Available for opportunities · Glasgow, UK

Mandeep
Kaur

Senior Full Stack Developer with 7+ years building Java-based, cloud-native distributed systems. Expert in Spring Boot, microservices, AWS, and modern frontend with React & Angular.

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7+
Years of experience
38%
Latency reduction at WyldTrace
10k+
Daily provenance lookups supported
1M+
Patient records/day processed
MSc
Data Analytics · Distinction

About

Engineer. Analyst.
Problem Solver.

I'm a Senior Full Stack Developer based in Glasgow, UK with over 7 years of experience designing and scaling enterprise-grade systems across fintech, healthcare, and analytics domains.

My background spans Java backend engineering, cloud infrastructure on AWS, and full-stack delivery using React and Angular — from startups to Oracle's core ML platform.

I hold an MSc in Data Analytics (Distinction) from the University of Strathclyde, giving me a strong foundation in ML and data-driven engineering that complements my systems expertise.

Outside of work I contribute to charitable causes and am passionate about building software that makes real-world impact.

Languages

Java 8–17PythonTypeScriptSQLRC++

Backend

Spring BootMicroservicesREST APIsJPA/HibernateKafkaSpark

Frontend

ReactAngularJavaScriptD3.js

Cloud & DevOps

AWS EC2/Lambda/RDSDockerKubernetesGitHub ActionsJenkins

Databases

PostgreSQLOracleDBMongoDBHiveMySQL

ML & Analytics

Scikit-learnTensorFlowKerasPandasNumPy

Experience

Where I've Worked

WyldTrace
Nov 2024 – Feb 2026
Glasgow, UK (Remote)
Senior Full Stack Developer
  • Building and scaling a production-grade traceability platform — Java, Spring Boot, microservices, PostgreSQL, React, AWS — supporting 10k+ daily provenance lookups.
  • Reduced average request latency by 38% through request-pipeline optimisation and database tuning.
  • Delivered QR-based consumer interface with blockchain-backed audit trails, retrieving full product history in under 1.2s at scale.
  • Containerised microservices with Docker, deployed to AWS EC2 via GitHub Actions CI/CD pipelines.
  • Authored OpenAPI/Swagger docs for all services, improving cross-team onboarding speed by 30%.
Oracle
Aug 2017 – Nov 2021
Bangalore, India
Full Stack Developer
  • Developed and maintained core ML platform modules for Oracle Analytics (ORAAH, OML4Py) — 20+ backend APIs supporting model execution and data workflows.
  • Built custom Hive UDAFs and a shared Python library, improving query performance by 30–35% and reducing code duplication by 40%.
  • Owned majority of Oracle AutoML UI work in Angular, and performed end-to-end debugging across frontend, API, and data layers.
  • Optimised Java service logic, SQL queries, and database triggers for measurable gains in correctness and latency.
Publicis Sapient
Jun 2015 – Aug 2017
Delhi, India
Associate Technology
  • Delivered enterprise analytics and reporting solutions for Goldman Sachs and Wellington Management.
  • Developed backend services and data-processing logic in Java, SQL, and PL/SQL; frontend components in Angular.
  • Designed and optimised complex SQL queries and stored procedures, cutting report execution times by 25–30%.

Projects

Things I've Built

🚧 In Progress · Featured Project
Expense Tracker

A full-stack personal finance application with a Spring Boot + AWS backend and a modern React frontend. Features expense categorisation, monthly analytics, budget tracking, and a clean data visualisation dashboard — built to showcase end-to-end cloud-native development.

Java Spring Boot AWS React PostgreSQL Docker REST API
GitHub ↗ Live Demo (coming soon)
Project
Resource Management System

Designed and optimised REST APIs achieving 99% query efficiency through indexing, caching, and advanced query tuning. Containerised and deployed on AWS.

JavaSpring BootPostgreSQLDockerAWS
GitHub ↗
Project
Healthcare Data Pipeline

Large-scale ETL pipelines processing 1M+ patient records/day with reliable Kafka-based streaming and end-to-end observability via Prometheus.

SpringKafkaPrometheus
GitHub ↗
Project
Financial Analytics Platform

Real-time data ingestion and analytics microservices achieving 92% predictive accuracy in financial forecasting models. CI/CD managed via GitLab.

JavaMicroservicesGitLab CI/CD
GitHub ↗
Project
Data Analytics Dashboard

Responsive analytics dashboards built with Spring Boot APIs, Python/R data processing, Angular frontend, and D3.js visualisations. High test coverage with JUnit and Mockito.

Spring BootPythonRAngularD3.js
GitHub ↗

Education

Academic Background

MSc Data Analytics
University of Strathclyde
Glasgow, UK · Sep 2022 – Sep 2023
Dissertation: Robot Dispatch Optimisation
Distinction
B.Tech Computer Science & Engineering
Dr B R Ambedkar NIT Jalandhar
Jalandhar, India · Aug 2011 – Jun 2015
Dissertation: Personalised Web Browser
7.71 GPA

Certifications

Credentials & Learning

📊
Google Data Analytics
Professional Certificate
Google · Coursera
View Certificate ↗
🤖
Machine Learning Engineer
Professional Certificate
Verified Credential
View Certificate ↗
🧠
Deep Learning Foundation
Professional Certificate
Verified Credential
View Certificate ↗
📈
Data Analyst
Professional Certificate
Verified Credential
View Certificate ↗

Contact

Get in Touch

I'm open to senior full stack and engineering roles. Feel free to reach out — I'd love to connect.

Email
kaur.mandeep.office@gmail.com
Phone
+44 7460 021137
LinkedIn
linkedin.com/in/mandyk94
GitHub
github.com/MandyK94
Location
Glasgow, UK
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