Fasil Marshooq

Co-Founder

Bangkok, Bangkok City, Thailand8 yrs 9 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Expert in transforming legacy systems into scalable architectures.
  • Proven track record in productionizing AI applications.
  • Strong leadership in startup environments and tech consulting.
Stackforce AI infers this person is a SaaS and Fintech expert with a focus on scalable AI solutions.

Contact

LinkedIn

Skills

Core Skills

Artificial Intelligence (ai)Python (programming Language)System PerformanceMicroservicesNew Business DevelopmentSoftware DevelopmentSoftware DesignCicdSoftware Testing

Other Skills

micro front ends.NET FrameworkTeam Foundation Server (TFS)XMLSelenium TestingdotnetDistributed SystemsSoftware Observability.NET ArchitectureComputer ScienceCommunicationCode ReviewGraphQLOdessa testSQL Server Reporting Services (SSRS)

About

I am a Staff Software Engineer at Agoda, where I lead architectural modernizations and build GenAI systems at scale. My work focuses on transforming legacy monoliths into modular, high-velocity architectures and deploying production-grade AI that moves beyond the prototype stage. Beyond my role at Agoda, I consult with growth-stage startups to help them navigate the "Complexity Trap." Most companies struggle to move AI from a clever demo to a reliable, scalable product. I bridge that gap by implementing the engineering rigor required for LLM-powered applications. How I help companies scale and ship 10x faster: 🚀 Engineering Velocity: Auditing technical stacks to identify bottlenecks and spearheading migrations from monolithic to Modular (Modulith) architectures for better maintainability and deployment efficiency. 🤖 Productionizing LLMs: Moving GenAI from "wrappers" to autonomous Agentic Workflows using robust evaluation pipelines and continuous monitoring. 🛡️ Architecture & Governance: Building the infrastructure backbone for AI—including centralized proxies and cost-governance—that I’ve seen work for 200+ production GenAI apps. 💡 Idea Evaluation: Partnering with founders to vet AI concepts early, ensuring they build proprietary "moats" rather than high-maintenance technical debt. Whether I’m modernizing platforms at Agoda or helping a startup architect its first AI agent, my goal is the same: to make technology predictable, scalable, and useful. If you’re a founder looking to improve your team's velocity or productionize a non-deterministic AI application, let’s connect.

Experience

Agoda

2 roles

Staff Software Engineer

Promoted

Jun 2025 – Present · 9 mos · Bangkok, Bangkok City, Thailand

Artificial Intelligence (AI)Python (Programming Language)

Senior Software Engineer

Jun 2023 – May 2025 · 1 yr 11 mos · Bangkok, Bangkok City, Thailand

  • Supply - Platform
  • Integral member of the supply platform team, driving the modernization of the legacy YCS application to enhance functionality and performance.
  • Spearheaded the migration of the YCS app from a monolithic architecture to a modular (modulith) structure, improving scalability, maintainability, and deployment efficiency.
  • Collaborated closely with product teams to design, develop, and maintain robust platform services, ensuring seamless integration and support for evolving business needs.
System Performancemicro front endsMicroservices

Thoughtworks

Application Developer

Jun 2021 – May 2023 · 1 yr 11 mos · India

  • Periscope Platform, McKinsey & Company
  • Part of development team that built sophisticated retail promotion builder solution, utilized by leading retail chains across North America. This system empowers retail giants to efficiently manage and optimize their promotional strategies, driving increased sales and customer engagement.
  • Collaborated with cross-functional teams to design and implement scalable, high-performance solutions using a robust tech stack, ensuring seamless integration and deployment.
  • Tech Stack:
  • Main Stack: C#, .NET Core, SQL Server, Jenkins, Docker, React
  • Supporting Stack: F#, Ruby, Python, Scala, GitLab CI, GoCD, Taiko, Gatling, Spark
  • Lenovo
  • Part of development team, focusing on tracking telemetric data for laptops. This project enabled a centralized monitoring system, enhancing the manufacturer's ability to monitor device performance and improve product quality.
  • Utilized cutting-edge technologies to create a robust, real-time data processing pipeline, facilitating efficient data collection and analysis.
  • Tech Stack: Java, Spring Boot, MongoDB, PostgreSQL, Kafka, MQTT, Angular
System PerformanceSoftware DesignSoftware Development

Devbee

Co-Founder

Feb 2021 – Present · 5 yrs 1 mo · Coimbatore, Tamil Nadu, India · Remote

  • Successfully bootstrapped a high-performing tech services startup, securing over 50+ clients across 10+ countries, demonstrating strong market demand and global reach.
  • Key Milestones and Achievements:
  • Launched the Aamer Digital Hub, a comprehensive visa and services platform for Aamer UAE, now live and accessible via Google Play and Aamer Hub.
  • Partnered with United Gulf Aircraft Fueling Company (UGAFCO) in Saudi Arabia to automate their legacy operations, implementing a new invoicing system compliant with the ZATCA tax regulations.
  • Deployed the One Stop App for the Dubai Department of Finance, enhancing financial service accessibility, available on Google Play.
  • Developed an e-invoice portal for IFFCO Mauritius, ensuring compliance with local regulations.
  • Created and open-sourced an e-invoice integration library for Saudi Arabia's ZATCA, facilitating compliance for businesses.
  • Collaborated with multiple clients in the KSA region to implement ZATCA, and developed a comprehensive compliance platform for partners.
  • Engineered a modern supply chain platform for BAT in Dubai, enhancing operational efficiency.
  • Designed a cutting-edge school management solution for LCK Academy in the UK, streamlining educational administration.
  • Served as a technology partner to Dishserve in Indonesia, aiding in scaling their technology platform to meet growing demands.
System PerformanceNew Business DevelopmentSoftware Development

Odessa

3 roles

Senior Software Engineer

Promoted

Jan 2020 – Jun 2021 · 1 yr 5 mos

  • Odessa Platform
  • Spearheaded the implementation of a pricing engine for a multinational finance institution on the Odessa Platform, enhancing pricing strategy management.
  • Designed technical architecture, created documentation, and delivered client demos to ensure successful deployment.
  • Mentored team members, fostering skill development and collaboration.
CICD.NET FrameworkSoftware Development

Software Engineer

Apr 2017 – Jan 2020 · 2 yrs 9 mos

  • Odessa - LeaseWave
  • Contributed to the development and enhancement of LeaseWave, Odessa's flagship product, which is a comprehensive leasing and loan management solution. This platform is designed to streamline operations and improve efficiency for financial institutions and leasing companies.
  • Played a key role in designing and implementing new features, optimizing existing functionalities, and ensuring the product's scalability and reliability to meet the evolving needs of clients.
  • Collaborated with cross-functional teams to deliver high-quality software solutions, adhering to industry best practices and leveraging the latest technologies.
  • Tech Stack: .NET, C#, LINQ, SQL Server, MVC, SSRS, Visual Studio, SSDT, TFS
  • Domain Expertise: Leasing and Loan Management
CICDTeam Foundation Server (TFS)Software Development

Intern

Sep 2016 – Apr 2017 · 7 mos

  • Test Automation Engineer
  • Developed and optimized automated test scripts within an existing framework, significantly enhancing testing efficiency and coverage.
  • Collaborated with cross-functional teams to identify testing requirements and ensure seamless integration of automated tests into the development pipeline.
  • Contributed to improving the framework's capabilities, resulting in more robust and reliable test execution.
XMLSelenium TestingSoftware Testing

Education

Sri Krishna College of Technology

Bachelor of Engineering (B.E.) — Electrical and Electronics Engineering

Jan 2013 – Jan 2017

Elgi matriculation higher secondary school

Jan 2008 – Jan 2013

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