Alamelu K
Chennai
Summary
Looking for a challenging role in a reputable organization to utilize my technical, database, and management skills for the growth of the organization as well as to enhance my knowledge about new and emerging trends in the IT sector.
Overview
14
14
years of professional experience
7
7
Certifications
Work History
Full stack Architect
Nokia Solutions and Network
Chennai
08.2014 - Current
- Led the design and development of interactive dashboards and visual analytics using Tableau, Power BI, Looker, and Apache Superset to drive data-driven decision-making across departments.
- Collaborated with data engineering teams to integrate BigQuery, MySQL, and PostgreSQL data sources into scalable visualization pipelines.
- Automated data workflows using Airflow and orchestrated real-time data streaming with Apache Camel and Spark.
- Deployed visualization platforms on Kubernetes clusters, ensuring high availability and performance.
- Built custom visualizations and extensions using Python, HTML/CSS, and Grafana for monitoring infrastructure and business KPIs.
- Implemented version control and CI/CD pipelines for dashboard releases using GIT and JIRA.
- Conducted stakeholder workshops to gather requirements and deliver tailored insights that improved operational efficiency by 30%.
Web Developer
B and A Digi tactical solution
Chennai
10.2011 - 08.2014
- Planning and developing software solutions and web applications, supporting, and maintaining a company's websites and digital products.
- Proficiency in HTML, CSS, JavaScript, PHP, and other relevant language.
- Creating and testing applications for websites
- Presenting design specs
- Working with graphics and other designers
- Troubleshooting website problems and bugs
- Maintaining and updating websites
- Monitoring website traffic
- Staying up to date on technology in general
Education
MBA - Human Resource
Anna University
01.2014
B.E - Computer Science
Anna University
01.2011
Skills
- Looker ML
- Tableau
- Power BI
- Grafana
- Apache Superset
- Python
- MySQL
- PSQL
- Big Query
- Airflow
- Camel
- Kubernetes
- Spark
- HTML/CSS
- GIT
- JIRA
Projects
1. Geo Performance Analytics (GPA)
Developed advanced geospatial dashboards in Tableau, Power BI, and Apache Superset, visualizing antenna, donut, and pixel-dot metrics for network performance, developed dynamic time-lapse visualizations to analyze temporal trends in geo-performance data, engineered robust data modeling pipelines to ensure accurate and scalable data representation, integrated Kubernetes for container orchestration and Git for version control and CI/CD, built configurable settings panels for cell-level KPI analysis and average performance metrics, technologies: Tableau, Power BI, Apache Superset, BigQuery, MySQL, PostgreSQL
2. Intelligent Alarm Clearing (iAC)
Led visualization strategy using Power BI and Grafana to monitor self-learning alarm clearing across MN environments, architected and maintained RESTful APIs for seamless integration with external applications, oversaw the design and deployment of core system modules: orchestrator services, GUI services, parser and predictor services, knowledge manager, utilized Grafana for real-time monitoring dashboards and PostgreSQL for backend data storage, managed codebase and deployment pipelines using Git, technologies: Power BI, Grafana, PostgreSQL, Git, Airflow, Camel, Kubernetes
3. Image recognition framework (Nokia internal project)
built a custom image annotation framework to visualize and manage image data using JSON metadata from AWS S3, developed a single-pipeline architecture in Git for streamlined data ingestion, annotation parsing, and visualization, created a responsive web-based interface using Django (backend) and Angular (frontend), integrated Apache Superset for analytical dashboards and performance tracking, technologies: Apache Superset, Git (CI/CD), Django, Angular, Python, HTML/CSS
4. Fleet Management System, delivered a comprehensive fleet analytics dashboard to optimize vehicle utilization, reduce operational risks, and enhance productivity, developed interactive visualizations using D3.js, Cystoscope, and SVG to monitor fleet health, route efficiency, and maintenance schedules, built a responsive web application using Django, Bootstrap, jQuery, and JavaScript, ensuring cross-device compatibility and intuitive UX, integrated backend logic in Python and implemented real-time data updates for live tracking, technologies: D3.js, Cystoscope, Python, jQuery, HTML, CSS, JavaScript, SVG, Django
Delivered a comprehensive fleet analytics dashboard to optimize vehicle utilization, reduce operational risks, and enhance productivity, developed interactive visualizations using D3.js, Cystoscope, and SVG to monitor fleet health, route efficiency, and maintenance schedules, built a responsive web application using Django, Bootstrap, jQuery, and JavaScript, ensuring cross-device compatibility and intuitive UX, integrated backend logic in Python, and implemented real-time data updates for live tracking, technologies: D3.js, Cystoscope, Python, jQuery, HTML, CSS, JavaScript, SVG, Django
Declaration
I hereby declare that the information furnished above is true to the best of my knowledge.
Languages Known
English, Tamil
PERSONAL DETAILS
- Father name: KANNADASAN
- Marital status: Married.
- Date of Birth: 31-08-1989
Hobbies
Reading Books, Gardening
AWARDS
Spearheaded a visualization overhaul that reduced report generation time by 50%, mentored a team of 5 analysts, fostering a culture of visual storytelling and data literacy, recognized for excellence in data visualization strategy
Certification
Data Visualization
Timeline
Full stack Architect
Nokia Solutions and Network
08.2014 - Current
Web Developer
B and A Digi tactical solution
10.2011 - 08.2014
MBA - Human Resource
Anna University
B.E - Computer Science
Anna University