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Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 3525 posts
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Bank Digital Service Planners and PMs: What Happens Behind the Mobile Banking Screen
What mobile banking PMs, service planners, and product managers actually do, framed around customer journey, regulation, data, and experimentation.
2026-05-27 · 8 min read #finance-career#banking#career#jd#financial-jobsWhat Do Bank Core Banking Developers Build: The World of Accounts, Ledgers, Transfers, and Incident Response
The work of a core banking developer explained from the perspective of the ledger, transfers, settlement, batch jobs, incident response, and regulatory change.
2026-05-27 · 8 min read #finance-career#banking#career#jd#financial-jobsBank Risk Management Roles: Understanding Credit, Market, Liquidity, and ALM Together
Credit, market, liquidity, and ALM work performed by bank risk management roles, and how to prepare for them.
2026-05-27 · 8 min read #finance-career#banking#career#jd#financial-jobsBank Corporate Finance and Credit Review Roles: The People Who Read Financial Statements and Lend Money
What corporate banking RMs and credit underwriters do, viewed from the perspective of financial statements, collateral, cash flow, and credit ratings.
2026-05-27 · 8 min read #finance-career#banking#career#jd#financial-jobsWhat Do Bank Branch RMs and PBs Actually Do: From Customer Consultation to Portfolio Proposals
The real work, JD keywords, and portfolio deliverables for bank branch RM, PB, and teller consultation roles.
2026-05-27 · 8 min read #finance-career#banking#career#jd#financial-jobsWebAssembly Server-Side and WASI 2026 Deep Dive — Spin, Wasmtime, Wasmer, WasmEdge, wasmCloud, Extism, JCO, and the Component Model ♪ Listenable
In 2026, WebAssembly is no longer a browser technology. With WASI Preview 2 and the Component Model finalized, Spin, Wasmtime, Wasmer, WasmEdge, wasmCloud, Lunatic, and Extism have expanded WASM into servers, edges, and
2026-05-25 · 23 min read #webassembly#wasi#component-model#spin#wasmtimeRobo-Advisors & Automated Investing 2026 — Betterment, Wealthfront, Schwab, Vanguard, Toss, KakaoPay, WealthNavi, THEO Deep Dive ♪ Listenable
Wealth management in 2026 is no longer a private banker monopoly. Betterment with 1M users, Wealthfront with 800K, Schwab Intelligent Portfolios with $150B AUM, and Vanguard Digital Advisor with an active glide path have
2026-05-25 · 31 min read #robo-advisor#betterment#wealthfront#schwab-intelligent#vanguard-digitalPrime Brokerage 2026 — Goldman·Morgan Stanley·JP Morgan·BofA·Citi·UBS·BNP·Deutsche·Nomura Deep Dive ♪ Listenable
Prime brokerage (PB) is the operating backbone of the hedge fund industry. Cash and securities settlement, margin financing, securities lending, capital introduction, and risk management are bundled into a single operati
2026-05-25 · 30 min read #prime-brokerage#goldman-sachs-pb#morgan-stanley-pb#jp-morgan-pb#bofa-pbOEMS and Trading Platforms 2026 Deep Dive — Bloomberg AIM/EMSX, Refinitiv Eikon, Charles River, FactSet, Aladdin in Full ♪ Listenable
The combination of Order Management (OMS) and Execution Management (EMS) into OEMS is, in 2026, the nervous system of global asset management. This piece walks the full landscape: Bloomberg AIM/EMSX, Refinitiv Eikon/Work
2026-05-25 · 25 min read #oems#bloomberg-terminal#refinitiv-eikon#charles-river-ims#factsetMarket Microstructure & Algorithmic Trading Theory 2026 Deep Dive: LOB, Almgren-Chriss, Avellaneda-Stoikov, Kyle Lambda — A Complete Guide
The 2026 toolkit of market microstructure — LOB modeling, Almgren-Chriss optimal execution, Avellaneda-Stoikov market making, Kyle lambda (information asymmetry), Glosten-Milgrom adverse selection, Hawkes point processes
2026-05-25 · 15 min read #market-microstructure#limit-order-book#almgren-chriss#avellaneda-stoikov#kyle-lambdaKorea & Japan Insurtech + Fintech Insurance 2026 Deep Dive - KB Life, Shinhan Life InsurMe, Toss Insurance, KakaoPay Mini, Carrot, LINE Insurance, Lifenet, SBI, Rakuten, PayPay, justInCase Complete Guide ♪ Listenable
As of May 2026, Korea insurtech market is revived: post-Gen4 actual-cost medical insurance settlement + KakaoPay Mini cumulative 10M policies + Toss Insurance Service comparison-buy model has shaken the Big 3 (Samsung, H
2026-05-25 · 22 min read #korea-insurtech#japan-insurtech#kb-life#shinhan-life-insurme#toss-insuranceInsurance Core Systems 2026 — Guidewire, Duck Creek, Sapiens, Insurity, EIS, Majesco, FINEOS, Origami, Britecore Deep Dive (Mainframe to Cloud-Native) ♪ Listenable
In 2026, the insurance core system market is passing through two massive inflection points simultaneously. First, the cloud-native transformation represented by Guidewire Cloud is in full swing, targeting 80% migration b
2026-05-25 · 29 min read #insurance-core#guidewire#duck-creek#sapiens#insurityESG and Sustainability Data and Investing 2026 — MSCI, Sustainalytics, S&P, Refinitiv, ISS, FTSE, Bloomberg, KCGS, GPIF Deep Dive ♪ Listenable
ESG investing in 2026 is no longer a marketing slogan but a capital markets standard underpinned by regulatory infrastructure. MSCI ESG Ratings runs an AAA-CCC industry-relative, materiality-weighted scale; Sustainalytic
2026-05-25 · 22 min read #esg#sustainability#msci-esg#sustainalytics#sp-esgDeFi and RWA Tokenization 2026 — Ondo, BUIDL, Franklin Templeton, JP Morgan Kinexys, Securitize Deep Dive ♪ Listenable
Capital markets in 2026 are no longer a world of paper securities and T+2 settlement. BlackRock BUIDL has crossed $2B+ AUM, pulling tokenized treasuries into the mainstream. Ondo Finance USDY has passed $5B and become th
2026-05-25 · 29 min read #defi#rwa-tokenization#ondo-finance#blackrock-buidl#franklin-templeton-onchainCross-Platform Mobile Development 2026 Deep Dive — React Native, Flutter, Expo, Capacitor, Tauri 2, Kotlin Multiplatform, Compose MP, .NET MAUI, NativeScript, Lynx ♪ Listenable
In May 2026, mobile cross-platform splits into five branches. Meta released React Native 0.76 with the New Architecture (Fabric, TurboModules, JSI) on by default, and Google shipped Flutter 3.27 with the Impeller rendere
2026-05-25 · 25 min read #mobile-dev#react-native#flutter#expo#capacitorContainer & Supply-Chain Security in 2026 — Trivy / Grype / Snyk / Sysdig / Tetragon / Falco / Cosign / Sigstore Deep Dive ♪ Listenable
After the 2024 xz backdoor and the 2025 entry into force of the EU Cyber Resilience Act, container supply-chain security is no longer "scan and forget". This is a May 2026 map of the full stack — Trivy/Grype/Snyk/Sysdig
2026-05-25 · 26 min read #container-security#trivy#grype#snyk#sysdigBrowser & Mobile E2E Automation 2026 Deep Dive: Playwright, Cypress, Selenium 4, WebDriverIO, Maestro, Detox, Appium 2 Compared
A 2026 deep dive comparing Playwright, Cypress, Selenium 4 (WebDriver BiDi), WebDriverIO, Puppeteer, Maestro, Detox, Appium 2, Percy, and Chromatic. Covers BiDi standardization, parallelization and sharding, auth state s
2026-05-25 · 13 min read #e2e-testing#browser-automation#playwright#cypress#selenium-4Fine-grained Authorization (FGA) Systems in 2026 — Zanzibar, SpiceDB, Permify, OpenFGA, Cerbos, Cedar, Oso Deep Dive ♪ Listenable
Authorization no longer ends with one line of "if user.role == admin". Since Google's Zanzibar paper rewrote the industry's mental model, 2026 has more than a dozen FGA engines fighting it out — SpiceDB, OpenFGA (Auth0/O
2026-05-25 · 19 min read #authorization#fga#zanzibar#spicedb#permifyTCA + Market Impact Models 2026 Deep Dive — Implementation Shortfall, Almgren-Chriss, Kissell-Glantz I-Star, Bouchaud-Farmer Propagator, Bloomberg BTCA, Virtu, big xyt, BMLL, Tradeweb ♪ Listenable
Complete 2026 guide to TCA and market impact models — Perold (1988) Implementation Shortfall, Almgren-Chriss (2000) optimal execution, Kissell-Glantz I-Star, Obizhaeva-Wang (2013) temporary/permanent impact, Bouchaud-Far
2026-05-25 · 22 min read #tca#transaction-cost-analysis#market-impact#implementation-shortfall#almgren-chrissAML/KYC Compliance 2026 Deep Dive — Chainalysis, Elliptic, TRM Labs, ComplyAdvantage, NICE Actimize, Oracle OFSAA, FICO Tonbeller, SAS AML, FIS Detect + Korea KFIU / Japan JAFIC Full Comparison ♪ Listenable
The complete 2026 AML/CFT compliance ecosystem — Chainalysis/Elliptic/TRM Labs for blockchain analytics, NICE Actimize/Oracle OFSAA/FICO Tonbeller/SAS AML/FIS Detect for traditional AML, ComplyAdvantage for AI-driven san
2026-05-25 · 22 min read #aml#cft#kyc#cdd#chainalysis