025
Piloting a novel job application system!
AK
Aman K.
Aug 1, 2025
Quick QA for creation web-app (15 min task)
Anthony is great to work with all around, he is thorough, communicates excellently and went above and beyond on the task - would gladly work together again.
About Anthony
Software Engineer (Python | Java | Web & Desktop Apps)
100%
Job Success
Bay City, United States - 2:48 am local time
I help clients turn ideas into scalable, high-performance web, mobile, and desktop solutions — whether it’s in my wheelhouse or brand new, I deliver:
+ Full-stack development for web, mobile, and desktop applications
+ End-to-end delivery — from architecture & coding to testing & deployment
+ AI & machine learning pipelines (TensorFlow CNN, data preprocessing, automation)
+ Modular, performance-optimized systems and 3D interactive tools
+ Clear communication, rapid learning, and adaptable problem-solving
I specialize in practical, results-driven development across platforms. I develop, test, and optimize applications and software, ensuring they are clean, scalable, and user-friendly. I’m comfortable with every stage of the development cycle — from planning and architecture to deployment and maintenance — and I’m happy to help wherever your project needs it most.
While my focus is on building solutions, I also bring strong quality assurance practices into every project. This ensures what I deliver is not just functional, but stable, efficient, and ready for real-world use.
My toolkit includes Python, Java, JavaScript, and full-stack foundations, enabling me to adapt to a wide variety of challenges. My work spans AI pipelines, high-performance data visualization systems, and intuitive, user-centered interfaces.
Highlighted Projects:
+ AI-Powered CNN Pipeline – Built a computer vision system for estimating embroidery thread counts from over 50,000+ files, including file parsing, image processing, metadata integration, and TensorFlow CNN training.
+ Timezone Chunk Loading System – Developed a modular CesiumJS add-on that dynamically loads GeoJSON timezone boundaries in optimized chunks, overcoming JavaScript array limits and boosting performance for large-scale geospatial data.
+ Capstone Mentor-Mentee Platform – Designed the admin account management UI for a multi-stage connection platform, including role-based controls, stateful form management, and responsive workflows.
Clients choose me because I don’t just solve problems — I seek them out. Whether it’s a challenge I’ve faced before or something entirely new, I’ll research, design, and deliver a solution that works. I communicate clearly, adapt quickly, and focus on results that provide long-term value.
Let’s work together to turn your idea into a reliable, high-performing reality.
Steps for completing your project
After purchasing the project, send requirements so Anthony can start the project.
Delivery time starts when Anthony receives requirements from you.
Anthony works on your project following the steps below.
Revisions may occur after the delivery date.
Initial Review
Review your existing system and confirm the feature scope, delivery plan, and any missing pieces.
Feature Development
Implement the new logic, function, or UI element based on your needs using clean, modular code.