Mirsal · Senior Frontend Developer

Websites & web apps that grow your business

Every great website starts with a simple conversation. Bring me a clear idea and I'll bring it to life, or bring me just a goal and I'll help you shape the right plan. With 10+ years as a Senior Frontend and Full-Stack Developer and consultant, I take care of everything from design and development to the database and hosting, until your website is live and working for your business.

Have an idea? I design and build it, end to end
Want guidance? I help you shape the right website for your business

View my work → Instagram

10+years building

5+years in government

Next.js · APIs · DB

About me

Building Digital Experiences That Matter.

I'm a Senior Frontend Developer & IT Consultant in Makassar with 10+ years in web, full-stack, and networking.

With government-sector experience, I build fast, accessible, scalable, user-centered digital solutions.

I turn complex challenges into practical, high-performance results.

What I Bring to the Table:

Based in: Makassar, Indonesia.
Experience: 10+ years in IT and digital development.
Industry: Government & IT.
Expertise: Frontend, Full-Stack & Network Infrastructure.
Focus: Performance, accessibility, responsive design & scalability.
My Approach: I build your idea or help you shape it.

JUL 2018 – PRESENT
Senior Frontend Developer
Design and develop modern, responsive, and high-performance web applications using scalable architecture and reusable components. Focus on performance optimization, seamless user experiences, and delivering efficient, maintainable digital solutions.
Responsive Web DesignWeb Development
Production Quality & Reliability
I ensure production readiness through structured release checks, proactive issue resolution, and thorough quality validation, helping deliver stable, reliable user experiences.
Release ReadinessIssue ResolutionQuality Assurance
Frontend applications
I develop responsive React and JavaScript applications, integrating APIs and optimizing performance to deliver reliable, maintainable user experiences.
ReactJavaScript

Developer and consultant

Bring your idea, or let's shape it together

Some clients arrive with a clear idea, and others simply know they want their business to grow. Both are a good place to start. If you already know what you need, I will build it. If you would like guidance first, we look at how your business works, who your customers are and what could help most, and I design the website around that.

Have a clear idea? I design and build it
Want advice first? We look at your goals and customers together
Either way, you get practical growth ideas you can act on

I have an idea
Tell me what you want to build. I confirm the scope, then design and build it end to end, including the database and hosting.
I have a goal
Tell me what you want to achieve, such as more enquiries or more sales, and we work out together what the website should do.
I have an existing site
I can review your site and suggest practical improvements to its responsiveness, accessibility, and performance.

What I do for your business

Design to launch, end to end

One experienced developer and consultant for the whole journey. Bring your idea, or let's shape it together. I handle design, development, the database connection, hosting and support, so there are no hand-offs and nothing gets lost in translation.

Clear scope, a clear plan and regular updates
Mobile-first, fast and search-friendly by default
Database connected and the site hosted for you, end to end

Business consulting

Not sure where to start? We look at your goals and customers together and plan a website that helps your business grow.

Your goals · growth ideas · clear next steps

Design & frontend development

Modern, brand-aligned and accessible interfaces built with React and Next.js.

UI concept · responsive layouts · reusable components

Full-stack development

APIs, databases, authentication and admin panels that work together.

REST/GraphQL · databases · secure admin

E-commerce, end to end

Storefront, catalogue, orders and a back-office you can run yourself.

Product & order management · integrations

Performance & accessibility

Improve loading speed and usability with Lighthouse checks and practical accessibility fixes.

Lighthouse audits · accessibility · production support

Database, hosting & support

After building, I connect your database, host the site and keep it fast, with reliable help after launch.

Database setup · hosting · Lighthouse · fixes

Discover
Design
Build
Launch
Support

Education · Contributor platform

Ideas grow when shared

PINISI (Pusat Ilmu dan Informasi Bersinergi) is a collaborative space for sharing ideas, teaching practices, and learning resources.

Share ideas and teaching practices
Showcase contributor-created educational work
Broaden the impact of learning through collaboration

Visit the PINISI site →

pinisi.digitalgov.id

PINISI

Pusat Ilmu dan Informasi Bersinergi

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LONTARA · IoT & Robotics Bootcamp 2026

Think. Build. Innovate.

A hands-on bootcamp for South Sulawesi vocational students to explore IoT and robotics, build prototypes, and turn ideas into innovation.

Learn through hands-on projects
Explore IoT, sensors, microcontrollers, and robotics
Build prototypes that respond to real-world challenges

Visit the LONTARA site →

lontaraiot.digitalgov.id

LONTARA IoT & Robotics Bootcamp

Digital Government · South Sulawesi

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Skills & stack

The skills behind the results

I choose tools that make websites faster, easier to manage and ready to grow. Explore each category to see how my skills can support your project.

Build responsive interfaces with React, Next.js, JavaScript and Redux
Connect REST/GraphQL APIs, databases and admin dashboards
Led a team of four through planning, code reviews and delivery

10+years experience

5+years in government

4developers led

6+projects delivered

React & Next.js

Build fast, interactive websites with search visibility in mind.

JavaScript (ES6+)

Write clear, maintainable code that is easy to extend.

Redux

Manage application state predictably as a product grows.

HTML5, CSS3, SCSS

Create accessible pages with consistent styling across devices.

Tailwind CSS

Build consistent interfaces quickly without growing stylesheets.

GSAP animation

Add purposeful motion and polish without distracting visitors.

Practical insights for business owners

Build with clarity and confidence

Clear, practical guidance on websites, online stores and digital growth. Choose a topic to find ideas you can put to work.

Make technology decisions that fit your business
Focus on useful steps, not unnecessary complexity
Advice for business owners and growing teams

Next.js brings website pages and app features together, helping teams build fast, search-friendly digital products.

Pages can be rendered on the server to support fast loading and search visibility.
Website features and APIs can live in one project, reducing handoffs and complexity.
Its broad ecosystem makes it easier to build features such as forms and dashboards.

There is no single best database. The right choice depends on your data, expected traffic and business needs.

Relational databases such as Postgres work well when records connect, like products, customers and orders.
Choose a setup that protects your data and leaves room for the business to grow.
One store project pairs managed Postgres with cloud image storage; other projects may need a different approach.

A clear admin dashboard helps your team manage products and orders without waiting for a developer.

Manage products, images and orders in one place.
Role-based access helps keep important actions in the right hands.
Faster routine updates leave more time for improvements that need development.

Well-planned integrations reduce repeated work and help your business systems stay in sync.

Clear loading and error messages help people when a connected service is delayed.
APIs can connect forms, customer updates and other business systems.
A well-organized integration layer makes future connections easier to maintain.

How I work with you

Know what to expect upfront

No surprises. Your estimate depends on four things: the functionality you need, how complex it is, what you can provide, and what I need to do. Pricing is negotiable and shared after a short call.

Scope and estimate in writing before I start
Fixed price or hourly, your choice, and prices are negotiable
Based on real projects: two sites in about 7 hours each, a full store in 9 days

Open the estimator →

My promiseNo surprisesScope and estimate in writing before I start. Fixed price or hourly, and prices are negotiable.

Landing / brochure site

Up to 5 pages, responsive, fast and hosted.

best forSmall businessestailored to your needs

Business website

About 10 pages, forms, SEO and animation.

best forGrowing companiestailored to your needs

Full-stack online store

Storefront, admin, database and images.

best forOnline sellerstailored to your needs

Starting points only, and the price is negotiable. Open the estimator to add functionality, complexity and what you can provide for your own scope.

Let's work together

Tell me about your idea or goal

Have an idea or a goal for your business? Share a few details, and I'll reply with practical next steps. You can also call, email or message me on WhatsApp.