Project/ Product Manager in FinTech, digital banking and AI

    I help delivery teams and their clients turn unclear requirements into software that ships.

    First Class software engineering background, now working across requirements, scope and delivery at a Sri Lankan digital banking product company.

    Portrait of Movindu Gunarathna

    Discovery & requirements

    Turning stakeholder conversations into documented, testable requirements teams can build from.

    Delivery coordination

    Keeping scope, timelines and risks visible across clients, developers and QA.

    Data & AI products

    Shaping AI and data features with an engineer's understanding of what is actually feasible.

    Case Studies

    Outcome first. Each card links to the full context, my specific contribution and what I'd do differently.

    Cut integration time 30% and query latency 15% on a rebuilt automotive platform

    AutoStream 2.0 · Toyota Lanka (PVT) LTD

    Toyota Lanka's MVP vehicle platform could not scale to marketing goals. I owned requirement finalisation and backend service design, cutting integration time 30% and query latency 15%.

    Engineering
    Read the case study

    Shipped a live Sinhala AI-text detector with explainable predictions

    SinXdetect · Final Year Research Project

    Sinhala had no reliable AI-text detector. I fine-tuned SinBERT, built the FastAPI + React app and shipped it live with word-level explanations so users can see why a verdict was given.

    AI
    Research
    Engineering
    Read the case study

    Reduced manual sales errors 20% by replacing spreadsheet workflows with a live platform

    AutoStream 1.0 (MVP) · Toyota Lanka (PVT) LTD

    Vehicle pricing and sales operations ran on manual spreadsheets. I owned the decision to keep the MVP data model narrow so it could ship fast, cutting manual errors 20%.

    Engineering
    Read the case study

    Validated 10,000+ property records into a land-value forecasting tool

    LandPulse · University of Westminster

    Colombo buyers had no way to sanity-check land prices. I owned the data-quality decisions behind a forecasting tool validated on 10,000+ property data points.

    AI
    Engineering
    Research
    Read the case study

    Delivered a responsive service site that turned an offline cleaning business into an online lead channel

    Shine Cleaning · Freelance client, Italy

    An Italian cleaning service had no web presence. I chose a structure the non-technical owner could maintain unaided, and shipped a fully responsive site in Italian.

    Freelance
    Read the case study

    Kept a fitness e-commerce catalogue clean and shoppable as a co-developer

    Badass Barbells · Freelance client

    A fitness equipment retailer needed its catalogue to stay clear and current. I chose low-risk, template-first changes on a live store over a redesign.

    Freelance
    Read the case study

    About

    I'm two years into product work and four years into software. I started as an Associate Software Engineer at HCLTech, moved into project and delivery work at Toyota Lanka, and I'm now a Junior Project Manager at PayMedia, a digital banking product company in Colombo — gathering requirements, defining scope and tracking delivery on banking features.

    Concretely: I'm early-career, not senior. I'm strongest where product meets engineering — writing requirements developers don't have to re-interpret, spotting technical constraints before they become schedule risk, and shipping AI features I've actually built myself, like my final-year Sinhala AI-text detector.

    First Class BEng (Hons) Software Engineering, University of Westminster (IIT Sri Lanka).

    Work history

    Junior Project Manager

    PayMedia (PVT) LTD

    Mar 2026 – Present
    • Deliver features by gathering and documenting business/software requirements, coordinating meetings between clients and internal teams
    • Define project scope, objectives and deliverables, and hold project timelines
    • Track delivery and monitor project activities so quality standards and deadlines are met
    • Surface and report risks or issues before they impact project progress
    • Align project releases to quality and timelines by coordinating development teams and stakeholders

    Project Assistant

    Toyota Lanka (PVT) LTD

    May 2024 – Apr 2025
    • Shipped smooth software deployments working with developers and QA engineers
    • Improved system stability by 10% and cut manual errors by 20% by designing and optimizing backend modules
    • Wrote technical documentation, validated requirements and drove internal coordination

    Associate Software Engineer

    HCLTech Sri Lanka

    Jan 2022 – Oct 2023
    • Built and optimized backend services in Spring Boot and Angular, following Agile practices
    • Designed REST APIs and data models powering healthcare and logistics applications

    Full-stack Developer (academic team project)

    University of Westminster

    Oct 2023 – Mar 2024
    • Shipped a land-value forecasting product's APIs, React components and MongoDB pipelines
    Case studies:LandPulse

    Skills & Expertise

    Engineering foundations

    ReactJS
    REST APIs
    CI/CD
    Docker

    Product & Design

    Product Roadmaps
    Requirement Analysis
    Stakeholder Communication
    Figma
    Jira

    AI/GenAI Concepts

    Prompt Engineering
    LLM Application Integration
    Responsible AI

    Get in touch

    Currently looking for an Associate Product Manager, Product Owner or Product Analyst role in FinTech, digital banking or AI — Colombo-based or remote.

    Prefer to reach me directly?