OnLeave

An efficient solution for leave management in an organizations, streamlining the leave request and approval process for improved transparency, regulation, and compliance.

00

problem

  • The OnLeave platform faced repeated challenges integrating payment gateways across multiple applications, with each implementation requiring custom logic, inconsistent error handling, and duplicated development effort.

  • This resulted in longer time-to-launch, increased maintenance overhead, and higher risk of payment failures and security misconfigurations.

  • Additionally, the absence of standardized documentation, onboarding materials, and operational runbooks made it difficult for new developers to adopt the payment system efficiently and for teams to maintain reliability as payment compliance and security requirements evolved.

solution

  • Engineered a reusable Stripe middleware for the OnLeave project to streamline payment gateway integration across applications, reducing integration effort and accelerating time-to-launch by standardizing flows and error handling; implemented a robust, extensible architecture using the Stripe API, comprehensive test suites, and clear technical documentation.

  • Delivered scalable adoption and operational confidence by lowering developer onboarding and maintenance overhead, through clear runbooks, integration guides, and continuous improvements driven by monitoring, feedback, and evolving payment and security requirements.

year

2024

year

2024

year

2024

year

2024

timeframe

3 months

timeframe

3 months

timeframe

3 months

timeframe

3 months

position

Backend Engineer

position

Backend Engineer

position

Backend Engineer

position

Backend Engineer

tech stack

TypeScript, AWS(Lambda, Step Function, API Gateway), Slack API, Stripe API

tech stack

TypeScript, AWS(Lambda, Step Function, API Gateway), Slack API, Stripe API

tech stack

TypeScript, AWS(Lambda, Step Function, API Gateway), Slack API, Stripe API

tech stack

TypeScript, AWS(Lambda, Step Function, API Gateway), Slack API, Stripe API

worked under

AntStack Technologies

worked under

AntStack Technologies

worked under

AntStack Technologies

worked under

AntStack Technologies

.say hello

i'm open for freelance projects, feel free to email me to see how can we collaborate

.say hello

i'm open for freelance projects, feel free to email me to see how can we collaborate

.say hello

i'm open for freelance projects, feel free to email me to see how can we collaborate

.say hello

i'm open for freelance projects, feel free to email me to see how can we collaborate