Headline

Fullstack Developer |Aspiring Data Analyst | Passionate About Data-Driven Impact

About

🚀 Data-Driven Technologist | IT Graduate | Turning Raw Data into Real Insights Hello! I’m Reuben Joseph, an enthusiastic Information Technology graduate from the University of Queensland, deeply passionate about the intersection of data, technology, and impactful decision-making. 🎓 Academic Foundation I recently completed my Bachelor's in Information Technology (specializing in Software Design) in July 2024, with a CGPA of 5/7. My academic journey has equipped me with a solid foundation in software development, algorithms, databases, and user-centric design—all of which now fuel my growing passion for data analytics. 📊 Shifting Gears to Data Analytics With a strong curiosity for uncovering patterns and telling stories through data, I’ve been building skills in: Python for data wrangling and visualization SQL for querying structured data Excel for efficient reporting and analysis Exploratory data analysis, dashboards, and insights generation 💻 Hands-on Projects & GitHub Portfolio I’ve developed and contributed to web apps and full-stack projects using React, JavaScript, Node.js, and Supabase, which now serve as a platform to integrate and visualize meaningful data. Check out my GitHub to see projects that blend both frontend development and analytical thinking. 🌐 Tech Explorer & Lifelong Learner From GitHub Actions to DAX functions in Power BI, I’m constantly exploring new tools to level up my ability to extract insights and create value. Whether it’s developing clean UIs or analyzing business datasets, I enjoy solving real-world problems with precision and creativity. 📈 What’s Next? I’m actively seeking opportunities where I can grow as a Junior or Associate Data Analyst, contribute to insightful decision-making, and be mentored in a collaborative environment. 🤝 Let’s Connect If you're working at the frontier of data, digital transformation, or web-based analytics—or if you’re simply passionate about where technology is headed—I’d love to connect. 📧 Feel free to message me here or reach out at reubenjonathan.joseph@gmail.com #DataAnalytics #ITGraduate #PythonSQL #TechForGood #DataDrivenDecisions #EntryLevelAnalyst

Location

Bengaluru

AI stack

anthropic apis

claude code

langchain

langgraph

langsmith

n8n

Work experience

AI Developer at BigCity Promotions, Jul 2026 - Present · 3 mo, MG Road

Associate Software Developer at BigCity Promotions, Feb 2025 - Jul 2026 · 1 y 5 mo, Bangalore Urban, - Led end-to-end development of client-facing campaign management platforms used by 10+ enterprise clients, directly enabling faster decision-making and improved campaign performance - Engineered high-performance React applications using Redux and code-splitting (lazy loading), reducing page load time from 8s to 4.8s (~40%) and increasing client engagement by 15% during live campaign tracking - Designed and delivered scalable dashboards processing 50K+ campaign records, empowering marketing teams with real-time insights to optimize campaign spend and strategy - Designed to support concurrent usage across multiple client teams, ensuring consistent performance under increasing workload - Architected and integrated RESTful APIs to support seamless data flow between frontend and backend systems, reducing data latency and ensuring accurate, real-time reporting for clients - Built and deployed Python-based automation systems to streamline campaign setup workflows, reducing manual effort by 30% and accelerating campaign launch timelines across multiple client accounts - Partnered directly with clients and business stakeholders to define requirements and translate them into scalable technical solutions, contributing to ~20% revenue growth through feature adoption and upselling - Established frontend engineering best practices including reusable component design and performance optimization, improving development efficiency and reducing turnaround time for client deliverables

Application Developer Contract at Meta61, Jun 2024 - Nov 2024 · 6 mos, Sydney, NSW, - Delivered a client-facing campaign management dashboard used to manage multiple concurrent marketing campaigns across 5+ client accounts, improving visibility into campaign performance and reducing manual tracking efforts - Translated client and stakeholder requirements into production-ready features, contributing to faster feature turnaround (reduced development cycles by ~20–30%) - Built full stack solutions using React, Node.js, and PostgreSQL to support real-time processing of 10K+ campaign records, enabling data-driven decision-making - Implemented role-based access control (RBAC) for multi-tenant environments, supporting secure access for multiple user roles across different client organizations - Engineered and optimized RESTful APIs and SQL queries, reducing average API response time by ~25% and improving dashboard responsiveness - Improved frontend performance through lazy loading and efficient state management, leading to ~30% faster initial page load times for data-heavy views - Developed an inventory management module handling real-time updates for 1K+ product entries, improving operational tracking for client workflows - Reduced data inconsistencies by implementing validation and error handling, improving data accuracy and reliability across CRUD operations - Contributed to a modular architecture that enabled faster onboarding of new clients and reduced feature integration time

Application Developer at Jesen Labs, Sep 2023 - Feb 2024 · 6 mos, Brisbane, QLD, - Delivered client-impacting analytics dashboards using React, enabling cross-functional teams to monitor key operational metrics in real time and make faster, data-driven decisions - Optimized complex PostgreSQL queries and data access patterns, improving backend performance by 30% and ensuring responsive user experience under increasing data loads - Built Python-based data processing and API integration workflows to automate data ingestion and transformation, reducing manual data handling and improving data consistency across systems - Enhanced system monitoring and alerting capabilities to proactively identify failures, reducing application downtime by 20% and improving reliability of business-critical tools - Collaborated with engineers and stakeholders to translate business requirements into scalable technical solutions, contributing to improved system usability and operational efficiency

Intern at JPMorgan Chase & Co., Jul 2021 - Oct 2021 · 4 mos, Virtual

Education

Bachelor's degree, Information Technology, The University of Queensland

Bachelor's degree, Computer Engineering, Manipal institute of technology