Open to opportunities

Sayyid Shalahuddin

@sayyidshalahuddin

Message

Product-minded software engineer and technical leader.

Indonesia

Message

What I'm looking for

I am seeking a senior technical role where I can lead cross-functional teams, own end-to-end architecture, and build scalable, compliant platforms while mentoring engineers and driving product-aligned engineering practices.

I am a product-minded software engineer and technical leader with extensive experience designing, building, and scaling digital platforms across fintech, social media, and edutech in Indonesia and the region.

I have led cross-functional, multi-country teams across backend, frontend, mobile, and DevOps, working directly with founders and C-level stakeholders to translate business, operational, and regulatory requirements into production-ready systems.

My technical work spans cloud-native architecture, API-driven systems, automation, and AI/LLM feature integration, using stacks such as Python (FastAPI, Django), Go, Java (Spring Boot), Node.js/NestJS, React, React Native, and Terraform on AWS and Google Cloud.

I prioritize clear communication, pragmatic decision-making, maintainability, and performance; I mentor engineers, drive engineering best practices, and take ownership from early technical discussions through long-term system improvement.

Experience

Work history, roles, and key accomplishments

Current

Independent Contractor

Current

Undisclosed

Jul 2025 - Present (5 months)

Delivered end-to-end backend, frontend, cloud, and AI solutions for multiple clients, developing scalable services and integrating LLM-powered features to automate workflows.

Django Go React AWS Google Cloud Terraform

Tech Lead

Setlary

Jun 2024 - Jul 2025 (1 year 1 month)

Led engineering teams to design and scale an Early Wage Access fintech platform, ensured OJK regulatory compliance, and improved platform stability and performance through architectural refinements.

Backend Development AWS Microservices Performance Optimization Team Leadership

Tech Lead

Linkupp Pte. Ltd

Jul 2023 - May 2024 (10 months)

Led cross-functional teams to build and scale social media and edutech platforms, defined technical direction with founders, and introduced engineering best practices to improve reliability and delivery.

Distributed Teams System Design API Integration Python Frontend DevOps Performance Tuning

Team Lead

Prestisa

Nov 2021 - Jan 2024 (2 years 2 months)

Led backend, frontend, and mobile teams to build a merchant aggregation platform, automated order workflows, implemented supplier bidding, and improved scalability and fulfillment efficiency.

Backend Development Mobile API Design Automated Ordering Scalability

Software Engineer

Coop Access

Aug 2019 - Jan 2022 (2 years 5 months)

Contributed to a digital cooperative platform delivering web and mobile features for deposits, withdrawals, loans, and PPOB services, improving performance and enabling digital transformation of cooperative workflows.

Mobile Financial Services REST APIs PostgreSQL Performance Optimization Testing

Education

Degrees, certifications, and relevant coursework

STMIK Triguna Dharma

Bachelor Degree in Information System, Information Systems

2014 - 2018

Activities and societies: Academic and practical projects in application development, system analysis, and process digitalization.

Completed a Bachelor degree in Information Systems with coursework and projects focused on software engineering, system analysis and design, databases, and web/mobile development.