Software Development
Custom business software built around how your team actually works: internal tools, automation and integrations.
- Custom internal tools
- API and system integrations
- Workflow automation
IT Services · California LLC
Technology that keeps your business moving forward
D LH Development builds software, web and mobile apps, cloud setups and dependable IT support, so you can focus on running your company instead of fixing it.
Fixed starter pricing 50/50 payment terms Ongoing support
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1const company = {2name: "D LH Development LLC",3type: "California LLC",4focus: ["software", "cloud", "support"],5};6async function deliver(project) {8await discover(project);9await build(project);10return support(project); // ongoing11}12
Services
Everything your business needs to run on modern IT
Six focused service areas, delivered by one accountable team, from first idea to ongoing support.
Web & Mobile Apps
Fast, accessible websites and responsive apps that work well on every screen size.
- Business websites
- Booking and customer portals
- Mobile-friendly web apps
Cloud & Infrastructure
Cloud setup, migration and monitoring so your systems stay available and cost-aware.
- Cloud migration
- Backups and monitoring
IT Support
Responsive helpdesk, device setup and day-to-day troubleshooting for your staff.
- Helpdesk setup
- Device and email support
Security Essentials
Practical protection: access controls, patching, backups and a clear security checkup.
- Security checkups
- Access and patch hygiene
Technology Consulting
Not sure what to build or buy? We help you compare options, plan a budget and map a realistic roadmap before you spend.
- Technology roadmap
- Vendor and tool selection
- Budget planning
About
A small, hands-on IT team you can actually reach
D LH Development LLC is a California-registered IT services company led by Septiawan Putra. We build and look after the technology small and mid-size businesses depend on every day.
Instead of handing you off between vendors, we cover software, web, cloud, support and security under one roof, with clear scopes, fixed starter pricing and straightforward payment terms.
Plain-language communication
No jargon walls. You get clear updates and honest recommendations.
Support after launch
Maintenance and managed support plans keep things running after delivery.
Process
Four steps from first call to long-term support
01
Discover
We listen first: your goals, current systems, budget and timeline. You receive a short written summary of what we understood.
02
Plan
A clear scope, milestones and price before any work starts, so there are no surprises later.
03
Build
We design, develop and configure in small steps and show progress along the way for your feedback.
04
Support
After launch we stay available for fixes, updates and monitoring through optional maintenance plans.
Work
Sample projects we can build for you
These are concept projects that show the kind of work we deliver. They are not past client engagements.
Concept project
Business Website
Fast, mobile-ready company site with service pages, contact forms and basic SEO setup.
- Next.js
- SEO
- Forms
Concept project
Booking Platform
Appointment scheduling with calendar sync, reminders and an admin view for staff.
- Scheduling
- Email alerts
- Admin
Concept project
Inventory Dashboard
Live stock levels, low-stock alerts and simple reports for small warehouses and shops.
- Dashboard
- Reports
- Alerts
Concept project
Customer Portal
Secure login where customers view invoices, request support and track project status.
- Auth
- Invoices
- Tickets
Concept project
Cloud Migration
Move on-premise files and apps to the cloud with a tested backup and rollback plan.
- Migration
- Backups
- Monitoring
Concept project
Helpdesk Setup
Ticketing, shared inbox and a simple knowledge base so support requests never get lost.
- Ticketing
- Knowledge base
- SLA
Pricing
Clear packages, no hidden fees
Start with a fixed package or ask for a custom quote. Final pricing is confirmed in writing before work begins.
Starter
$499
one-time
A clean, professional online presence for a small business.
- Up to 5-page responsive website
- Contact form and basic SEO
- Mobile and tablet ready
- 14 days of post-launch fixes
Most popular
Business
$1,499
starting at
Custom web app or portal with integrations and admin tools.
- Custom web app or portal
- Admin dashboard and user login
- Third-party integrations
- Cloud hosting setup
- 30 days of post-launch support
Enterprise
Custom
tailored quote
Larger systems, migrations and ongoing managed engagements.
- Scoped to your requirements
- Cloud migration and infrastructure
- Security review and hardening
- Managed support agreement
Ready-made services
Quick add-ons, billed simplyfrom $99
Domain & Email
Domain registration and professional email setup.
$79/mo
Maintenance
Updates, backups and small fixes for your site.
$149/mo
Managed IT Support
Ongoing helpdesk and device support for your team.
$299
Security Checkup
One-time review of access, patching and backups.
Payments
Flexible ways to pay
Payoneer
Pay securely through Payoneer. Ideal for international clients and cross-border payments.
Bank transfer
ACH or wire transfer directly to our business account. Details provided on your invoice.
Card via invoice
Pay by credit or debit card using a secure payment link attached to your invoice.
FAQ
Questions, answered
Cannot find what you are looking for? Send us a message and we will reply by email.
Ask a questionWe work mainly with small and mid-size businesses that need websites, custom software, cloud setup or reliable IT support but do not have a full in-house IT team.
A Starter website is usually a matter of weeks, while larger Business or Enterprise projects depend on scope. We give you a timeline in writing during the Plan step, before any work begins.
Projects are billed 50% upfront and 50% on delivery. You can pay via Payoneer, bank transfer (ACH or wire) or card through an invoice link. Monthly services are billed at the start of each month.
Yes. Maintenance is available from $79/mo and managed IT support from $149/mo. Starter and Business packages also include a short post-launch fix window.
Yes. Email us to request a free demo or consultation call. We will walk through your needs and show relevant concept projects. No commitment required.
See what we can build for your business
Ask for a free demo or book a consultation. Tell us about your project and we will reply by email.
Contact
Let us talk about your project
Contact
Septiawan Putra
Email
dlhdevelopment.llc@hotmail.com
Phone
+1 912 540 9604
Address
8516 Wintergarden Blvd, Lakeside, CA 92040, United States
Company
D LH Development LLC · California LLC · IT Services
Ready to get started?
Send us a short note about what you need. We will reply by email with next steps and a clear scope.
Email us now
Or call +1 912 540 9604