Piyawasin Pikror-ngarn

CEO

Chiang Mai, Thailand6 yrs 11 mos experience

Most Likely To SwitchAI Enabled

Key Highlights

8+ years of diverse software engineering experience.
Expert in cloud infrastructure and backend development.
Strong leadership in Agile team management.

Stackforce AI infers this person is a SaaS and Fintech expert with strong backend and cloud infrastructure capabilities.

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Skills

Core Skills

Google Cloud Platform (gcp)Continuous Integration And Continuous Delivery (ci/cd)Platform ArchitectureTechnical Staff ManagementTechnology LeadershipReact NativeNode.jsMicroservicesGo (programming Language)

Other Skills

Data EngineeringSoftware InfrastructureNext.jsManaging Technical PersonnelPeople ManagementFirebaseNestJSPython (Programming Language)BashReact.jsRubyFastlaneMessage QueueKubernetesSQL

About

Piyawasin “Wasin” Pikror-ngarn is a Senior Software Engineer with 8+ years of experience working across mobile, web, cloud infrastructure, and backend development. He is currently a Senior Software Engineer at Ling, contributing to the development and maintenance of language-learning mobile and web applications, working with technologies including TypeScript/JavaScript, React, React Native, Next.js, Nest.js, Node.js, Google Cloud, and Firebase. Previously, he was a Senior Software Development Engineer at Sirius Technologies, where he developed backend services using Golang on the company’s microservices platform (Multiverse) for both in-house products and a major Thai credit card company. A graduate of the College of Arts, Media and Technology (CAMT) at Chiang Mai University, Piyawasin has also returned to his alma mater as a guest speaker on a few occasions, sharing topics such as natural language processing with software engineering students. He is particularly interested in Artificial Intelligence, Machine Learning, Blockchain, and Cybersecurity, and regularly explores new topics and technologies to stay current through online courses and professional certifications.

Experience

6 yrs 11 mos

Total Experience

1 yr 8 mos

Average Tenure

2 yrs 2 mos

Current Experience

Ling

9 roles

Cloud Platform & Developer Experience Engineer

Jul 2025 – Present · 10 mos

Cloud and Pipelines and Internal Tools:
Launched the internal Ling Database SDK, enabling seamless database interaction with real-time updates, significantly reducing development time, and minimizing bugs and inconsistencies across all platforms.
Built a shared, type-safe feature flag service for React Native and Next.js that exposes a single, developer-friendly API over multiple remote configuration sources, improving developer experience with safe defaults, local overrides, and React hooks/HOCs for managing rollouts.
Architected and managed cloud infrastructure on Google Cloud Platform (GCP), covering core infrastructure and application deployment pipelines for a platform supporting over 5 million users.
Set up and maintained observability for serverless workloads by configuring, monitoring, and responding to alerts for Cloud Functions and Cloud Run services, improving reliability and reducing incident response times.
Redesigned CI/CD pipelines, cutting Android build times by 30% and reducing overall pipeline processing time and resource usage by 50%, resulting in much faster deployments across multiple applications.
Built and maintained internal tools to automate complex workflows and reduce manual tasks across teams.
Data:
Supported cross-functional teams by automating data extraction pipeline and analysis to accelerate access to business insights.

Google Cloud Platform (GCP)Platform ArchitectureContinuous Integration and Continuous Delivery (CI/CD)Data EngineeringSoftware Infrastructure

Technical Lead

Promoted

Jan 2025 – Jun 2025 · 5 mos

Product direction:
Partner with product owner on technical decisions
Assist in sprint planning and product roadmap development
Lead and coordinate international Agile development team
Architecture and Design:
Design system architecture and database schemas
Review and maintain code quality standards
Audit codebase and technical processes
Team development:
Conduct regular 1-on-1 sessions with team members
Mentor and provide guidance to developers
Manage task delegation and team workflow
Conduct technical consultations and code reviews
Collaboration:
Support internal teams with automation solutions
Assist with data extraction for analysis
Evaluate and coordinate external technology partnerships

Managing Technical PersonnelPeople ManagementTechnical Staff ManagementTechnology Leadership

Senior Software Engineer

Jan 2024 – Dec 2024 · 11 mos

Mobile development:
Develop cross-platform applications with React Native
Develop backend services using Node.js
Integrate Firebase and Google Cloud services
Web development:
Develop web applications using React and Next.js
Build backend services using Node.js
Integrate Firebase and Google Cloud services
Infrastructure:
Set up and maintain CI/CD pipelines using Docker and Fastlane
Configure and manage cloud server deployments
Optimize build and delivery processes
Automation:
Create utility scripts using Node.js, Go, Python, Ruby, and Bash
Build internal tools to support team operations
Automate workflows and Slack Bot to improve team productivity

FirebaseNestJSPython (Programming Language)Google Cloud Platform (GCP)Go (Programming Language)Bash+7

Technical Consultant

Mar 2023 – Dec 2023 · 9 mos

Provide technical support and troubleshooting:
Resolve CI/CD pipeline issues for Android and iOS applications
Debug and fix problems in existing codebase
Help with server and database related issues
Architecture and design:
Design data schemas for new features:
Provide technical guidance on system architecture
Review and improve existing solutions

Technical Lead

Promoted

May 2022 – Feb 2023 · 9 mos

Senior Software Engineer

Promoted

May 2021 – Apr 2022 · 11 mos

Software Engineer

May 2019 – Apr 2021 · 1 yr 11 mos

Software Engineering Intern

Jan 2019 – Apr 2019 · 3 mos

Contract Software Engineer

Aug 2018 – Aug 2018 · 0 mo

Outlier

Software Engineer for AI Training

Feb 2025 – Jul 2025 · 5 mos · Remote

Contribute to the development and improvement of generative AI models through comprehensive evaluation, which includes assessing code and response quality, debugging, and analyzing model performance.

Sirius technologies

Senior Software Development Engineer

Mar 2023 – Dec 2023 · 9 mos · Hybrid

Development:
Developed and deployed backend services for large-scale financial products on the Multiverse cloud-native microservices platform using Golang.
Contributed to the development of CRM systems for banks—enabling comprehensive lead management and integrated customer communications via LINE, with full chat tracking for agent handover and audit.
Delivered key mobile backend features for a leading credit card company, including marketplace functionality, revamped PIN and OTP authentication for enhanced security, Google Pay compatibility, and streamlined rewards/coupon redemption processes.
Management:
Acted as Engineering Manager, coaching developers, conducting 1-on-1s, and coordinating cross-team collaboration.

Mvps club thailand

Program Coordinator

May 2022 – Oct 2022 · 5 mos

Prepared registration forms and coordinated the registration process.
Verified candidate eligibility for the Investment Consultant (IC) exams.
Created social media content to engage potential candidates.
Managed event logistics, including communication with participants and hotel reservations.

Message QueueMicroservicesGo (Programming Language)KubernetesSQLDocker Products