Premium websites
Conversion-led marketing sites and product landing experiences with performance baked in.
WebdMamun — SaaS · Platforms · AI
Premium digital products for teams who need velocity, clarity, and scale.
Full-stack developer and SaaS builder. I ship high-performance websites, CRM and dashboard systems, AI-enabled workflows, and growth-focused platforms — engineered for serious client outcomes.
- Focus
- SaaS & platforms
- Stack
- TS · Next · data
- Style
- Design-aware
01Process
Discovery
Goals, constraints, users, and success metrics — aligned before a line of code.
Drag or select a step
Story
A product-minded engineer for serious digital work
I'm Mamun Ahmed — WebdMamun. I partner with founders and teams to ship dependable systems: from customer-facing sites to internal tools and AI-assisted workflows. Design-aware execution, clear communication, and outcomes that hold up after launch.
SaaS & internal platforms
Multi-tenant aware builds, auth, billing hooks, and maintainable frontend architecture.
CRM & dashboards
Operational UIs that make complex data legible — filters, roles, and fast tables.
AI-enabled growth
Practical automations and AI workflows that reduce manual work without fragile hacks.
Services
Engagements built for clarity and ROI
Each engagement is scoped around outcomes — not just deliverables. Choose depth where it matters; stay lean where it doesn't.
Custom web development
High-performance frontends, robust APIs, and deployment pipelines that stay maintainable.
Outcome: Faster load times, clearer UX, easier iteration.
SaaS development
Multi-tenant patterns, subscription-ready flows, and scalable feature boundaries.
Outcome: A product foundation you can grow without rework.
CRM & dashboard systems
Role-aware interfaces, reporting views, and operational clarity for daily teams.
Outcome: Less friction, better decisions, fewer errors.
AI integration
Embedded assistants, automation pipelines, and practical guardrails for real workflows.
Outcome: Automation that saves hours — without brittle prompts.
Business & growth platforms
Lead capture, onboarding, and analytics instrumentation aligned with conversion goals.
Outcome: A site that earns trust and drives qualified enquiries.
Maintenance & optimization
Post-launch support, performance tuning, bug fixing, and iterative improvements that keep products stable and growing.
Outcome: A FASTER, HEALTHIER PRODUCT THAT KEEPS IMPROVING AFTER LAUNCH.
Proof of work
Serious systems for real businesses
Each engagement below is framed as a business problem, a shipped solution, and the stack behind it — so you can see how I work before we speak.
SaaS & product platformsCRM & dashboardsAI-enabled workflowsBusiness & marketing sites
Desktop: scroll down to move through the reel · Mobile: full stories, stacked.
View full portfolioScroll · case study reel
01Featured
Media & Publishing
Needed a production-ready publishing platform beyond a simple blog, with role-based access, secure workflows, analytics, and enterprise-grade editorial tools. Delivered a full editorial platform with admin/author dashboards, rich text editing, SEO-ready publishing, scheduled workflows, revision hist
SME Enterprise News
The need
Needed a production-ready publishing platform beyond a simple blog, with role-based access, secure workflows, analytics, and enterprise-grade editorial tools. Delivered a full editorial platform with admin/author dashboards, rich text editing, SEO-ready publishing, scheduled workflows, revision hist
What I built
## Problem Needed a production-ready publishing platform beyond a simple blog, with role-based access, secure workflows, analytics, and enterprise-grade editorial tools. ## Role Full-stack architecture, CMS workflows, security, and performance optimization ## Technologies - Next.js - TypeScript - Prisma - PostgreSQL - Tailwind CSS - Framer Motion - NextAuth v5 - Cloudinary - Redis - Sentry
Systems & stack
Next.jsTypeScriptPrismaPostgreSQLTailwind CSSFramer MotionNextAuth v5CloudinaryRedisSentry
Business impact
Production launch with measurable clarity for users and a foundation that supports iteration.
02Featured
Tech & SaaS
Needed a technical but clear interface to communicate retention product value. Developed a clean SaaS UX with strong messaging hierarchy and dashboard-ready interface style.
Retainly
The need
Needed a technical but clear interface to communicate retention product value. Developed a clean SaaS UX with strong messaging hierarchy and dashboard-ready interface style.
What I built
## Problem Needed a technical but clear interface to communicate retention product value. ## Role Frontend architecture + product landing design ## Technologies - Next.js - React - TypeScript
Systems & stack
Next.jsReactTypeScript
Business impact
Production launch with measurable clarity for users and a foundation that supports iteration.
03Featured
Education & Learning
Learning content needed clearer structure for better readability and retention. Organized lessons into readable, category-based learning pathways with strong visual hierarchy.
Grammar World
The need
Learning content needed clearer structure for better readability and retention. Organized lessons into readable, category-based learning pathways with strong visual hierarchy.
What I built
## Problem Learning content needed clearer structure for better readability and retention. ## Role Frontend implementation + content architecture ## Technologies - React - Next.js - TypeScript
Systems & stack
ReactNext.jsTypeScript
Business impact
Production launch with measurable clarity for users and a foundation that supports iteration.
04Featured
Education & Learning
Institution needed a trustworthy and professional web presence for admissions. Implemented a clean academic UI with course/admission structure and strong content hierarchy.
London School of Excellence
The need
Institution needed a trustworthy and professional web presence for admissions. Implemented a clean academic UI with course/admission structure and strong content hierarchy.
What I built
## Problem Institution needed a trustworthy and professional web presence for admissions. ## Role Full website architecture + frontend build ## Technologies - WordPress - PHP - JavaScript - CSS
Systems & stack
WordPressPHPJavaScriptCSS
Business impact
Production launch with measurable clarity for users and a foundation that supports iteration.
05Featured
E-Commerce & Retail
Manual reservation flow made rental discovery and booking slow. Delivered a rental marketplace with booking calendar, location-first search, and tiered pricing display.
Boatify Rentals
The need
Manual reservation flow made rental discovery and booking slow. Delivered a rental marketplace with booking calendar, location-first search, and tiered pricing display.
What I built
## Problem Manual reservation flow made rental discovery and booking slow. ## Role Frontend + product engineering ## Technologies - Next.js - TypeScript - Booking UI
Systems & stack
Next.jsTypeScriptBooking UI
Business impact
Production launch with measurable clarity for users and a foundation that supports iteration.
06Featured
E-Commerce & Retail
Needed a premium storefront experience for luxury fragrances with smooth checkout. Built a luxury-focused e-commerce flow with filtered catalog, secure cart/checkout, and brand-forward visuals.
US Arabian Perfume
The need
Needed a premium storefront experience for luxury fragrances with smooth checkout. Built a luxury-focused e-commerce flow with filtered catalog, secure cart/checkout, and brand-forward visuals.
What I built
## Problem Needed a premium storefront experience for luxury fragrances with smooth checkout. ## Role Full-stack development + UI/UX implementation ## Technologies - WordPress - WooCommerce - PHP - JavaScript
Systems & stack
WordPressWooCommercePHPJavaScript
Business impact
Production launch with measurable clarity for users and a foundation that supports iteration.
07
Personal Branding & Real Estate
Needed dynamic property listing/search functionality with managed data. Built a Firebase-backed real estate app with listing workflows, auth flow, and searchable data views.
Urban Estate
The need
Needed dynamic property listing/search functionality with managed data. Built a Firebase-backed real estate app with listing workflows, auth flow, and searchable data views.
What I built
## Problem Needed dynamic property listing/search functionality with managed data. ## Role Full-stack app development ## Technologies - React - Firebase - TypeScript
Systems & stack
ReactFirebaseTypeScript
Business impact
Production launch with measurable clarity for users and a foundation that supports iteration.
08
Personal Branding & Real Estate
Needed a personal identity site to showcase projects and background clearly. Delivered a minimalist portfolio design with clear project storytelling and profile positioning.
Tahmid Hasan
The need
Needed a personal identity site to showcase projects and background clearly. Delivered a minimalist portfolio design with clear project storytelling and profile positioning.
What I built
## Problem Needed a personal identity site to showcase projects and background clearly. ## Role Portfolio UI/UX design + frontend ## Technologies - Next.js - TypeScript - Tailwind CSS
Systems & stack
Next.jsTypeScriptTailwind CSS
Business impact
Production launch with measurable clarity for users and a foundation that supports iteration.
Next
Explore the full portfolio
More builds, live links, and categories — for teams evaluating a long-term partner.
Open portfolioProcess
From idea to confident launch
A predictable rhythm you can plan around — with room to adapt when priorities shift.
01
Discovery
Goals, constraints, users, and success metrics — aligned before a line of code.
02
Strategy
Architecture, scope, and sequencing that balances speed with future flexibility.
03
Design
UX, UI systems, and content hierarchy tuned for trust and conversion.
04
Development
Typed, tested, reviewable increments with transparent progress.
05
Testing
Performance, accessibility, and edge cases — especially on real devices.
06
Launch
Deployment, monitoring, handoff, and iteration plan for what comes next.
Trust
Why teams work with WebdMamun
Premium execution without the agency overhead — direct collaboration with the person building your product.
5+
Years shipping
50+
Projects delivered
24h
Typical response
Ownership end-to-end
I stay accountable for architecture, UX coherence, and launch readiness — not just tickets.
Transparent communication
Clear milestones, async updates, and honest trade-offs so stakeholders always know where things stand.
Built to scale
Type-safe code, sensible abstractions, and performance budgets that match business growth.
“I optimize for outcomes you can measure: launch speed, reliability, and clarity for your users — not vanity metrics.”
Contact
Let's build something worth shipping
Tell me about your product, timeline, and what success looks like. I reply to serious enquiries fast — usually within one business day.