# Ahmadreza Samadi

> Ahmadreza Samadi is a Dubai-based technology entrepreneur, Co-Founder & Technical Lead of Appraiva, which builds AI real estate intelligence, and Co-Founder & CEO of Royal Abraj Group.

Also known as Ahmad Samadi. Persian: احمدرضا صمدی; short form احمد صمدی. Arabic: أحمدرضا صمدي. Appraiva is based in Cleveland, Ohio, United States; he works remotely from Dubai. It builds AI tools that help real estate investors and developers find distressed and off-market properties through imagery analysis and enriched property data. Royal Abraj Group covers property brokerage and documents-clearing services; he leads its digital strategy and technology.

English is the primary language of this site. Persian (/fa/) and Arabic (/ar/) pages are translations of the English originals and are linked to them with hreflang.

Contact: ahmadreza.smdi@gmail.com. Facts on this site describe his own roles and work; the explainers and films use fictional teaching examples where they say so.

Positioning, in his own words: "I build AI that helps people make better property decisions, and I run a property business in Dubai, so I know where the AI must stop."

Series: Start with the Decision (ideas and newsletter); Property Decision Data (studies and tools); Tech, explained (plain-language articles and films).

## Facts — as of October 2026

- Based in Dubai, United Arab Emirates; also known as Ahmad Samadi.
- Co-Founder & Technical Lead of Appraiva since October 2023. Appraiva is based in Cleveland, Ohio, United States; he works remotely from Dubai. It builds AI tools for investors and developers to find distressed and off-market properties through imagery analysis and enriched property data.
- Co-Founder & CEO of Royal Abraj Group since 2022. The Dubai group covers property brokerage and documents-clearing services; he leads digital strategy and technology. The start month is not stated.
- Background: enterprise data engineering and machine learning; Azure data infrastructure for CRM migration and analytics at Oxfam Novib; predictive customer segmentation at MCI.
- Education: Master of Science in Computer Software Engineering, specialization in Data, Shahid Beheshti University, 2019–2021.
- Spoken languages are not stated in the approved biography/CV. Translated pages do not establish language proficiency.
- Contact: ahmadreza.smdi@gmail.com.
- Other people share the name Ahmad Samadi; this is the official site of the Dubai-based technology entrepreneur.


## Four main topics

- [AI property valuation](https://a-samadi.com/writing/ai-home-value-estimates.html)
- [Rent vs owning](https://a-samadi.com/studies/rent-own-2026/)
- [AI in real estate decisions: where AI should stop](https://a-samadi.com/writing/ai-human-review-real-estate.html)
- [Dubai property costs and data](https://a-samadi.com/writing/which-dubai-property-source.html)

## Profile

- [Homepage](https://a-samadi.com/): Ahmadreza Samadi is a Dubai-based technology entrepreneur, Co-Founder & Technical Lead at Appraiva, and Co-Founder & CEO of Royal Abraj Group.
- [Biography](https://a-samadi.com/about.html): Ahmadreza Samadi builds AI for property decisions at Appraiva and leads Royal Abraj Group in Dubai. Read his biography, ideas, studies and public work.
- [Press & media kit](https://a-samadi.com/press.html): Biographies, original research and tools, portrait and written contact details for Ahmadreza Samadi, a Dubai-based technology entrepreneur.
- [Now](https://a-samadi.com/now.html): Ahmadreza Samadi's current work at Appraiva and Royal Abraj Group, alongside public AI tools, data studies and selected explainers. October 2026.
- [Writing topics](https://a-samadi.com/speaking.html): Writing topics from Ahmadreza Samadi's work in AI products, property data and business systems, with related published work and written contact details.
- [Rent vs owning: 393 metro cash-budget scenarios](https://a-samadi.com/studies/rent-own-2026/): Rent vs owning through hypothetical landlord cash budgets across 393 metros. Compare HUD rent areas, ACS values, costs and limits; not a personal buy-or-rent answer.
- [Signature ideas](https://a-samadi.com/ideas.html): Three practical ideas from Ahmadreza Samadi’s essays: start with the decision, define where AI must stop, and count cost per accepted result.
- [Property Decision Data](https://a-samadi.com/studies/): Open property studies by Ahmadreza Samadi, with source years, geography, assumptions, methods and practical decision tools.
- [Rent burden in 386 US metros: ACS 2024](https://a-samadi.com/studies/rent-burden/): A reproducible ACS 2024 study of 30% and 50% gross-rent-to-income thresholds, with explicit denominator exclusions and uncertainty limits.

## Work

- [Ahmadreza Samadi at Appraiva | Co-Founder & Technical Lead](https://a-samadi.com/work/appraiva.html): Ahmadreza Samadi is Appraiva’s Co-Founder & Technical Lead, working remotely from Dubai on AI real estate intelligence at the Cleveland, Ohio company.
- [Oxfam Novib: CRM data and analytics](https://a-samadi.com/work/oxfam-novib.html): Ahmadreza Samadi’s background includes Azure data infrastructure for CRM migration and analytics at Oxfam Novib.
- [Ahmadreza Samadi at Royal Abraj Group | Co-Founder & CEO](https://a-samadi.com/work/royal-abraj.html): Ahmadreza Samadi is Co-Founder & CEO of Royal Abraj Group in Dubai, leading digital strategy and technology across property brokerage and documents-clearing services.
- [Selected work](https://a-samadi.com/work/): AI for property decisions, supported by product engineering, data systems and public tools.
- [Hamrah e Aval (MCI)](https://a-samadi.com/work/mci.html): Machine Learning Engineer · November 2020–April 2022 · Tehran

## Topics

- [AI in real estate: evidence and decisions](https://a-samadi.com/topics/ai-real-estate.html): A reading path through property data, human review, AI workflow costs and rental cash flow, with Ahmadreza Samadi’s work at Appraiva as context.
- [Building business systems in Dubai](https://a-samadi.com/topics/business-systems-dubai.html): A reading path from Ahmadreza Samadi’s Royal Abraj work to customer workflows, decision-first product design, connected-app permissions and cash timing.
- [Tech, explained](https://a-samadi.com/topics/tech-explained.html): Plain-language technology explainers and original films. Choose a mechanism, check its limits, and connect it to the decision you need to make.

## Writing

- [Start with the decision, then build the AI](https://a-samadi.com/writing/start-with-the-decision.html): A practical approach to AI product decisions: start with the customer’s decision, assess the evidence, and evaluate the whole workflow.
- [AI cost per accepted result](https://a-samadi.com/writing/ai-cost-per-verified-result.html): A practical framework for measuring AI workflow cost: include tokens, tools, retries and human review, then divide by results that pass verification.
- [Writing on AI Products, Data and PropTech](https://a-samadi.com/writing/): Articles and explainers by Ahmadreza Samadi on building AI products, AI costs and decision models, connected apps, and real estate technology.
- [Connected AI Apps: Access, Scope and Approval](https://a-samadi.com/writing/connected-ai-apps.html): What happens when you connect an app to ChatGPT or Gemini? A practical guide to accounts, permissions, reading versus acting, and approval before you connect.
- [What is Jev? AI Decision Models Explained](https://a-samadi.com/writing/jev-ai-decision-model.html): How TypeSafe describes Jev, how bounded decisions differ from chatbot replies, and what to check before using a model to route a real workflow.
- [What Is a Passkey? Face ID and Sign-In Explained](https://a-samadi.com/writing/passkeys-face-id.html): A passkey proves access to a private key; Face ID approves its use locally. Learn what the website receives and what to check for account recovery.
- [How ZIP Compression Works and Why Videos Barely Shrink](https://a-samadi.com/writing/how-zip-files-work.html): ZIP bundles files and can use lossless compression. Learn how DEFLATE restores every byte, why JPG and MP4 may barely shrink, and why compression is not encryption.
- [AI Agent Safety: Accounts, Tools and Approval](https://a-samadi.com/writing/ai-agent-safety-boundaries.html): Before an AI agent acts, define its account, data, tools and approval rules. A practical guide to permissions enforced outside the model and revoking access.
- [AI in real estate decisions: where AI should stop](https://a-samadi.com/writing/ai-human-review-real-estate.html): AI can prepare real estate information; people must verify material claims and explain uncertainty before a client decides. Use an explicit review handoff.
- [How to check an image claim, AI-made or not](https://a-samadi.com/writing/verify-ai-image-claims.html): A practical checklist for checking an image and its claim: find the source, reverse-search it, inspect provenance signals and seek independent corroboration.
- [Why Foldable Phones Have Two Batteries](https://a-samadi.com/writing/foldable-two-batteries.html): Two batteries can power one foldable phone with one charge reading. See why capacity and usable energy matter more than averaging two percentages.
- [AI property valuation: what an estimate misses](https://a-samadi.com/writing/ai-home-value-estimates.html): AI property valuation needs current facts, comparable sales and uncertainty checks. Learn how to review an estimate and resolve conflicting valuations.
- [Humanoid robots at home: shipments and autonomy](https://a-samadi.com/writing/humanoid-robots-at-home.html): Ahmadreza Samadi explains how to read humanoid robot claims: shipment forecasts, home robot preorders, remote assistance and evidence of useful autonomy.
- [How Phones Send Satellite Messages](https://a-samadi.com/writing/how-satellite-messaging-works.html): Follow a supported phone message from a satellite back to Earth. Check service support, a clear sky view and delivery limits before going off-grid.
- [Does Incognito actually make you invisible?](https://a-samadi.com/writing/incognito-private-browsing.html): A simple gift-shopping story explains Incognito, cookies, website records, saved files and what private browsing actually hides. By Ahmadreza Samadi.
- [Why does AI sound so confident when it is wrong?](https://a-samadi.com/writing/why-ai-sounds-confident.html): Ahmadreza Samadi explains confident AI mistakes with a fictional museum example, an animated film and a simple way to check claims against evidence.
- [What does Accept cookies actually mean?](https://a-samadi.com/writing/what-accept-cookies-means.html): The same small browser note can remember your shopping basket or help a company recognise you across websites. The choice is about what that note does.
- [Why does your phone stop charging at 80%?](https://a-samadi.com/writing/why-phone-stops-charging-at-80.html): A chosen limit, a learned routine and a heat pause can look similar. They have different triggers and different ways to resume charging.
- [How can a profitable business run out of cash?](https://a-samadi.com/writing/profitable-but-out-of-cash.html): A profitable sale can leave a business unable to pay its supplier. Follow one order to see why earned money and available cash are different.
- [Why can 8% rental yield still leave a cash shortfall?](https://a-samadi.com/writing/ai-rental-yield-cash-flow.html): A correct rental-yield calculation can still leave a property owner covering a cash shortfall. Follow one fictional home from the headline to the money left after costs and the loan.
- [Why does your computer slow down when storage is almost full?](https://a-samadi.com/writing/why-full-storage-slows-computer.html): Storage is working room too. A ten-slide explainer on temporary files, RAM overflow and SSD housekeeping, with practical cleanup advice.
- [iPhone Duo: what does the extra $800 cost per day?](https://a-samadi.com/writing/iphone-duo-price-per-day.html): A 104-second film turns the $800 US launch-price gap between iPhone Duo and iPhone 18 Pro into a daily comparison, with the assumptions made clear.
- [How does a contactless card work without a battery?](https://a-samadi.com/writing/how-contactless-cards-work.html): A payment terminal briefly powers the chip in a passive contactless card. Follow the energy and the payment data through a tap.
- [How do headphones cancel noise by making more sound?](https://a-samadi.com/writing/how-noise-cancellation-works.html): Microphones measure outside noise and a speaker adds a carefully timed opposite wave. Why this reduces a hum better than every sudden voice.
- [Why do identical-looking USB-C cables behave differently?](https://a-samadi.com/writing/why-usb-c-cables-differ.html): USB-C describes the connector. Power, file-transfer speed and video support are separate capabilities to check in the whole connection.
- [How does your phone turn text in a photo into copyable words?](https://a-samadi.com/writing/how-photo-text-recognition-works.html): OCR finds text regions and recognises visual patterns as letters and words. The AI feature can save typing, but copied text still needs checking.
- [Why is Wi-Fi slow even with full bars?](https://a-samadi.com/writing/why-wifi-is-slow-with-full-bars.html): Full Wi-Fi bars describe your signal to the router, not the speed of the whole internet route. Learn what else can slow it down and how to compare.
- [Why can AI lose track of something you already said?](https://a-samadi.com/writing/why-ai-loses-earlier-chat-context.html): Chat history, working context, summaries, saved memory and training are different things. Understand why a chatbot can miss an earlier detail and how to help.
- [How many coffees must a cafe sell before it makes any profit?](https://a-samadi.com/writing/how-many-coffees-to-break-even.html): A fictional cafe sells 100 coffees for $500 and makes $0 operating profit. Follow its costs to understand contribution and break-even.
- [How does property data enrichment connect the right records?](https://a-samadi.com/writing/property-data-enrichment.html): A fictional image-and-record comparison shows how to check property identity, source dates and unresolved claims before combining property information.
- [How can a building have a live digital copy?](https://a-samadi.com/writing/how-building-digital-twins-work.html): Sensors connect real rooms and equipment to an updating digital model. See how a building digital twin turns readings into useful context.
- [How does ChatGPT's Intelligent UI work?](https://a-samadi.com/writing/chatgpt-intelligent-ui-explained.html): A simple explanation of ChatGPT's interactive answers, the 7 October announcement and a fictional budget that shows why assumptions still matter.
- [How do property tokens work, and can you sell them?](https://a-samadi.com/writing/dubai-property-tokenisation-explained.html): A simple property-token explainer connects digital ownership, fractional shares and net rent with the separate challenge of finding a buyer.
- [Choosing a smaller AI model](https://a-samadi.com/writing/small-ai-models-task-routing-explained.html): Haiku 5.5 is a current example of narrow AI work. Learn task definition, evaluation, routing and a fictional cost calculation without assuming equal quality.
- [AI data-center site readiness](https://a-samadi.com/writing/ai-data-center-site-readiness.html): Power, cooling, networks and building fit explained through fictional sites, with current JLL and Meta sources and questions for specialist review.
- [Why does moving data matter for AI chips?](https://a-samadi.com/writing/ai-inference-memory-movement-explained.html): Our original framework: identify the workload, locate the bottleneck, then test the complete result. No chip test, measured saving or vendor ranking is claimed.
- [Building laser scans explained](https://a-samadi.com/writing/building-laser-scans-point-clouds-explained.html): Use the scan as evidence for a defined question. It does not certify structural safety, hidden services or universal accuracy. No real building was surveyed for this post.
- [Why does AI need weather stations?](https://a-samadi.com/writing/why-ai-weather-models-need-local-observations.html): A clever model still needs clues from the real world.
- [Why rent divided by home value is not property yield](https://a-samadi.com/writing/why-rent-to-value-is-not-property-yield.html): Why a metro rent-to-value ratio is not an observed property yield. A fictional cash budget shows the difference and the next evidence to check.
- [Why did the lights go out while you were there?](https://a-samadi.com/writing/why-occupancy-sensor-lights-switch-off.html): A sensor can miss the clue that you are there.
- [How a virtual PC can use your real printer](https://a-samadi.com/writing/virtual-machine-device-sharing-explained.html): Our original checklist: Which virtual PC? Which resources? Do I need each one? The film is conceptual, not product footage or a tested setup.
- [Who checks the AI’s homework?](https://a-samadi.com/writing/ai-document-review-claim-evidence-checklist.html): Our checklist: write the claim, locate its support, then resolve the gap or keep it visible.
- [Your building sent an alert.](https://a-samadi.com/writing/building-leak-alert-response-checklist.html): Who receives it? Who responds? How do we know the issue was checked?
- [Where does your wearable’s AI run?](https://a-samadi.com/writing/where-wearable-ai-computation-runs.html): Which task runs locally? What is sent out? What happens without a connection?
- [Dubai property costs and data: choose the right source](https://a-samadi.com/writing/which-dubai-property-source.html): Choose Dubai property sources by purpose: sale and mortgage fees, rental benchmarks, sales-price indices or a specific valuation. Keep dates and limits visible.
- [The message looks convincing.](https://a-samadi.com/writing/on-device-ai-scam-warnings-explained.html): Our framework: stop the rushed action, use a trusted separate contact route, keep uncertainty visible.
- [Your thermostat speaks. Who listens?](https://a-samadi.com/writing/bacnet-building-devices-common-language.html): Our checklist: which devices, which data and commands, and who verifies the integration?
- [A map answer. The right place?](https://a-samadi.com/writing/geospatial-ai-map-answer-review.html): Which boundary? Which date? Which source and assumptions? Keep unsupported conclusions open.
- [Why your phone puts you across the street](https://a-samadi.com/writing/phone-location-across-street.html): A fictional pickup explains reflected satellite signals, an uncertain map dot and a practical way to agree where to meet.
- [AI agents need shared notes, and a way to check them](https://a-samadi.com/writing/ai-agents-shared-notebook.html): A fictional repair workshop explains reusable agent knowledge, context checks and a boundary for private project information.
- [Tesla says Roadster can fly: three questions to ask](https://a-samadi.com/writing/tesla-roadster-flight-claim.html): An illustrated hangar explains thrust and separates a manufacturer claim from availability and public-road approval.
- [AVM vs appraisal: which fits your decision?](https://a-samadi.com/writing/avm-vs-appraisal.html): Choose the valuation process for the decision: compare AVMs, broker opinions and appraisals, then examine identity, dates, evidence and uncertainty.
- [Rent or buy: the five numbers that decide it](https://a-samadi.com/writing/rent-or-buy-five-numbers.html): Compare rent and ownership using matched housing, running costs, upfront cash, time and net exit proceeds. Keep cash affordability separate from wealth.
- [Where the person signs off: property AI review](https://a-samadi.com/writing/human-review-property-ai-checklist.html): A practical human-review checklist for property AI: define the decision, check evidence, preserve uncertainty and record who can approve the next action.
- [Dubai property buying costs, item by item](https://a-samadi.com/writing/dubai-property-buying-costs.html): Build a dated Dubai purchase budget from official registration fees, mortgage charges and your own quotes. Separate total fees from the buyer’s share.
- [How cold outdoor air can help warm a home](https://a-samadi.com/writing/heat-pump-moves-heat-explained.html): A fictional home and an illustrative energy balance explain how a heat pump moves heat.
- [AI agents: ability is not authority](https://a-samadi.com/writing/ai-agent-permissions-ability-authority.html): A fictional invoice explains reading, drafting and approval boundaries in business AI.
- [Same rent, different service-charge bill](https://a-samadi.com/writing/dubai-service-charge-same-rent.html): A fictional Dubai property comparison separates advertised rent from cash remaining after one recurring cost.
- [RAG: check the record behind an AI answer](https://a-samadi.com/writing/rag-check-business-records.html): In a fictional hotel, Leila asks an AI assistant for a meeting-room quote. A fluent answer appears. Before sending it, she spots the problem: its supporting sheet is an old version. This is a teaching scenario, not a report of an actual hotel or product test.
- [Dubai project escrow: control is not a guarantee](https://a-samadi.com/writing/dubai-project-escrow-controls.html): Fictional buyer Rami sees a beautiful model of an unfinished building. His useful question is not only what it will look like, but which records support the payment instructions. No real project or account is represented here.
- [AI computer use: check the result, not just the click](https://a-samadi.com/writing/computer-agent-check-result.html): In a fictional parcel studio, Nora asks an AI helper to prepare a label. A panel moves before the click arrives. The cursor moves, but the label is still missing. This illustrates a failure possibility; it is not an observed shipment or product test.

## Films

- [Watch: Why AI sounds confident when wrong](https://a-samadi.com/watch/ai-confidence.html): By Ahmadreza Samadi. An animated fictional museum example explains confident AI mistakes and how to check evidence. English narration and captions.
- [Watch: What Accept cookies means](https://a-samadi.com/watch/cookie-consent.html): By Ahmadreza Samadi. An animated explanation of cookie banners and what accepting optional purposes may mean. English narration and captions.
- [Watch: Why phones stop charging at 80%](https://a-samadi.com/watch/charging-80.html): By Ahmadreza Samadi. An animated explanation of charge limits, learned charging routines and heat pauses. English narration and captions.
- [Watch: Profitable but out of cash](https://a-samadi.com/watch/profit-cash.html): By Ahmadreza Samadi. An animated example of a profitable business short of cash because bills and customer payments fall on different dates. English narration and captions.
- [Watch: AI rental yield and cash flow](https://a-samadi.com/watch/rental-yield.html): By Ahmadreza Samadi. Watch the 99-second film to see why an 8% gross rental yield can coexist with a cash shortfall.
- [Watch: iPhone Duo’s $800 price gap](https://a-samadi.com/watch/iphone-duo.html): By Ahmadreza Samadi. Watch the 104-second film comparing the $800 model-price gap over three years. English captions, a transcript and the calculation’s limits are included.
- [Watch: Why your phone puts you across the street](https://a-samadi.com/watch/phone-location-across-street.html): Watch the English animated film about reflected satellite signals, an uncertain map dot and a fictional pickup.
- [Watch: AI agents need shared notes, and a way to check them](https://a-samadi.com/watch/ai-agents-shared-notebook.html): Watch the English animated film about shared agent knowledge, context checks and a fictional repair workshop.
- [Watch: Tesla says Roadster can fly: three questions to ask](https://a-samadi.com/watch/tesla-roadster-flight-claim.html): Watch the English animated film separating Tesla flight claims, access conditions and intended use, with an illustrated thrust mechanism.
- [Watch: How cold outdoor air can help warm a home](https://a-samadi.com/watch/heat-pump-moves-heat-explained.html): Watch the English film: A fictional home and an illustrative energy balance explain how a heat pump moves heat.
- [Watch: AI agents: ability is not authority](https://a-samadi.com/watch/ai-agent-permissions-ability-authority.html): Watch the English film: A fictional invoice explains reading, drafting and approval boundaries in business AI.
- [Watch: Same rent, different service-charge bill](https://a-samadi.com/watch/dubai-service-charge-same-rent.html): Watch the English film: A fictional Dubai property comparison separates advertised rent from cash remaining after one recurring cost.
- [Watch: RAG: check the record behind an AI answer](https://a-samadi.com/watch/rag-check-business-records.html): Watch the English film: In a fictional hotel, Leila asks an AI assistant for a meeting-room quote. A fluent answer appears. Before sending it, she spots the problem: its supporting sheet is an old version. This is a teaching scenario, not a report of an actual hotel or product test.
- [Watch: Dubai project escrow: control is not a guarantee](https://a-samadi.com/watch/dubai-project-escrow-controls.html): Watch the English film: Fictional buyer Rami sees a beautiful model of an unfinished building. His useful question is not only what it will look like, but which records support the payment instructions. No real project or account is represented here.
- [Watch: AI computer use: check the result, not just the click](https://a-samadi.com/watch/computer-agent-check-result.html): Watch the English film: In a fictional parcel studio, Nora asks an AI helper to prepare a label. A panel moves before the click arrives. The cursor moves, but the label is still missing. This illustrates a failure possibility; it is not an observed shipment or product test.

## Tools

- [Before You Build the AI](https://a-samadi.com/tools/before-you-build-ai.html): Turn an AI idea into a decision, an evidence plan and a small first experiment. A free interactive field guide by Ahmadreza Samadi.
- [Rental cash flow calculator](https://a-samadi.com/tools/rental-cash-flow.html): Separate annual rent, property costs, debt cash payments and upfront invested cash using your own AED inputs. Blank values remain unknown.
- [Dubai purchase costs calculator](https://a-samadi.com/tools/dubai-purchase-cost.html): Estimate buyer-paid components for a completed residential purchase using dated fee rules, explicit payer shares and your actual quotes.
- [Valuation range checker](https://a-samadi.com/tools/valuation-range.html): Compare two to five property estimates: median, range, spread and transparent review flags. Your inputs stay in your browser.
- [Dubai rental yield: gross versus net](https://a-samadi.com/tools/dubai-rental-yield.html): Compare potential gross rent with net operating income after vacancy, service charges and your own costs. No market rates or returns are assumed.

## Public code and data

- [AI workflow cost ledger](https://github.com/ahmadreza-smdi/ai-workflow-cost/releases/tag/v0.1.2): Testing an AI workflow? Start with cost per caller-accepted result; the workbook and worked examples are fictional.
- [ACS2024 metro rent burden](https://github.com/ahmadreza-smdi/metro-rent-burden/releases/tag/v1.1.1): Comparing rent pressure across metros? Start with the ACS2024 CSV, chart, method and limits; this is not a property-level estimate.

## Official profiles

- [LinkedIn](https://www.linkedin.com/in/ahmadreza-samadi/)
- [Instagram](https://www.instagram.com/ahmadreza_smdi/)
- [GitHub](https://github.com/ahmadreza-smdi)
- [Crunchbase](https://www.crunchbase.com/person/ahmadreza-samadi)
- [YouTube](https://www.youtube.com/@ahmadreza-samadi)
- [DEV](https://dev.to/ahmadreza_smdi)
- [Peerlist](https://peerlist.io/ahmadrezasmdi)
- [Product Hunt](https://www.producthunt.com/@ahmadreza_samadi)
- [Wellfound](https://wellfound.com/u/ahmadreza-samadi)

## Optional

- [Persian homepage](https://a-samadi.com/fa/): the site in Persian
- [Arabic homepage](https://a-samadi.com/ar/): the site in Arabic
- [Persian writing](https://a-samadi.com/fa/writing/): Persian translations of the articles
- [Arabic writing](https://a-samadi.com/ar/writing/): Arabic translations of the articles
- [Homepage work index (JSON)](https://a-samadi.com/ask-index.json): existing homepage passages and destinations in English, Persian and Arabic.
- [RSS feed](https://a-samadi.com/writing/feed.xml): new English articles
- [Sitemap](https://a-samadi.com/sitemap.xml): every page with its language alternates