You will get A Technical Assessment of Your Existing Software Without Starting Over
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Project details
# Legacy System Assessment
## 1. Discovery & Architecture
• [ ] Review business goals, workflows, architecture and tech stack
• [ ] Identify bottlenecks and scalability issues
## 2. Codebase Assessment
• [ ] Review code quality and maintainability
• [ ] Identify technical debt, outdated dependencies and risky modules
## 3. Performance & Database
• [ ] Review application, API and database performance
• [ ] Identify queries, caching and scalability bottlenecks
## 4. Security & Infrastructure
• [ ] Review authentication, APIs, hosting and deployment
• [ ] Identify security and infrastructure risks
## 5. Integrations & Quality
• [ ] Review third-party integrations
• [ ] Assess testing, reliability and regression risks
## 6. Modernization Plan
• [ ] Identify what to keep, fix, refactor or replace
• [ ] Define how to modernize without rebuilding from scratch
## 7. Deliverables
• [ ] Technical assessment report
• [ ] Priority issues and risks
• [ ] Recommended architecture changes
• [ ] Modernization roadmap and next steps
**Outcome:** A clear plan to fix, modernize and scale your existing software without unnecessary redevelopment.
## 1. Discovery & Architecture
• [ ] Review business goals, workflows, architecture and tech stack
• [ ] Identify bottlenecks and scalability issues
## 2. Codebase Assessment
• [ ] Review code quality and maintainability
• [ ] Identify technical debt, outdated dependencies and risky modules
## 3. Performance & Database
• [ ] Review application, API and database performance
• [ ] Identify queries, caching and scalability bottlenecks
## 4. Security & Infrastructure
• [ ] Review authentication, APIs, hosting and deployment
• [ ] Identify security and infrastructure risks
## 5. Integrations & Quality
• [ ] Review third-party integrations
• [ ] Assess testing, reliability and regression risks
## 6. Modernization Plan
• [ ] Identify what to keep, fix, refactor or replace
• [ ] Define how to modernize without rebuilding from scratch
## 7. Deliverables
• [ ] Technical assessment report
• [ ] Priority issues and risks
• [ ] Recommended architecture changes
• [ ] Modernization roadmap and next steps
**Outcome:** A clear plan to fix, modernize and scale your existing software without unnecessary redevelopment.
Programming Languages
PHP, JavaScript, PythonCoding Expertise
Localization, Performance Optimization, SecurityWhat's included $499
These options are included with the project scope.
$499
- Delivery Time 7 days
- Number of Revisions Unlimited
Frequently asked questions
163 reviews
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AA
Abdulla A.
Aug 23, 2026
Medtech Web App - Security using NodeJs
The team was very helpful and throughout the whole project they completed all the milestones successfully and on time, they fulfilled all the things and features I wanted in great detail with amazing design
BK
Bill K.
Aug 6, 2026
AI App Development
Akshay did an excellent job on our app development project. He was knowledgeable, responsive, and consistently delivered high-quality work. His improvements to the scanner significantly enhanced the app's performance, and he was always willing to troubleshoot issues and implement feedback quickly. I would be happy to work with him again and highly recommend him to anyone looking for a skilled mobile app developer.
WP
William P.
Jul 22, 2026
Full Stack Developer Required for MVP - Healthcare MobileApp EHR Platform
This is the first project we collaborated on with Akshay and his team. They have helped to bring our Next.js Mobile App for Healthcare management to life. Needless to say we shall be doing more work together even as we continue to scale our product.
UpCodo were very professional, very prompt when it came to communication and feedback. They made our development lifecycle go with minimal fuss. I cannot recommend them more highly. Initially we did not know what to expect as this was our first time engaging with a third party developer , however it became very apparent early in our engagement with Akshay and Upcodo that we had made the right decision. Cant thank the team enough as we are satisfied with the product they have delivered. The team really went the extra mile in even making design element suggestions that have really elevated our product.
Thank you Akshay and the Upcodo Team.
UpCodo were very professional, very prompt when it came to communication and feedback. They made our development lifecycle go with minimal fuss. I cannot recommend them more highly. Initially we did not know what to expect as this was our first time engaging with a third party developer , however it became very apparent early in our engagement with Akshay and Upcodo that we had made the right decision. Cant thank the team enough as we are satisfied with the product they have delivered. The team really went the extra mile in even making design element suggestions that have really elevated our product.
Thank you Akshay and the Upcodo Team.
MM
Mohammed M.
Jul 8, 2026
30 minute consultation
I had a consultation with Akshay and was very impressed by his professionalism, technical knowledge, and overall approach.
Akshay is exactly the type of developer I was looking for. I was not searching for someone who simply writes code or makes basic updates to a PWA. I needed a developer who can understand the system deeply, analyze the existing structure, identify issues, suggest practical solutions, and improve the overall quality of the project.
Akshay showed strong experience, clear thinking, and a problem-solving mindset. He is not only a skilled developer, but also someone who understands how to approach a project strategically. I feel confident that he is the right developer for the work I need.
Akshay is exactly the type of developer I was looking for. I was not searching for someone who simply writes code or makes basic updates to a PWA. I needed a developer who can understand the system deeply, analyze the existing structure, identify issues, suggest practical solutions, and improve the overall quality of the project.
Akshay showed strong experience, clear thinking, and a problem-solving mindset. He is not only a skilled developer, but also someone who understands how to approach a project strategically. I feel confident that he is the right developer for the work I need.
IT
Ismael T.
May 21, 2026
30 minute consultation
Very exciting consultation meeting. Akshay is very enthusiastic and clearly knows his stuff. Looking forward to starting this project with Akshay and his team.
About Akshay
WEB & Mobile App Developer - React Native | Node.js | DJANGO | LARAVEL
100%
Job Success
Noida, India - 2:58 pm local time
I build production-ready web and mobile applications by combining 19+ years of hands-on development experience with AI-powered tools like Claude—shipping faster without compromising code quality, architecture, or UX. I also specialize in transforming outdated web apps into modern, AI-driven platforms with a clean, maintainable architecture so you’re not dependent on developers. for every small change. You’ll be able to handle minor updates yourself using AI tools like Codex or Claude.
If you're looking for someone who understands both technology AND business outcomes, you're in the right place.
🚀 Core Expertise:
AI-powered SaaS platforms
Marketplace development (buyer/seller/admin systems)
Business process automation
Scalable backend architecture
Custom dashboards & admin panels
🧠 How I Help You
Whether you're launching an MVP or scaling an existing product, I can help you:
✅ Build your SaaS product from scratch
✅ Automate repetitive workflows using AI
✅ Develop secure and scalable backend systems
✅ Create seamless web & mobile applications
✅ Improve performance and reduce operational costs
⚙️ Tech Stack (Only What Matters)
Mobile Application Development:
We develop hybrid / cross-platform mobile applications using React Native CLI / EXPO, REDUX, and Flutter / Dart.
PWA/progressive web application (React.js).
Web Application Development: Full-Stack Development, Front-End Development, Back-End Development. MVP Development. SaaS development, Multitenancy Product Development. E-commerce & Social Media Websites.
Front End Development: TypeScript, React.js, React remix, vite.js, Next.js, Vue.js, Nuxt.js, Tailwind CSS
Back-end Development: Python (Django / flask / FastAPI), PHP (CodeIgniter / Laravel), Node.js (typescript), Express.js, Nest.js, fastify, Strapi
Database: MongoDB, MySQL, PostgreSQL, SQLite, Amazon Redshift, MariaDB, AWS DynamoDB
Tools & Technologies: Bitbucket, GitHub, Firebase, Websocket, Redis, Nginx, EC2, S3, RDS, and EBS (Elastic Block Store).
🤝 Let’s Work Together
If you’re looking for:
A reliable long-term developer
Someone who understands business, not just code
Fast execution with scalable architecture
👉 Let’s discuss your project.
My experience spans various domains, as outlined below.
1. Asset management system: a web application and mobile applications for iOS and Android.
2. Location live tracking and WiFi data scanning: a web application and mobile applications for iOS and Android.
3. Habit-tracking mobile application for iOS and Android.
4. Retreat and hotel booking engine: Web Application.
5. Ticket booking system with live seat selection: web application.
6. Shipping container calculator: web application.
7. Job board mobile application and web application.
8. SaaS for hospital care and home care companies: web application and mobile application.
9. Courses booking system: A web and mobile application along with a scheduling system. E-Learning PWA: Learning languages and mobile app development.
10. SaaS for project management and task management.
11. Boutique hotel and retreat website designing.
12. Equipment rental e-commerce website development.
13. Event posting and chat system: mobile application development.
14. Development of a Bible reading mobile application with a subscription system, supporting Apple and Google Pay.
15. Dummy flight and hotel ticket booking website for visa applications.
16. SaaS for creating surveys and managing user responses.
17. Real estate website development with MLS grid integration.
18. SaaS for companies managing work assignments, customer invoicing, and task calendars.
19. Food delivery Mobile application.
20. Facebook Graph API, Instagram Graph API, Twitter API, and LinkedIn API data management.
21. Dating website development.
22. Classified listing website development.
23. Travel deals e-commerce website
24. Grocery delivery mobile application development.
25. E-commerce website for selling fine wines.
26. CV and resume creation web application.
27. Employee payroll management web application.
28. Loan management system web application.
29. scheduling system for booking home inspection appointments along with a payment gateway and connection with gohighlevel CRM.
30. revenue management system – pulls data from QuickBooks, the Mercury API and the Stripe API and calculates the revenue.
31. car and bike parts / equipment / marketplace / vendor-buyer concept.
32. SMS marketing system that is connected with Twilio
33. Developing an MVP using AI-based web application builders such as Lovable, Replit, Claude AI, Claude-assisted development and Cursor AI.
Please send a message OR invite me to your job so we can schedule a Zoom meeting.
Steps for completing your project
After purchasing the project, send requirements so Akshay can start the project.
Delivery time starts when Akshay receives requirements from you.
Akshay works on your project following the steps below.
Revisions may occur after the delivery date.
Project Discovery
Understand your business, existing application, users, workflows, current challenges and future goals.
Access & Technical Review
Review the source code, architecture, database, infrastructure, APIs, integrations and existing documentation.