Hi, I'm

Framesta
Fernando

Engineering Manager

5 years of experience leading engineering teams and architecting AI-orchestrated, high-scale backend ecosystems powering 100+ microservices, handling hundreds of RPS consistently 24/7, and processing millions of records with millisecond-level query performance.

5+

Years Experience

30+

Apps Delivered

100+

Microservices

99.99%

Uptime

Download CV Read Blog
Career

Experience

5+ years building and leading engineering teams

Engineering Manager

Full-time

MrScraper

Sep 2025 - Present · 1 yr

Super fast-paced startup, doing everything to solve problems: do it today, not next week.

  • → Lead and coordinate cross-functional teams (DevOps, Backend, Frontend, UI/UX)
  • → Design and implement AI Orchestration to coordinate LLMs, agents, tools, and automated workflows
  • → Design, integrate, and maintain Stripe-based subscription platform for dozens of users
  • → Architect CI/CD pipelines for dozens of services, workers, and schedulers
  • → Drive client PoC from initiation to commercial agreement
LeadershipAI OrchestrationStripeCI/CDArchitecture

Senior Full Stack Engineer

Full-time

MrScraper

Apr 2025 - Sep 2025 · 6 mos

Full-stack ownership across UI/UX, Backend, Frontend, and CI/CD.

  • → Managed cross-functional team coordination and delivery
Full StackTeam ManagementCI/CD

Full Stack Engineer

Full-time

DOT Indonesia

Apr 2024 - Apr 2025 · 1 yr 1 mo

Built and maintained full-stack applications serving 100K+ users.

  • → Achieved up to 80% performance improvement across applications
  • → Implemented microservices architecture with event-driven patterns, decomposing monolith into 12+ services
  • → Created Atomic Design system of 50+ components, reducing frontend development time by 40%
  • → Modernized tech stack with TypeScript (NestJS, React) and .NET, reducing runtime errors by 50%
  • → Optimized multi-database performance (MySQL, PostgreSQL, SQL Server), cutting query time by 60%
  • → Integrated payment (Xendit) and communication APIs (WhatsApp, SMTP) with 99.5% success rate
  • → Led 1000+ code reviews and mentored 8+ interns, reducing production bugs by 70%
MicroservicesNestJSReact.NETPostgreSQLAtomic Design

Backend Engineer

Full-time

DOT Indonesia

Jan 2023 - Apr 2024 · 1 yr 4 mos

Developed full-stack web application functionality for server and client sides.

  • → Built microservices with event-driven architecture
  • → Implemented reusable and maintainable Atomic Design principles in frontend development
  • → Utilized TypeScript with NestJS, Laravel, .NET Framework for backend and ReactJS, NextJS for frontend
  • → Integrated third-party services: Xendit payment gateway, WhatsApp messaging, and Mail SMTP
  • → Conducted MR/PR code reviews and interviewed internship candidates
TypeScriptNestJSLaravelReactNext.jsSQL Server

Junior Back End Engineer

Full-time

DOT Indonesia

Jun 2022 - Jan 2023 · 8 mos

Developing microservice architecture and service integrations.

  • → TypeScript with NestJS, Laravel, .NET Framework
  • → DBMS: MySQL, SQL Server, PostgreSQL
  • → Third-party integration: Xendit payment gateway, WhatsApp messaging, Mail SMTP
NestJSLaravel.NETMySQLPostgreSQL

Back End Engineer

internship

PT. Media Kreasi Abadi

Feb 2022 - Jul 2022 · 6 mos

POS Inventory application backend using NestJS TypeScript and MySQL deployed on VPS.

  • → Built full-featured API: Auth, Subscription, Inventory Management, POS Transactions, Data Statistics
NestJSTypeScriptMySQLVPS

Bachelor's Degree, Computer Science

University of Muhammadiyah Malang

2019 - 2023

Stack

Tech Stack

Architecture

Microservices Event-Driven Architecture Domain-Driven Design (DDD) Clean Architecture Solution Architecture System Design

Artificial Intelligence

AI Orchestration LLMs AI Agents Automated Workflows

AI Tooling

Claude Code Cursor Codex opencode AI-Assisted Development

Backend

Rust C++ .NET ASP.NET C# Node.js NestJS TypeScript JavaScript Golang Laravel Java

Frontend

React Next.js Astro Atomic Design

Infrastructure & DevOps

Docker Kubernetes CI/CD Pipelines Multi-Region Deployments Monitoring Reliability Redis Message Queues Kafka RabbitMQ NATS

Databases

MySQL PostgreSQL SQL Server Redis SQLite MongoDB TimescaleDB ClickHouse

Integrations

Stripe Xendit SAP WhatsApp API SMTP
Work

Featured Projects

Building scalable systems and platforms that solve real problems

MrScraper

Engineering Manager · Sep 2025 - Present

AI-powered web scraping platform. Led cross-functional teams across DevOps, Backend, and Frontend. Designed Stripe-based subscription platform serving dozens of users. Architected CI/CD pipelines and microservices infrastructure.

LeadershipStripeArchitecture
  • → Cross-functional team coordination
  • → Subcription platform design & implementation
  • → CI/CD pipeline architecture for multiple services

Ravoid

SaaS Infrastructure & Economics Blog

Deep-dive publication on infrastructure economics, SaaS pricing strategies, and engineering decisions. Coverage of AI costs, vector databases, agent frameworks, and practical startup insights.

SaaSInfrastructureAI Economics
  • → Pricing models & cost optimization strategies
  • → AI cost analysis & infrastructure economics
  • → Tool comparisons & engineering decisions