Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I’m a backend engineer with 5+ years of experience building and scaling a multi-tenant SaaS platform that supports 100,000+ active businesses. I specialize in Laravel, REST APIs, and AWS-based distributed systems, and I enjoy turning complex integration and performance challenges into reliable, measurable outcomes. From optimizing API latency and speeding up background processing to redesigning schedulers into distributed, priority-aware queues, I focus on performance, correctness, and observability in production. I’ve also owned end-to-end third-party integrations—covering national banking APIs and multiple e-commerce platforms—while leading upgrades and engineering practices that help teams ship safely.…I’m a backend engineer with 5+ years of experience building and scaling a multi-tenant SaaS platform that supports 100,000+ active businesses. I specialize in Laravel, REST APIs, and AWS-based distributed systems, and I enjoy turning complex integration and performance challenges into reliable, measurable outcomes. From optimizing API latency and speeding up background processing to redesigning schedulers into distributed, priority-aware queues, I focus on performance, correctness, and observability in production. I’ve also owned end-to-end third-party integrations—covering national banking APIs and multiple e-commerce platforms—while leading upgrades and engineering practices that help teams ship safely.

PANJI SETYA NUR PRAWIRA

Back-End Developer, Web Developer, Developer, +1





I’m a backend engineer with 5+ years of experience building and scaling a multi-tenant SaaS platform that supports 100,000+ active businesses. I specialize in Laravel, REST APIs, and AWS-based distributed systems, and I enjoy turning complex integration and performance challenges into reliable, measurable outcomes. From optimizing API latency and speeding up background processing to redesigning schedulers into distributed, priority-aware queues, I focus on performance, correctness, and observability in production. I’ve also owned end-to-end third-party integrations—covering national banking APIs and multiple e-commerce platforms—while leading upgrades and engineering practices that help teams ship safely.…I’m a backend engineer with 5+ years of experience building and scaling a multi-tenant SaaS platform that supports 100,000+ active businesses. I specialize in Laravel, REST APIs, and AWS-based distributed systems, and I enjoy turning complex integration and performance challenges into reliable, measurable outcomes. From optimizing API latency and speeding up background processing to redesigning schedulers into distributed, priority-aware queues, I focus on performance, correctness, and observability in production. I’ve also owned end-to-end third-party integrations—covering national banking APIs and multiple e-commerce platforms—while leading upgrades and engineering practices that help teams ship safely.

Available to hire

I’m a backend engineer with 5+ years of experience building and scaling a multi-tenant SaaS platform that supports 100,000+ active businesses. I specialize in Laravel, REST APIs, and AWS-based distributed systems, and I enjoy turning complex integration and performance challenges into reliable, measurable outcomes.

From optimizing API latency and speeding up background processing to redesigning schedulers into distributed, priority-aware queues, I focus on performance, correctness, and observability in production. I’ve also owned end-to-end third-party integrations—covering national banking APIs and multiple e-commerce platforms—while leading upgrades and engineering practices that help teams ship safely.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Work Experience

Backend Engineer at Kledo – Cloud-Based Accounting SaaS

December 1, 2020 - Present

Built and scaled a production multi-tenant accounting SaaS using Laravel, REST APIs, and AWS. Delivered major performance improvements by removing N+1 queries, adding targeted MySQL indexes, and introducing Redis caching to reduce API response time by ~40%. Redesigned a cron scheduler into a priority-aware distributed queue using Laravel Queue and AWS SQS, cutting background processing time by ~70% and preventing duplicate financial records across tenants with retries, locking, and idempotency keys. Integrated national banking APIs (BCA, Mandiri, OCBC) using OAuth2/SNAP and RSA request signing to automate bank reconciliation. Integrated multiple e-commerce platforms (Shopee, TikTok Shop, Tokopedia, Lazada, Shopify, WooCommerce) via HMAC-verified webhooks and batch imports to sync orders, fees, and inventory into accounting journals. Launched an in-app email marketing module using multi-provider gateways (AWS SES, SendGrid, Postal) with automatic failover and tracking, and re-engineered