SANDEESH CROOS
Melbourne,VIC
Summary
Experienced and innovative Software Engineer with 2.5 years of expertise at TechLabs Global Pvt, specializing in designing, developing, and optimizing software solutions to enhance business productivity. Adept at managing projects throughout the entire software development life cycle (SDLC), from conceptualization to deployment, ensuring high-quality deliverables within tight deadlines.
Recognized as a hands-on leader with strong cross-functional team coordination skills, enabling seamless collaboration between development, product, and business teams. Demonstrated ability to architect scalable systems, streamline workflows, and drive technology-driven solutions that align with business objectives.
Passionate about software innovation, with a deep commitment to coding excellence, system architecture, and process optimization. Known for adaptability, effective teamwork, and problem-solving skills, making significant contributions in fast-paced, high-impact environments.
Overview
4
4
years of professional experience
Work History
Software Engineer
TechLabs Global (Pvt) Ltd
01.2024 - 01.2025
- In my current role as a Full Stack Software Engineer specializing in Al and ML applications, I lead teams in configuring cloud architecture to seamlessly integrate conversational chatbots, ensuring scalability and efficiency in deployment
- Additionally, I am deeply involved in developing features for embedded systems using frameworks like LangChain and Llmaindex
- Leveraging agentic techniques and base LLM models, I continuously strive to deliver innovative solutions that optimize functionality and user experience
- Worked extensively with Google Cloud Platform (GCP) and Microsoft Azure, primarily focusing on GCP-native technologies to deploy and manage AI/ML applications at scale.
- Led the end-to-end deployment of AI-driven systems using Cloud Run, Vertex AI, BigQuery, Firestore, and Pub/Sub, ensuring high availability, scalability, and optimized performance.
- Designed and implemented the entire database architecture for a low-code AI enterprise application, aligning with complex business use cases to enable seamless data processing and automation.
- Developed and integrated LangGraph and Express.js for the admin application, ensuring efficient system management and real-time decision-making workflows.
- Utilized LangGraph to build advanced agentic workflows in AI applications, enhancing automation, reasoning capabilities, and task execution efficiency.
- My role underscores my commitment to staying at the forefront of technological advancements while driving impactful results
Associate Software Engineer
TechLabs Global (Pvt) Ltd
01.2023 - 01.2024
- As an Associate Software Engineer, I ventured into Al and ML, crafting a standout chatbot for the Kaya core web application using LangChain and React showcasing my prowess in both backend and front-end development
- My role demanded proficiency in machine learning concepts, fine tuning machine learning models and handling vector databases
- Architected an LLM-agnostic conversational chatbot, leveraging LangChain and LlamaIndex for seamless multi-LLM integration and dynamic response generation.
- Created an Intelligent Reference Provider, enabling AI systems to dynamically fetch contextually relevant references from structured and unstructured sources.
- Concurrently, I made impactful contributions to a high-profile client engagement at Citibank, where I played a pivotal role in enhancing their search engine algorithms over a defined timeframe
- This experience marks a pivotal phase, demonstrating my capacity to deliver innovative solutions, optimize system performance, and seamlessly integrate into ML Ops workflows in the Al and ML landscape
Intern
TechLabs Global (Pvt) Ltd
01.2021 - 01.2022
- During my internship at TechLabs Global Pvt, I excelled as a software engineer, specializing in the development of dynamic websites using Java, Javascript, SQL, Springboot, React, and Google Cloud technologies
- My role encompassed full-stack development, actively contributing to both front-end and back-end processes
- This internship provided a valuable platform to enhance technical skills, project management proficiency, and effective teamwork, laying a solid foundation for my career in software engineering
Education
BEng (Hons) - Software Engineering
University of Westminster
01.2023
G.C.E Advanced Level Examination - Matematical Stream
Richmond College
01.2019
G.C.E Ordinary Level Examination -
Richmond College
01.2016
Skills
- Python
- Javascript
- Typescript
- Langchain
- LLMaindex
- Springboot
- Reactjs
- Java
- MySQL
- PostgreSQL
- Docker
- Kubernetes
- SQL
- Object-oriented programming
- Agile methodologies
Personal Information
Title: SOFTWARE ENGINEER
Languages
English
Full Professional
Sinhala
Native or Bilingual
Tamil
Professional Working
Timeline
Software Engineer
TechLabs Global (Pvt) Ltd
01.2024 - 01.2025
Associate Software Engineer
TechLabs Global (Pvt) Ltd
01.2023 - 01.2024
Intern
TechLabs Global (Pvt) Ltd
01.2021 - 01.2022
G.C.E Advanced Level Examination - Matematical Stream
Richmond College
G.C.E Ordinary Level Examination -
Richmond College
BEng (Hons) - Software Engineering
University of Westminster
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