Tech & Development

Khaled

Full-Stack Software Engineer

Verified ID7 portfolio pieces

Member since July 2026

Overview

I build and run Helm, a platform that gives a business its website and the operations behind it — bookings, loyalty, customer accounts, analytics — in one bilingual dashboard, with seven businesses live on it. Client work runs the same range: a film studio's video-led site, a café's menu and stamp cards, a padel scorekeeping app for iOS and Android. I also build Solana infrastructure in Rust: trading systems, non-custodial tooling and on-chain decoders. I take products from empty repo to live and maintained, and hand clients something they can run without me.
Web DevelopmentMobile AppsSoftware DevelopmentData & AnalyticsAI & AutomationCybersecurityCloud & Servers

Work

7 portfolio pieces

A platform that runs a business's website and the operations behind it from one dashboard. 23 modules — content editing with version history, bookings, loyalty, customer accounts, shop, courses, analytics, SEO — all writing to one shared customer record, so a booking and a stamp card belong to the same person. Bilingual Arabic and English, custom domains, staff roles, subscription billing, and an AI builder that puts a live site up the same day. Seven businesses run on it today.

Full Stack DevelopmentWeb DevelopmentBackend DevelopmentAPI Development

My own site, built and running on Helm. Project showcase, a live breakdown of the stack I work in, and a "Get It Built" intake flow that turns an enquiry into a scoped brief — with process, pricing tiers and service breakdown laid out before anyone gets on a call. Dark, motion-led front end sitting on the same dashboard my clients use to edit their own sites.

Web DevelopmentFrontend DevelopmentFull Stack Development

Built from scratch for a Beirut film and creative production studio — design through deployment, running on Helm. Video-led project showcase with showreel playback, motion-driven scroll, a six-service breakdown and a booking enquiry flow, engineered to carry heavy video without hurting load time. The studio edits every page itself from the dashboard.

Web DevelopmentFrontend DevelopmentFull Stack Development

Built end to end — mobile app, backend and launch site. Build complete, store release pending. A phone mounted on the court glass calls every point out loud before the serve, keeps a point-by-point record you can walk back, and cuts a highlight reel by the time the match ends. A second phone cross-checks the score for verified results, with friend and club leaderboards.

Mobile AppsBackend DevelopmentFull Stack DevelopmentAPI Development

Site for a Beirut café, running on Helm with four modules behind it: loyalty stamp cards, customer accounts, analytics and in-app messaging. Weekly featured item, categorised menu, reviews, hours and delivery hand-off. Staff update all of it themselves, and a stamp and a booking land on the same customer record. The founder rates it five stars.

Web DevelopmentFrontend DevelopmentFull Stack Development

Six free, non-custodial Solana tools in one app: rent reclaimer, token scanner, wallet X-ray, vanity address generator and more. Zero fees, and keys never leave the browser — WASM handles the cryptographic work so everything runs client-side. Built with Next.js and TypeScript, open source on GitHub.

Blockchain DevelopmentWeb3 DevelopmentFrontend DevelopmentWeb Development

Cross-platform desktop converter covering 200+ conversion paths across documents, images, audio and video. Batch processing, a dual interface for simple and advanced use, and nothing uploaded — every conversion runs locally. Built in Python with ffmpeg underneath.

Software DevelopmentScripting & Automation

Proof

Shown 9

Seen in Khaled’s own work, or on a page that names Khaled. Tap a skill to see where.

Stated 2Khaled’s own words. Furrsati hasn’t checked these.
  • BioI build and run Helm, a platform that gives a business its website and the operations behind it — bookings, loyalty, customer accounts, analytics — in one bilingual dashboard, with seven businesses live on it. Client work runs the same range: a film studio's video-led site, a café's menu and stamp cards, a padel scorekeeping app for iOS and Android. I also build Solana infrastructure in Rust: trading systems, non-custodial tooling and on-chain decoders. I take products from empty repo to live and maintained, and hand clients something they can run without me.
  • Also listedData & Analytics, AI & Automation, Cybersecurity, Cloud & Servers

Furrsati reads each freelancer’s CV, portfolio and profile links, with the help of AI, to show clients what their work proves. We keep what it found, not a copy of the pages.

Services

4 services

Tech & Development

I will build your mobile app for iOS and Android

One codebase, both stores, and a backend that actually holds the data. I build the app, the API behind it and the infrastructure it runs on — then hand it over ready to submit. WHAT THIS COVERS • iOS and Android from one codebase • The backend: accounts, data, sync and push notifications • Offline behaviour that does not lose people's data • Device features where the app needs them — camera, audio, location, background tasks • Store-ready builds, icons, screenshots and submission guidance • Handover docs, so your next developer is not starting from zero RECENT BUILD Gossima — a padel scorekeeping app for iOS and Android. Voice-driven scoring that calls every point out loud, a second phone joining the same match and cross-checking the result, highlight reels cut automatically from the match, and friend and club leaderboards. Built end to end: app, backend and launch site. HOW PRICING WORKS The listed price is a starting point for an MVP with one core flow and a backend behind it. Anything with payments, heavy media or real-time sync gets scoped and quoted first. Tell me what you are building and I will come back with a fixed price and timeline before any work starts. On timelines: I can usually build faster than the listed window, but App Store and Play review is out of my hands — the delivery time accounts for it.

Service price

$3,500
45 days deliveryBuy

Tech & Development

I will build Solana tooling, bots and on-chain infrastructure in Rust

On-chain work, written properly. Rust where it needs to be fast, TypeScript where it needs to be flexible, and non-custodial by default — keys stay with whoever owns them. WHAT I BUILD • Trading systems and bots — AMM and bonding-curve strategies, copy trading, latency-sensitive execution • Wallet and account tooling — scanners, decoders, rent reclaimers, vanity address generators • dApp front ends that talk to the chain from the browser, with no custody and no middleman • Data pipelines that parse raw on-chain accounts into something you can actually read ALREADY SHIPPED SolTools — six free, non-custodial Solana tools in one app, keys never leaving the browser, WASM handling the cryptography. Plus Rust trading infrastructure running live strategies across PumpSwap AMM and bonding curves, with a React control dashboard. HOW PRICING WORKS The listed price is a starting point for a single, well-defined tool or bot. Trading infrastructure — and anything touching real funds — gets scoped and quoted properly first. Tell me what you need and I will come back with a fixed price and timeline before any work starts. Stack: Rust, TypeScript, Next.js, WASM, PostgreSQL.

Service price

$1,200
14 days deliveryBuy

Tech & Development

I will build your full-stack web platform end to end

If what you need is a product rather than a website — something with accounts, data, payments and a real backend — this is that. I take it from an empty repo to live and maintained. WHAT THIS COVERS • Architecture, database design and the API • A front end built for the job, not a dashboard template • User accounts, roles and permissions • Payments and subscription billing where you need them • Deployment, domains, and the monitoring to know when something breaks • Handover docs, so you are not locked to me RECENT BUILDS Helm — a multi-tenant business platform running 23 modules for seven live businesses, bilingual Arabic and English, with subscription billing and an AI site builder. Gossima — a padel scorekeeping app for iOS and Android with a voice-driven scoring engine, verified multi-device results and automatic highlight reels. HOW PRICING WORKS The listed price is a starting point for a small, well-scoped build. Real platforms vary a lot, so tell me what you are trying to do and I will come back with a fixed price and timeline before any work starts. I would rather quote you properly than have you buy the wrong thing. Stack: React, TypeScript, Node and Express, Prisma, PostgreSQL — and Rust where performance demands it.

Service price

$3,000
30 days deliveryBuy

Tech & Development

I will build your business a website you can run yourself

You get a real website on your own domain, and a dashboard to run it from — so you change your menu, prices, photos and text yourself, whenever you want, without paying a developer every time. WHAT THE BUILD INCLUDES • A site designed and built around your business, not a template • Your own domain, set up and connected • Arabic and English, mirrored properly — not machine-translated • Enquiry forms that reach your inbox • Handover, with a walkthrough of the dashboard ABOUT THE DASHBOARD — PLEASE READ The site runs on Helm, my own platform. That part is a separate subscription, starting at $20 a month, and it is what gives you content editing, version history, your media library, team access and in-app messaging. Build your site with me and your first month is free, so you can see whether it is worth keeping before you pay anything for it. The website itself is yours either way. Optional modules on top: bookings, loyalty stamp cards, customer accounts, an online shop, courses, analytics. You only ever see the ones your business actually uses. HOW IT WORKS You tell me about the business and send over what you have. I design and build it, you review, and I hand you the keys. Everything runs on one customer record, so a booking and a loyalty stamp belong to the same person instead of sitting in three tools that never speak to each other. Seven businesses run on this setup today — cafés, studios, schools and labels — and every one of them edits their own site. Standard site delivered in 7 days. Larger builds with bookings, a shop or courses are quoted after we talk.

Service price

$400
7 days deliveryBuy

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