You will get SaaS web application + long-term founding engineer
Project details
Need a senior engineer who can help turn your idea or business workflow into a production-ready SaaS application?
I can build scalable web applications from the ground up, covering frontend, backend, APIs, database, and architecture.
What I can build
• SaaS platforms
• Business management systems
• Dashboards & admin panels
• Internal tools
• Customer portals
• MVPs
• Complex business workflows
Tech Stack
React.js/Next.js/Vue.js/Nuxt.js, Express.js/NestJS, PostgreSQL (incl. TypeScript)
My Experience: I was one of the founding engineers of a large-scale construction software management platform for an Australia-based company.
I contributed from the early stages through production, including:
• Core feature development
• Frontend architecture
• Business workflow analysis
• Product discovery
• API & data-flow integration
• Collaboration with product, design, and engineering teams
I don't just write code, I help understand the business problem, design the right solution, and build it for long-term scalability.
I can build scalable web applications from the ground up, covering frontend, backend, APIs, database, and architecture.
What I can build
• SaaS platforms
• Business management systems
• Dashboards & admin panels
• Internal tools
• Customer portals
• MVPs
• Complex business workflows
Tech Stack
React.js/Next.js/Vue.js/Nuxt.js, Express.js/NestJS, PostgreSQL (incl. TypeScript)
My Experience: I was one of the founding engineers of a large-scale construction software management platform for an Australia-based company.
I contributed from the early stages through production, including:
• Core feature development
• Frontend architecture
• Business workflow analysis
• Product discovery
• API & data-flow integration
• Collaboration with product, design, and engineering teams
I don't just write code, I help understand the business problem, design the right solution, and build it for long-term scalability.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, SecurityWhat's included $1,000
These options are included with the project scope.
$1,000
- Delivery Time 60 days
- Number of Revisions 0
- Responsive Design
- Source Code
8 reviews
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AS
Ali S.
Apr 13, 2025
Next JS Developer
Luqni is a fantastic developer and did some great work for our team - we wish you all the best for the future!
AA
Adil A.
Apr 12, 2025
NextJS Developer
Luqni is a solid front end Ui developer and i'd highly recommend him to anyone looking for attention to detail as well as something thinking outside of the box. He asks all the right questions before getting stuck into the front end work, especially when it comes to how the user is actually going to engage with the work he's producing. Would highly recommend and will be using him again in the future for sure!
TM
Thomas M.
Jun 18, 2024
HTML for a chrome extension
TS
Tri Danur Wenda S.
Jun 14, 2024
Frontend Development with React: Innovate62 Company Website
This is my first time working with Luqni and he proved that he is an exceptional frontend developer since the start. My project was an empty canvas and from reading the requirement, he advised best practices to make the code more readable and easily maintainable, which was great. His communication is top notch, and he was always open for discussion in regards to the way of work from both sides, he also worked well without supervision and easily collaborated with my designer even when I was not around to bridge the communication. He delivered quickly but in good quality, as he knows the technology stack in and out and he was pretty flexible too in regards to tweaks in the requirements. Overall, it was a great experience working with him, our codebase is now in the best state, and I would definitely will work with him again in the future and I recommend him fully! Thank you mas!
ww
willis w.
Jan 22, 2024
Check website design
About Luqni
Senior Fullstack Developer | React.js/Vue.js/Express.js | AI Assisted
100%
Job Success
Wonosobo, Indonesia - 9:16 pm local time
I’ve delivered 40+ production-ready projects, focusing on clean architecture, performance optimization, responsive design, and intuitive user experiences. I specialize in turning product ideas into fast, elegant, and maintainable applications by combining strong engineering practices with attention to UX, scalability, and developer experience.
I've also heavily integrated AI into my workflow as a developer using it for coding, architecture, automation, and prompt engineering which has significantly improved both my productivity and the quality of my work.
What I bring:
- 8 years of professional software development experience
- Deep expertise in React, Next.js, Vue, Nuxt, and modern JavaScript/TypeScript ecosystems
- Strong full-stack development experience with Node.js, REST APIs, authentication, databases, and server-side architecture
- Ability to design, build, and maintain end-to-end features from database to UI
- Clean, scalable, and maintainable application architecture
- Pixel-perfect, responsive, and accessible UI development
- Strong performance optimization, debugging, and problem-solving skills across the frontend and backend
- Experience integrating third-party services, payment systems, authentication providers, and external APIs
- AI-assisted development and prompt engineering to accelerate delivery while maintaining code quality
- Clear communication, technical ownership, and reliable delivery
Core stack:
React, Next.js, Vue, Nuxt, TypeScript, JavaScript, Node.js, Express, REST APIs, PostgreSQL, Tailwind CSS, Redux, Git
I’m passionate about building digital products that are fast, intuitive, scalable, and enjoyable to use. Whether it's crafting polished user interfaces, designing backend APIs, or delivering complete end-to-end features, I enjoy taking ownership throughout the development lifecycle.
If you’re looking for a senior software engineer who can bridge frontend excellence with practical full-stack expertise and leverage modern AI-powered workflows to deliver production-quality results efficiently I’d be happy to help.
Let’s build something great together.
Steps for completing your project
After purchasing the project, send requirements so Luqni can start the project.
Delivery time starts when Luqni receives requirements from you.
Luqni works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Gathering
We’ll talk through your idea, target users, and the main problem you want to solve. Together, we’ll identify the essential features for your MVP.
Scope & Plan
I’ll define the core user flows, recommend the right technical approach, and establish a clear scope, timeline, and fixed price before development begins.