Jalan Dulu

A reference manual for software development. We design and build custom software solutions that solve complex business problems with elegant and maintainable code.

01. About Us

Have you ever wondered why most software projects fail to meet expectations? It's often because they're built without a deep understanding of the underlying business problems they're meant to solve.

Founded in 2022, Jalan Dulu is a boutique development studio that approaches software differently. We believe that great software emerges from the intersection of technical excellence, thoughtful design, and business acumen.

Our team combines decades of experience across various industries, allowing us to quickly understand complex domains and translate business requirements into elegant technical solutions.

2+
Years Experience
18+
Projects Delivered
98%
Client Satisfaction
Software architecture diagram

02. Our Approach

Software development is a complex process that requires careful planning, execution, and maintenance. Our approach is methodical and transparent, ensuring that you're involved and informed at every step.

01. Discovery

We begin by deeply understanding your business, users, and the problems you're trying to solve. This phase involves stakeholder interviews, user research, and competitive analysis.

02. Design

Based on our findings, we create a detailed technical architecture and user experience design. This blueprint guides the development process and ensures alignment with business goals.

03. Development

Our engineers build your solution using modern technologies and best practices. We work in iterative cycles, delivering working software that you can test and provide feedback on.

04. Testing

Quality is built into our process. We employ automated testing, manual QA, and user acceptance testing to ensure your software works flawlessly across all scenarios.

05. Deployment

We handle the technical complexities of deploying your software to production environments, ensuring security, scalability, and reliability.

06. Maintenance

Software is never truly 'finished.' We provide ongoing support, monitoring, and enhancements to keep your software running smoothly and adapting to changing needs.

03. Our Services

Custom Software Development

Bespoke applications tailored to your specific business needs. We build software that automates processes, improves efficiency, and creates competitive advantages.

  • Business process automation
  • Internal tools and dashboards
  • Customer-facing applications
  • Legacy system modernization

Web Application Development

Modern, responsive web applications that work seamlessly across devices. We use the latest frameworks and technologies to create fast, secure, and scalable web solutions.

  • Progressive Web Apps (PWAs)
  • Single Page Applications (SPAs)
  • Content Management Systems
  • E-commerce platforms

Mobile Application Development

Native and cross-platform mobile applications for iOS and Android. Our mobile solutions deliver exceptional user experiences while meeting the highest standards of performance and reliability.

  • Native iOS and Android apps
  • Cross-platform solutions
  • Mobile-first experiences
  • Offline-capable applications

Data Engineering & Analytics

Comprehensive data solutions that help you collect, process, analyze, and visualize your data. We build data pipelines, warehouses, and analytics platforms that turn raw data into actionable insights.

  • Data pipeline development
  • Data warehouse implementation
  • Business intelligence dashboards
  • Predictive analytics solutions

04. Technologies

We're technology agnostic, selecting the best tools for each specific project rather than forcing a one-size-fits-all approach. However, we have deep expertise in the following technologies:

Frontend

  • React
  • Next.js
  • Vue.js
  • Flutter
  • TypeScript
  • Tailwind CSS
  • GraphQL

Backend

  • Node.js
  • NestJs
  • Go
  • PHP
  • Laravel
  • Python

Databases

  • PostgreSQL
  • MySQL
  • MongoDB
  • Redis
  • Kafka
  • Elasticsearch
  • Meilisearch

DevOps & Cloud

  • VPS
  • AWS
  • Google Cloud
  • Docker
  • Kubernetes
  • CI/CD Pipelines

05. Case Studies

Enterprise Resource Planning System

Enterprise Resource Planning System

Client: CV KaryaDuta

Challenge

The client was struggling with disparate legacy systems that couldn't communicate with each other, leading to data silos, manual processes, and inefficiencies.

Solution

We developed a comprehensive ERP system that integrated all aspects of their business—from inventory and production to sales and finance—into a single, cohesive platform.

Results

  • 50% reduction in manual data entry
  • 35% improvement in inventory accuracy
  • 28% decrease in order fulfillment time
  • ROI achieved within 14 months

Technologies Used

Next.jsNestJsTypeScriptMQTTRedisPostgreSQLKafkaDockerVPS
Warehousing System

Warehousing System

Client: PT. Indo Sedia Utama

Challenge

The client has cold and conventional warehouses, the client wants to create a system that can monitor each warehouse, especially cold warehouses, the client wants to monitor warehouse temperatures in real time, and needs a system that supports racking and mapping of goods racks

Solution

We developed a comprehensive ERP system that integrates all aspects of their business—from inventory and shipping to refrigeration automation for adjustment and electricity efficiency—into one cohesive platform.

Results

  • Reduction in manual data entry by 50%
  • Increase in inventory accuracy by 35%
  • Electricity cost savings by 56%

Technologies Used

Next.jsNestJsTypeScriptPythonMQTTRedisPostgreSQLDockerVPS
Freight Portal

Freight Portal

Client: PT. Cakrawala Putra Kencana

Challenge

A logistics company needed a portal to monitor and manage freight shipments from the warehouse to the destination point that can be monitored by customers in real-time.

Solution

We built a comprehensive logistics portal with robust security features, an intuitive user experience, and detailed logging to monitor shipments properly

Results

  • 40% reduction in phone calls to the center
  • 62% of customers actively use the portal within 6 months
  • 95% patient satisfaction rate
  • Significant reduction in administrative workload

Technologies Used

Next.jsNestJsTypeScriptMQTTRedisPostgreSQLDockerVPS
Real-time IoT Dashboard

Real-time IoT Dashboard

Client: GS Art Billiard

Challenge

Pool House wanted to optimize business operations by enabling operators to manage workloads more efficiently while ensuring real-time monitoring to reduce fraud.

Solution

We developed a mobile-based application integrated with IoT technology, allowing pool tables to be controlled based on usage duration. The system enables real-time monitoring and remote management while also tracking electricity costs automatically.

Results

  • Real-time visibility across business operations
  • Cost savings of approximately IDR 400,000-700,000 per month
  • Increased customer trust, reflected in positive customer satisfaction feedback
  • 63% faster transactions, improving overall efficiency

Technologies Used

Next.jsNestJsTypeScriptPythonMQTTRedisPostgreSQLDockerVPS

06. Get in Touch

Interested in working with us? We'd love to hear about your project. Send us a message and we'll get back to you as soon as possible.

Email

office@jalandulu.id

Phone

(+62) 856-7891-720

Location

Malang, Indonesia

Our Process

  1. 01.Initial consultation to understand your needs
  2. 02.Proposal and scope definition
  3. 03.Project kickoff and discovery phase
  4. 04.Iterative development with regular updates
  5. 05.Delivery, training, and ongoing support

07. Frequently Asked Questions

How long does a typical software project take?

Project timelines vary based on complexity and scope. A simple web application might take 2-3 months, while a complex enterprise system could take 6-12 months. During our initial consultation, we'll provide a detailed timeline based on your specific requirements.

What is your pricing model?

We offer both fixed-price and time-and-materials pricing models, depending on the nature of your project. For well-defined projects with clear requirements, we often use a fixed-price approach. For more exploratory or evolving projects, a time-and-materials model provides flexibility.

Do you provide ongoing maintenance and support?

Yes, we offer various maintenance and support packages to ensure your software continues to run smoothly after launch. These can include bug fixes, security updates, performance monitoring, and feature enhancements.

How do you handle intellectual property rights?

Unless otherwise specified in our agreement, you own the intellectual property rights to the custom software we develop for you. We believe that you should have full ownership of what you pay to have built.

Can you work with our existing development team?

Absolutely. We often collaborate with in-house development teams, either by augmenting their capabilities or by providing specialized expertise in specific areas. We're flexible in our approach and can adapt to your existing workflows.

Jalan Dulu

We design and build custom software solutions that solve complex business problems with elegant and maintainable code.

Services

  • Custom Software

  • Web Applications

  • Mobile Applications

  • Data & Analytics

Company

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