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200+ web development orders completed

AI Engineer.Builder mindset.Hacker’s eye.

I build intelligent products and production web systems across AI, backend, cloud and data. I have completed 200+ web development orders, with 5+ years of hands-on WordPress, speed optimization and SEO work, plus 1 year working with AI automation and chatbots.

200+ CLIENT ORDERS5+ YEARS WEB EXPERIENCEAI ENGINEERINGFULL STACKSEO & SPEED
fahim@ai-lab:~
$ whoami
Fahim Sikder — AI Engineer

$ cat profile.yml
focus: ai_engineering
build: full_stack_systems
infra: cloudflare_supabase
mindset: security_first
mode: ship_and_harden

$ principles --short
least privilege · validate · monitor · harden

$ status
[ONLINE] building useful systems
200+Web development orders completed
5+ YRSWordPress · speed · SEO
1 YRAI automation · AI chatbots
AICurrent engineering direction
identity

AI engineer with a systems mindset.

I like understanding the full path: interface, API, authentication, database, cloud, analytics and the places where a system can fail or be abused.

profile

Fahim Sikder

@Fahimxbd
RoleAI Engineer
Experience5+ years WordPress · speed optimization · SEO
AI work1 year AI automation · AI chatbot development
Secondary focusSecurity-minded software engineering
StackPython · JavaScript · Next.js · Supabase · Cloudflare
StudyAI Engineering — LUT University, Finland
AvailabilityRemote · Internship · Junior technical roles
how i work

Build fast. Understand deeply. Harden what matters.

My foundation started with WordPress websites, website speed optimization and SEO, where I have 5+ years of hands-on work. I later expanded into custom web development, app development, authentication flows, databases, admin systems, APIs, analytics and production deployments.

For the last year, I have also been working with AI automation and AI chatbot systems — connecting AI APIs with real product workflows instead of treating AI as a standalone demo.

Security is part of that engineering process: access control, bot abuse, webhook verification, secret separation, traffic behavior, logging and database policy all matter when a product reaches real users.

BUILD → TEST → OBSERVE → FIND WEAK PATHS → REDUCE RISK → SHIP BETTER
focus areas

One engineering profile, multiple layers.

AI is the primary direction. Security and cloud engineering shape how I design and deploy the systems around it.

01 / AI

AI Engineering

AI APIs, intelligent product flows, data-driven features and practical application design.

02 / WEB

Full Stack Systems

Next.js, React, backend logic, admin tools, databases and production application architecture.

03 / CLOUD

Cloud & Edge

Cloudflare Pages/Workers, deployment configuration, environment separation and production operations.

04 / SEC

Security Mindset

Auth, RLS, least privilege, secret handling, bot controls, logging and safer production defaults.

PythonJavaScriptTypeScriptReactNext.jsSupabasePostgreSQLCloudflareGit/GitHubREST APIsAI APIsRLSAuthWebhooksAnalytics
experience

Built from years of practical client work.

My experience started with websites and optimization, expanded into custom software, and now includes AI-powered automation and conversational systems.

5+ years

WordPress, Website Speed Optimization & SEO

Hands-on work building and improving WordPress websites, increasing performance, fixing technical issues and working on search-engine optimization for better visibility and usability.

WordPressPerformanceCore Web VitalsTechnical SEOOn-Page SEO
Development

Web Development & App Development

Moved beyond CMS work into custom web products and application development, including responsive interfaces, authentication, databases, admin systems, APIs and production deployment.

JavaScriptTypeScriptReactNext.jsSupabaseCloudflare
1 year

AI Automation & AI Chatbots

Building AI-powered workflows and chatbot experiences by integrating AI APIs with websites, business logic, data and user-facing product features.

AI AutomationAI ChatbotsLLM APIsPrompt DesignWorkflow Integration
selected systems

Products I have built and shipped.

Compact by design: project, technical scope and live destination — no oversized image cards.

newestHeyPromaheyproma.com
AI companion platform with auth, analytics, bot-traffic controls, server-side integrations and payment/webhook flows.
Next.jsSupabaseCloudflareAIAuth
LIVE ↗
liveExam Center BDexamcenterbd.com
Online exam platform with authentication, question systems, admin workflows, performance data and user progress.
SupabaseRLSCloudflareAdmin
LIVE ↗
productTaskoramicro-jobs · social · wallet
Micro-job and social system with wallet ledger, proofs, withdrawals, referrals, moderation and role-aware admin controls.
ReactTypeScriptSupabaseRLS
SYSTEM
liveNeferiqneferiq.com
Letter-first social platform with profiles, authentication, moderation and Supabase/Cloudflare infrastructure.
SupabasePostgreSQLCloudflare
LIVE ↗
liveCinemaMaddycinemamaddy.site
Responsive movie discovery experience focused on polished presentation, performance and mobile usability.
JavaScriptResponsiveProduction
LIVE ↗
clientOronno Nogororonnonogor.com
Production-ready client website built for clear information architecture, responsive browsing and reliable deployment.
ResponsivePerformanceDeployment
LIVE ↗
engineering lab

What I’m sharpening next.

I’m deepening the technical foundations that make AI products stronger: backend systems, Linux, networking, HTTP, web security, observability and secure deployment.

OWASP Top 10LinuxNetworkingHTTPThreat ModelingLoggingLLM AppsRAG
[01]Build stronger AI backends and data pipelines.
[02]Practice legal web-security labs and document lessons.
[03]Improve Linux, networking and protocol-level understanding.
[04]Turn production debugging into reusable engineering knowledge.
background

Technical foundation.

UNIVERSITY

AI Engineering — LUT University, Finland

Studying Artificial Intelligence Engineering with a focus on mathematics, programming, intelligent systems, data and software engineering.

HSC 2024

Science — GPA 5.00 / 5.00

Higher Mathematics, Physics, Chemistry and ICT formed the base for my engineering direction.

engineering profile

AI + software + security awareness

My strongest work happens when I can connect product requirements to architecture, implementation, deployment, production behavior and security decisions instead of treating them as separate problems.

industries

Industries and niches I work with.

I build websites, web apps and digital products across a wide range of industries, from mainstream business projects to high-competition niches.

Gambling & Betting

Betting, gaming and gambling-related websites, landing pages, dashboards and promotional web experiences.

Casino

Online casino-focused websites, interfaces, content-driven platforms and supporting web systems.

Adult

Adult-industry websites and content platforms with responsive design, performance optimization and technical implementation.

General Business

AI tools, SaaS, e-commerce, education, business websites, automation, productivity tools and custom web applications.

Professional scope: I work across diverse niches and adapt the stack, design and performance strategy to the project requirements, subject to applicable laws and platform policies.

contact

Need an engineer who can build beyond the UI?

I’m open to AI internships, junior engineering roles, remote software work and serious technical collaborations.