Arun Kumar

Independent · in production for a ~2,000-employee company

A multi-tenant training and attestation platform running on a customer's own Azure tenant, where roughly 2,000 employees use it to meet the company's compliance obligations and as their year-round training resource. Staff complete mandatory courses in their own language and sign a disclosure questionnaire. Administrators assign training to directory groups, set due dates, and send automated reminders.

• Runs on the customer's Azure tenant: Static Web Apps, Functions, Cosmos DB and Blob Storage
• Course delivery in five languages, including right-to-left layout for Arabic
• Signed attestations with conflict-of-interest disclosures, flagged for review
• Assignment workflows driven by Entra ID groups, with scheduled reminder emails
• Admin dashboard for completion rates, exception tracking and audit export

• TypeScript
• React
• Azure Functions
• Cosmos DB
• Microsoft Graph
• Tailwind

Capital One Cafés · runs seasonally

A recurring free drink promotion at Capital One Cafés. Customers enter a phone number, receive a wallet pass by text, and scan its QR code at the counter. No Capital One account or card is required.

• Built the serverless coupon platform behind the offer, wired into Salesforce marketing workflows
• Added vendor cost validation so redemptions reconcile against spend automatically
• Passes issue to Apple Wallet and Google Wallet, and redeem by QR in the Café

• AWS Lambda
• DynamoDB
• S3
• Salesforce

Capital One · launched September 2021

Capital One's free financial wellness program, open to anyone in the US whether or not they bank there. Self-guided exercises cover spending habits and goal setting. No account is required, and no products are sold.

• Built the serverless platform behind the exercises, supporting thousands of daily users
• Exercises such as Map Your Spend and Goals Planner take five to ten minutes on phone, tablet or desktop
• Extended the Café-based coaching program into a digital product available nationwide

• React
• Node.js
• TypeScript
• AWS Lambda

Capital One Cafés · now part of Money & Life

Free one-to-one sessions in Capital One Cafés. Mentors work through guided exercises with clients rather than giving financial advice or selling products. It launched as Money Coaching and was renamed a few years later, which is why earlier press still uses the old name.

• Built the native iPad app mentors use in session, including Apple Pencil support
• In-session exercises include Clear Your Path, Chart Your Values and Looking at Your Future
• Covered by Upworthy

• Swift
• iPadOS
• Apple Pencil