Enterprise IT Solutions Product Engineering & Modernization Product Engineering &
Modernization
Product Engineering & Modernization
At Lumestea, we help businesses transform legacy systems and bring new digital products to life through cutting-edge product engineering and modernization services. From ideation to scalable deployment, we combine innovation, engineering excellence, and emerging technologies to drive business growth.
We specialize in modernizing outdated software, building robust cloud-native applications, and enhancing existing platforms to meet today’s performance, security, and usability standards.
What We Offer
Legacy Application Modernization
We re-architect or re-platform your outdated systems into scalable, cloud-ready applications.
Custom Product Development
From MVP to full-scale enterprise solutions, we build tailored digital products with speed and precision.
Microservices & API Integration
We decompose monolithic apps into flexible microservices with secure API integration.
Cloud-Native Architecture
Accelerate delivery with scalable and resilient apps built on AWS, Azure, or GCP.
User-Centric Redesign
We revamp UI/UX to enhance usability and engagement across devices and platforms.
Our Process
01
Product Discovery & Audit
We begin with an in-depth audit of your existing systems or concept validation for new products.
02
Solution Architecture
We design modern, modular, and scalable architectures that align with your tech goals.
03
Agile Development
Our teams work in sprints, ensuring faster delivery, adaptability, and transparency.
04
Modernization Execution
We re-engineer legacy apps using updated frameworks, cloud migration, and code refactoring.
05
Testing & Go-Live
Rigorous QA ensures functionality, performance, and security before a smooth launch.
06
Post-Launch Optimization
We provide ongoing support, updates, and feature enhancements to keep your product ahead.
Tools & Technologies
- Languages: Java, .NET, Python, Node.js
- Frameworks: Spring Boot, React, Angular, Django
- Cloud: AWS, Azure, GCP
- DevOps: Docker, Kubernetes, GitLab CI/CD
- Database: PostgreSQL, MongoDB, SQL Server
- API: REST, GraphQL, Swagger
Why Choose Lumestea
Proven experience modernizing legacy systems across industries
Agile teams with full-stack capabilities
End-to-end product lifecycle ownership
Focus on scalable, secure, and maintainable architecture
Collaborative development with milestone-based progress
Frequently Asked Questions
What is product modernization?
It’s updating legacy software with modern technologies, UI/UX, and cloud compatibility.
Do you handle both frontend and backend modernization?
Yes, we provide full-stack re-engineering from UI redesign to backend transformation.
Can we modernize in phases instead of full rebuild?
Absolutely, we offer phased modernization to minimize risk and downtime.
How long does it take to modernize a legacy app?
Depending on complexity, timelines range from 4 weeks to 4+ months.
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Sid did an outstanding job creating and refining the Talk About Prayer brand identity. He delivered high-quality logo designs, complete brand guides, and was always professional, responsive, and open to feedback. Communication was clear and consistent throughout the entire project. I’m really happy with the final results and would definitely work with him again in the future. Highly recommended!
Very serious and got job done in time, would recommend
Good work and worked very hard
Our first time working with Upwork and with foreigners was a pure learning experience, and the work was completed. We continue working on the project. Siddharth and his team were incredibly helpful, and we will definitely work together again.
Working with Siddharth has been a great experience. He’s highly skilled, communicative, and proactive—exactly what you want in a collaborator. He quickly understood our goals and contributed valuable input to help shape the product. I look forward to continuing our collaboration and would definitely recommend him to others.