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How I Built a Free Financial Calculator for 5 Countries (and what I learned about personal finance along the way)
Abhishek
Abhishek
Abhishek
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Jul 4
How I Built a Free Financial Calculator for 5 Countries (and what I learned about personal finance along the way)
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showdev
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fintech
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nextjs
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sideprojects
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3 min read
Running TigerBeetle without a control plane database. Part two.
Aivars KalvÄns
Aivars KalvÄns
Aivars KalvÄns
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Jul 6
Running TigerBeetle without a control plane database. Part two.
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database
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distributedsystems
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fintech
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systemdesign
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5 min read
Enterprise Due Diligence Agent: AI Reports for 60+ Real Companies
ć éč äș
ć éč äș
ć éč äș
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Jul 3
Enterprise Due Diligence Agent: AI Reports for 60+ Real Companies
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agents
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ai
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automation
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fintech
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2 min read
Akuna Capital Super Day Interview Experience | Complete Quant Interview Breakdown (2026)
interviewshow-cs
interviewshow-cs
interviewshow-cs
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Jul 3
Akuna Capital Super Day Interview Experience | Complete Quant Interview Breakdown (2026)
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career
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cpp
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fintech
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interview
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6 min read
Why pandas_market_calendars Fails for Indian Markets (and what to use instead)
AION ANALYTICS
AION ANALYTICS
AION ANALYTICS
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Aion Analytics (India)
Jul 3
Why pandas_market_calendars Fails for Indian Markets (and what to use instead)
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python
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fintech
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india
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opensource
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2 min read
30+ Anti-Fraud Rules Engine: Real-Time Risk Control with Zero API Cost
ć éč äș
ć éč äș
ć éč äș
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Jul 3
30+ Anti-Fraud Rules Engine: Real-Time Risk Control with Zero API Cost
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fintech
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opensource
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python
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security
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2 min read
The Last Mile of Financial AI: From Usable to Trustworthy
ć éč äș
ć éč äș
ć éč äș
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Jul 3
The Last Mile of Financial AI: From Usable to Trustworthy
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agents
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ai
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fintech
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llm
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1 min read
Never Trust the Client to Create the Order: Making Payment the Source of Truth
Poojan
Poojan
Poojan
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Jul 6
Never Trust the Client to Create the Order: Making Payment the Source of Truth
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architecture
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backend
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fintech
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systemdesign
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9 min read
4 Industries 36 Roles 184 Scenarios: A Complete Financial AI Map
ć éč äș
ć éč äș
ć éč äș
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Jul 3
4 Industries 36 Roles 184 Scenarios: A Complete Financial AI Map
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ai
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automation
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fintech
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productivity
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2 min read
I Open-Sourced the SEC 8-K Classifier Powering My Forensic Tool â Here's the Taxonomy
Jared Ablon
Jared Ablon
Jared Ablon
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Jul 3
I Open-Sourced the SEC 8-K Classifier Powering My Forensic Tool â Here's the Taxonomy
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showdev
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python
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opensource
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fintech
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3 min read
The Shadow Ledger Pattern: How to Keep a Bank Live on FedNow During Core Maintenance Windows
Daniel Mori
Daniel Mori
Daniel Mori
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Jul 2
The Shadow Ledger Pattern: How to Keep a Bank Live on FedNow During Core Maintenance Windows
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java
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fintech
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opensource
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architecture
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5 min read
Idempotency in Payment APIs â Not Optional, Not Later
Aliasgar
Aliasgar
Aliasgar
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Jul 2
Idempotency in Payment APIs â Not Optional, Not Later
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api
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backend
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fintech
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systemdesign
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3 min read
Designing Active-Active Multi-Region for a Payment Gateway: An Architecture Decision Record
Anthony Uketui
Anthony Uketui
Anthony Uketui
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Jul 2
Designing Active-Active Multi-Region for a Payment Gateway: An Architecture Decision Record
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architecture
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aws
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fintech
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systemdesign
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4 min read
Stopping WooCommerce Card Testing Bots with Edge Cryptography
Kate
Kate
Kate
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Jul 2
Stopping WooCommerce Card Testing Bots with Edge Cryptography
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cybersecurity
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fintech
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security
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wordpress
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3 min read
Building an Alternative Credit Score from M-PESA Behavioral Data
Gabriel Mahia
Gabriel Mahia
Gabriel Mahia
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Jul 3
Building an Alternative Credit Score from M-PESA Behavioral Data
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fintech
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africa
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python
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mcp
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2 min read
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