Architect · Engineer

Vikas
Pandey

Lead Technology Consultant

Currently building Veepe a payment orchestration platform designed to simplify orders & payments

17+ years building payment infrastructure — UPI platforms, card processing, orchestration layers, distributed systems, and cloud-native platforms.

View ProjectsRead ArticlesContact Me

17+

Years in Fintech

4+

Open Source Projects

10+

Technical Articles

1

Startup Founded

Work

Featured Projects

Veepe
Active

Payment orchestration platform — routing, failover, reconciliation across multiple payment gateways.

View →
Aktilot
Open Source

RAG-based knowledge assistant that transforms multiple documents into a searchable, conversational knowledge base. Accepted into the Temporal Code Exchange.

★ Featured on Temporal Code Exchange →View →
Portctl
Open Source

Cross-platform developer CLI that transforms complex port diagnostics into simple, actionable insights.

View →
Wogu
Open Source

Workflow validation framework for Temporal that detects non-deterministic code, reliability issues, and workflow anti-patterns before deployment.

View →
Structured Logging
Open Source

Reference Kotlin/Spring Boot implementation for structured, context-aware logging with correlation IDs.

View →
Happy Ops AI
Open Source

Support Engineer tooling for operational health checks, log monitoring using the ai enabled agents

View →
ReconFlow
Coming Soon

Automated reconciliation engine for high-volume payment transaction matching across providers.

Open Source

Contributions

temporal / sdk-java

temporal-kotlin extension APIs coverage
Merged

Added comprehensive test coverage to the temporal-kotlin SDK, covering DSL builders, workflow stubs, Saga APIs, and Kotlin extension modules.

View PR # →

OpenAPITool / openapi-generator-online

thread-Safe file & resource lifecycle
Merged

Enhanced service reliability through thread-safe concurrency handling, automated resource cleanup, and production-grade observability improvements. Added automated tests covering concurrency, TTL expiration, and API correctness to improve platform stability and maintainability.

View PR # →

Writing

Engineering Articles

01BIN Lookup: The Hidden Intelligence Behind Every Card Payment02Tokenization in Card Payments033D Secure (3DS) in Card Payments04A Seamless Payment Revolution — UPI05Payment Settlement in UPI06Types of Payments in UPI07Schema Registry with Avro for Kafka

Expertise

Core Skills

Platform EngineeringPayment OrchestrationUPICard ProcessingDistributed SystemsEvent-Driven ArchitectureKafkaKotlinJavaAWSKubernetesMongoDBPostgresDBCI/CD PipelineDockerGitLab PipelinesContract TestingTest Automation StrategyE2E TestingTest Pipeline

Contributions

Coding Activity

Vikas Pandey GitLab avatar

Vikas Pandey

@vikas.pandey41

GitLab Activity

Loading activity…

Vikas Pandey GitHub avatar

Vikas Pandey

@vikas0686

GitHub Activity

Loading activity…

Let's build something that lasts.

Payments, distributed systems, platform engineering, or just a good engineering conversation.

Get in touch →