Web Development
Custom, fast, mobile-first websites and web apps built on modern frameworks — engineered to convert, not just to look good.
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Trusted in 12+ countries
SR IT Zone — Your Digital Growth Partner
Learn. Build. Grow.
We design and build high-performing websites, run growth-focused marketing, and teach the same skills through practical, job-ready courses — from our studio in Dhaka to clients and students worldwide.
Fixed, transparent pricing
Direct access to your team
Support after launch
180+Projects Delivered
2,400+Students Trained
98%Client Satisfaction
180+
Projects Delivered
2,400+
Students Trained
98%
Client Satisfaction
24/7
Support Response
What We Do
Services built to move the number that matters
From first line of code to first page of Google, every service connects back to one goal: measurable growth for your business.
Digital Marketing
Full-funnel campaigns across search, social and email that turn ad spend into a predictable stream of qualified leads.
Explore serviceSearch Engine Optimization
Technical, on-page and content SEO that compounds — built for long-term organic visibility, not short-lived ranking tricks.
Explore serviceUI/UX Design
Research-led interface design and prototyping that makes complex products feel obvious to use from the very first screen.
Explore serviceSocial Media Marketing
Content systems and paid social management for Facebook, Instagram and beyond that build real, engaged audiences.
Explore serviceBranding & Identity
Logos, visual systems and brand voice guidelines that make a young business look — and sound — established from day one.
Explore serviceSR IT Zone Academy
Learn the exact skills our clients pay us for
Practical, project-based courses taught by the people who run this studio — not recycled slides.
ফুল-স্ট্যাক ওয়েব ডেভেলপমেন্ট
HTML, CSS, JavaScript, a modern framework, and real deployment — go from zero to a portfolio of shipped projects.
৳৪,৯৯৯ / one-time
অ্যাডভান্সড ডিজিটাল মার্কেটিং
Paid ads, SEO fundamentals, analytics and content strategy — built for people who want marketing to be measurable.
৳২,৯৯৯ / one-time
বিগিনার টেক ফাউন্ডেশন
The on-ramp for total beginners — computer fundamentals, the internet, and how to decide which tech path fits you.
৳১,৪৯৯ / one-time
Behind SR IT Zone
Led by builders, not just managers
Every course and every client project is shaped directly by our two founders.
Abdur Rahman Sadik
Co-Founder & CEO · Senior Full-Stack Web Developer and Digital Marketing Expert
Leads every client build end-to-end and designed the ফুল-স্ট্যাক ওয়েব ডেভেলপমেন্ট curriculum from real project experience.
Read full profile
Ridwan Rahman Radi
Co-Founder & COO
Runs operations, client success and marketing delivery, keeping every project on time, on budget and on-brand.
Read full profileHow We Work
Our Process
The same four-stage process behind every project we deliver, small or large.
01
Discover
We map your goals, audience and constraints in a short discovery call, then scope a fixed-price plan.
02
Design
Wireframes and UI design turn the plan into something you can see and react to before a line of code is written.
03
Develop
Our team builds on modern, scalable tech with regular check-ins so there are no surprises at delivery.
04
Launch & Grow
We deploy, monitor performance, and hand you a clear plan — or manage it for you — to keep growing after launch.
Selected Work
Real projects, real results
A sample of the kind of work our clients bring us — filter by category to see specific results.
The kind of teams we work alongside
NORTHBRIDGE RETAILCLOUDPEAKURBAN EATS CO.ORCHID
HEALTHVELOCITY LOGISTICSBRIGHT ACADEMY
NORTHBRIDGE RETAILCLOUDPEAKURBAN EATS CO.ORCHID
HEALTHVELOCITY LOGISTICSBRIGHT ACADEMY
Client & Student Voices
Don't just take our word for it
Common Questions
Frequently Asked Questions
We're a full-service digital studio: custom web development, digital marketing,
SEO, UI/UX design, social media marketing and brand identity. Alongside client work, we run practical IT
training courses so students can build the same skills professionally.
Yes. While we're headquartered in Dhaka, the majority of our service inquiries
come from international founders and small businesses. All communication, contracts and project
management are handled in English, over email, WhatsApp or Discord.
Most custom websites start from $1,000 and scale to $3,000+ depending on pages,
features and integrations. We quote a fixed price after a short discovery call, so there are no surprise
invoices.
Absolutely. Our বিগিনার টেক ফাউন্ডেশন course exists specifically for
that starting point, and both instructors build every lesson assuming no prior technical background.
Local students and clients can pay via bKash or Nagad. International clients
typically pay via bank transfer or an invoiced link — reach out on the contact page and we'll set up
whichever method is easiest on your end.
Every web project includes a post-launch support window, and website
management/hosting plans are available if you'd rather we handle updates long-term. Course graduates
also keep access to our student community on Discord and Telegram.
From the Blog
Guides on building and growing online
Growth · 6 min read
7 Signs Your Business Website Needs a Redesign in 2026
The technical and trust signals that quietly cost you customers — and how to spot them early.
SEO · 8 min read
SEO in 2026: What Actually Moves Rankings in Bangladesh's Market
Local intent, technical basics and the content patterns we see working across client sites right now.
Careers · 7 min read
From Beginner to Job-Ready: A Realistic Roadmap for Learning Web Development
What to actually study first, what to skip, and how long it realistically takes.