One mobile-friendly page, up to six sections, from your words, photos and logo. $375 after we agree the scope in writing, $375 at launch. Live within five business days once I have your deposit, materials and domain access. Need software, automation or security instead? Same form.
One price, written down before you pay anything. Here is exactly what it covers, and what it doesn't.
The page
One mobile-friendly page, up to six sections — for example: who you are, what you do, photos, reviews, service area, how to reach you.
Built from your supplied text, photos and logo. Coded for your business, not a template with your logo dropped in.
A contact form or text-me button that reaches you, checked before launch.
The money
$375 after we agree the scope in writing. $375 at launch. $750 total for the build.
Hosting included for the first year. Your domain name stays in your name (about $15 a year at your registrar).
After the first year: $49/month care — hosting kept up, up to 30 minutes of text and photo changes a month (unused time doesn't roll over), and a monthly check that your form still reaches you. Or take the files and host them elsewhere — the handover is written into the scope.
The clock
Live within five business days once I have your deposit, your materials and access to your domain.
One consolidated round of changes after you see the first version, done within two business days. Late materials or feedback move the launch date by the same number of days.
One website at a time, so yours gets the five days. Availability is confirmed before you pay.
Not included in the $750: extra pages, booking systems, customer accounts, online payments, copywriting and automation. Each is quoted separately, in writing, if you want it.
You don't have to name the technology. Find the sentence that sounds like you.
I lose customers when I can't answer the phone.
We set up automatic text-backs and follow-ups to answer missed inquiries while you're working.
AI & automation
I just opened and I need a website, fast.
A one-page site for $750, live within five business days of your deposit, materials and domain access. Listings and advertising are quoted separately.
Websites
People search for what I do and find my competitors.
We set up your site and listings so search engines and AI assistants understand what you offer and where you are. No placement is guaranteed.
Marketing
I'm paying people to do work a computer should do.
We find the repetitive tasks in your day and hand them to software, so your people do the work that needs a person.
AI & automation
My business runs on spreadsheets and sticky notes.
We build one custom app where your jobs, customers, schedule and money live together.
Custom software
I don't know if my business could get hacked.
We check your systems the way an attacker would — with your written permission — and give you a plain-English fix-it list, ranked by what matters most.
Cybersecurity
What we do
Six ways in. One fixed website offer, and everything else quoted around your problem.
The one-page website above is $750, fixed. Everything else is custom — you get a written plan with a price and a timeline for the thing you actually need.
Websites & web apps
One page for $750; larger sites and apps quoted
A website that looks premium, loads fast and tells people how to reach you.
The $750 one-page site: built from your supplied text, photos and logo, live within five business days of your deposit, materials and domain access.
Hosting included for the first year; your domain stays yours. After that, $49/month care or take the files.
Multi-page sites, booking tools, customer portals and web apps are quoted separately, in writing.
Also called: custom web development, web design, website hosting. Web applications and SaaS (a web app your customers pay to use) are separately quoted projects.
Custom software
Built around how your business runs
Software built around how your business actually works — not the other way around.
One app for your jobs, customers, invoices and schedule — like the shop-management system we built for an auto repair shop.
Internal tools for your staff: dashboards, order tracking, inventory, approvals, customer records.
A plan for how all your systems fit together as you grow, to avoid rebuilding what you can keep.
Also called: custom software development, business applications, internal systems, CRM (the tool that tracks your leads and customers), enterprise technology architecture (the blueprint for how a company's systems connect).
AI & automation
Hand repetitive tasks to software
We find the repetitive work in your day and hand it to software.
Missed calls get a text back, web forms get answered, follow-ups go out — without you lifting a finger.
Invoices, reminders, reports and data entry that run on their own.
A custom AI assistant set up for your business that answers common questions, sorts requests, or drafts replies for you to approve.
Also called: AI automation (AI = artificial intelligence: software that can read, write, sort and answer on its own), workflow automation, custom AI agents, AI integrations.
Cybersecurity & data protection
Find the weak spots first
Find the weak spots, and help keep customer data private.
A plain-English check-up of your accounts, devices, website and Wi-Fi, with a fix-it list ranked by what matters most.
Authorized testing where we try to get in the way an attacker would, then show you exactly what we found — only with your written permission, and only where the law allows.
Help protecting customer information, meeting privacy rules, and getting alerted automatically when something looks wrong.
Also called: cybersecurity audit, vulnerability assessment (a scan for weak spots), penetration testing (an authorized, simulated break-in), data protection, information privacy, security automation.
Marketing & growth
Help people find your business
Help the people who search for what you do find you, and make it easy to get in touch.
Set up your site and listings so search engines and AI assistants understand what you offer and where. No rankings are guaranteed.
Help launching your first ads with a budget you control and results you can read.
Business listings, reviews and social pages set up right for a new business.
Also called: digital marketing, SEO (search engine optimization: getting found on Google), AI search optimization (showing up in answers from AI assistants), advertising support.
Security planning
Cameras, alarms, door access, guard coverage — planned right
“I want to protect my shop without becoming a security expert.” A clear plan for protecting your building, your people and your stock.
A walk-through of your location by someone with hands-on guard, alarm-sales and loss-prevention experience.
A written plan for cameras, alarms, door access and guard coverage that fits your budget — in language you can hand to any vendor.
We spell out how the pieces should work together — cameras that alert your phone, doors tied to staff accounts — and coordinate with licensed alarm installers and guard companies so they deliver exactly that.
Also called: security assessment, security consulting, camera (CCTV) system design, alarm system design, access control (who can open which doors, and when).
Offered in California. Alarm installation, monitoring and guard staffing are performed by licensed providers, who contract with you directly. J4 DIGITAL does the planning, design and coordination.
Selected work
Real businesses, real problems, built and shipped.
Websites first, then the software and AI work behind the scenes. More projects are added as clients say yes to being shown.
Hi, this is Sunrise Plumbing — sorry we missed you! What can we help with?
Water heater leaking, need someone today
We can be there between 4 and 6 today. Does that work?
Yes please
Booked ✓ You'll get a text when we're on the way.
Example — not a real customer
AI & automation
Missed-call text-back
Local service businesses lose paying jobs every time a call goes to voicemail. J4's own system texts the caller back within seconds, answers basic questions and books the appointment — automatically.
Our own private system for leads, calls and follow-ups — a phone dialer, call notes written by AI, and a pipeline view, in one place. Everyday proof we can build the same kind of internal software for you.
2019 Silverado, check engine light, P0420
Researching… Likely catalytic converter efficiency. Pulling labor time and parts pricing.
Estimate ready: parts $612 · labor 2.1 hrs. Customer PDF attached.
Send it
Example, not a real job
Custom software · AI
Auto-shop estimate assistant
A repair shop was losing hours a day looking up parts, pricing jobs and writing estimates by hand. Now the shop texts the job, and an AI assistant researches it, prices the parts and drafts the estimate.
About J4
Most business owners don't need to understand technology. They need someone who does — and who will explain it plainly.
I'm Habib Jahshan. The J in J4 is my last name. The 4 is my family: my mom, my sister, my late father and me. We're the kids of Palestinian refugees who moved from place to place before settling in Los Angeles, and I was the first in my family to go to college.
Before technology, I spent more than ten years in hospitality. That's where I learned to listen to people and take care of them. Later I worked in a security operations center — the team that watches a company's systems for attacks around the clock — and built websites and custom software for small businesses, including the shop-management system an auto repair shop runs on today.
I started J4 DIGITAL for the owner who hears “AI” and “search engine optimization” and wants to look the other way. You won't have to. You tell me what you're trying to do. I'll help you get there, and I'll stay with you the whole way.
— Habib
10+ yrsin hospitality, learning to take care of people
You don't need to know what these mean. They're here so you know we do.
Security training
Real certifications, plus personal licenses from years on the post.
CompTIA Security+CompTIA A+ISC2 Certified in CybersecurityTEEX Digital Forensics (AWR-139)BSIS Guard Card · held personallyBSIS Exposed Firearm Permit · held personallyP.O.S.T. PC-832
Hands-on experience
Watching real companies get attacked, and shipping software real businesses run on.
Security operations center analystIncident response & phishing analysisBuilt shop-management software for an auto repair shopAI research assistant, NSF-funded projectArmed security, federal rail contractLoss prevention · ADT alarm sales
Education & community
Studied, taught and mentored — not just googled.
B.S. Information Technology, Cybersecurity — Cal State San BernardinoA.S. Computer Information Systems — El Camino CollegeM.S. Information Systems (cyber analytics), in progress — Cal State Long BeachFounded the Cybersecurity Club, El CaminoMentor, CISO Club at CSUSBBlack Hat USA 2025 scholarship
The $750 website, step by step
Four steps. No surprises.
Asking about software, automation or security instead? Same first step — you get a written plan with a price and a timeline before anything is paid.
1
Tell us
Fill out the short form in your own words — no technical terms needed.
You get a personal reply from Habib within a business day or two
2
Scope in writing
One page: what gets built, the price, the dates. You reply “agreed”.
Nothing to pay until you've read it
3
Deposit and materials
$375, plus your text, photos, logo and domain access. The five-business-day clock starts the day I have all of it.
You get a launch date in writing
4
Built and live
You see the first version, send one round of changes, and it goes live. The other $375 at launch.
Hosting handled for the first year, and someone to call
Ready when you are
Want the $750 website? Send the form.
One form, one written scope, one deposit. Live within five business days once I have your deposit, materials and access.