Founder, Shift-Left API
Rishi is the founder of Total Shift Left and Shift-Left API, with deep expertise in building both technology products and technology services businesses. He has worked with customers including Microsoft and PayPal, and previously scaled Leapwork's India operation from 0 to 250 people across product, sales, and support. He has spent more than a decade designing API test automation and CI/CD platforms for regulated enterprises in BFSI, healthcare, and the public sector — work that informs his writing on self-hosted LLMs, contract testing at scale, and shift-left strategy. He is a frequent author on AI API testing, OpenAPI-driven automation, and on-prem deployment of testing platforms.
A practical framework for calculating shift-left testing ROI: defect-cost savings, release-cycle gains, QA effort reduction, and payback timelines. Use the model to build the business case your CFO will sign.
Shift-left testing for microservices replaces brittle end-to-end suites with contract tests, AI-generated API coverage, and per-service CI gates. This guide shows you the architecture, tooling, and patterns that 2026's highest-performing microservice teams use to keep quality high without slowing delivery.
Shift-left API testing for SAP environments means validating OData, RFC, BAPI, and CDS REST integrations before transports promote into UAT. This guide shows you how to test SAP APIs in CI/CD, cut UAT defect cycles, and pass audit on S/4HANA migrations.
How JWT signing keys end up in test files, what the blast radius looks like, and the enterprise controls that prevent it. Pre-commit detection, CI scanning, vault integration, and key rotation patterns that hold up to audit.
How to design OAuth 2.0 negative test suites that catch real-world auth vulnerabilities across enterprise IdPs. PKCE mismatch, token reuse, scope escalation, and redirect-URI tampering with worked examples for Okta, Azure AD / Entra ID, and Ping Identity.
How enterprise teams use risk-based test selection to keep CI/CD fast without losing coverage. Code-change impact analysis, AI-driven selection, and the audit story that holds up when you don't run every test on every change.
A 50-point shift left testing checklist organized into six categories — spec hygiene, automated tests, contract gates, security, performance, and observability. Score your team and find your next investment.
How enterprise teams design API testing across the continuous delivery pipeline — pre-commit, PR, integration, pre-prod, production. Stage-by- stage test strategy, evidence retention, and what auditors expect.
How enterprise security teams operationalize the OWASP API Security Top 10 (2023) as concrete SDL controls — not just a test checklist. Mitigation patterns, evidence per control, and the program structure that survives procurement and audit review.
