Lean Jun Yian

Lean Jun Yian Email and Phone Number

Technology enthusiast with background in mobile RAN networks @ Orient Telecoms
Lean Jun Yian's Location
Petaling Jaya, Selangor, Malaysia, Malaysia
About Lean Jun Yian

With over 20 years of dedicated experience in the dynamic telecoms industry, played pivotal roles including pre-sales/sales engineering and business development, delivery of wireless measurement and analytics solutions to measure, monitor and optimize mobile RAN QoS/QoE performances throughout a network’s life cycle, from roll out to operations stages of GSM, WCDMA, LTE and 5G NR networks, while being adept with IP networks as well. Expertise extends to providing consultancy, develop customizations/automation processes, and delivery of solutions for customer-based projects, contributing to the success of numerous fixed and wireless network roll outs, optimization, and benchmarking activities. Often wore multiple hats concurrently to ensure customer satisfaction from sales to delivery of the solutions. Excellent problem-solving skills and helped customers solve complex problems with the delivered solutions.Outside of professional activities, also studied and practiced technical skills to enhance technical skills related to technologies in the field of software reverse engineering (25 years), cybersecurity (8 years), and data science (2 years). Notable achievements include completing the 2021 and 2022 editions of the Flare-On Reverse Engineering Challenge hosted by Mandiant (now part of Google) by utilizing malware analysis techniques. Have a strong desire to learn new things related to technology.

Lean Jun Yian's Current Company Details
Orient Telecoms

Orient Telecoms

View
Technology enthusiast with background in mobile RAN networks
Employees:
37
Lean Jun Yian Work Experience Details
  • Orient Telecoms
    Technical Specialist
    Orient Telecoms Aug 2024 - Present
    Federal Territory Of Kuala Lumpur, Malaysia
  • Keysight Technologies
    Pre-Sales Application Expert
    Keysight Technologies May 2015 - Jan 2024
    Singapore
    1. Technical sales for Keysight Nemo drive test and post-processing solutions to network operators, network vendors, and services contractors throughout APAC region, covering Australia, New Zealand, Malaysia, Indonesia, Philippines, Vietnam, Cambodia, Myanmar, Thailand, Japan, Greater China, Bangladesh and India.2. Support sales managers with solution presentations, demos, trials, customer training and RFx activities.3. Consultancy, delivery and customization of complex desktop and… Show more 1. Technical sales for Keysight Nemo drive test and post-processing solutions to network operators, network vendors, and services contractors throughout APAC region, covering Australia, New Zealand, Malaysia, Indonesia, Philippines, Vietnam, Cambodia, Myanmar, Thailand, Japan, Greater China, Bangladesh and India.2. Support sales managers with solution presentations, demos, trials, customer training and RFx activities.3. Consultancy, delivery and customization of complex desktop and enterprise solutions according to customer requirements. a. Design and customize end-to-end data collection and reporting automation solutions for delivery of GSM, UMTS, LTE and 5G NR networks to solve customers' pain points. b. Develop customized Excel and web-based reports/dashboards to report network QoE/QoS KPIs throughout a mobile network lifecycle from roll out to operations stage using a mixture of software stacks, such as: i. Excel VBA for complex computation within Excel ii. Python (utilizing popular libraries such as pandas, openpyxl, json and requests) for automation tasks and ETL processes iii. PHP, HTML and JavaScript for web-based dashboards and REST APIs to extract data iv. SQL (over PostgreSQL) for extracting data4. Co-wrote SoWs with Project Managers.5. Evolved to Business Development to grow the Nemo business by working with channel partners in each country to identify leads and develop action plans.6. Key achievements: a. Among the first to sell and deploy a newly developed enterprise-level solution to customers in Bangladesh, Philippines and Malaysia. Show less
  • Comscore, Inc.
    Lead Technical Project Manager
    Comscore, Inc. May 2014 - Apr 2015
    Singapore
    1. Managed the development and deployment of the enterprise-level data analytics solution using Agile methodologies as a full turnkey project for a network operator in Singapore, with key project members all around the globe providing remote support.2. Supported customer with data loading, data mining and analysis activities: a. Apache Kafka for data loading b. SQL with HP Vertica for data mining and analysis
  • Actix
    Solutions Architect
    Actix Jan 2011 - Apr 2014
    Kuala Lumpur, Federal Territory Of Kuala Lumpur, Malaysia
    1. Designed enterprise-level post-processing automation systems based on ActixOne solution for GSM, WCDMA and LTE networks.2. Understood and integrated customers' data sources such as, but not limited to, configuration management, drive test, walk test, call trace, performance management and fault management data.3. Supported sales activities with solution demos, trials, and RFx activities.4. Worked with Product Management and R&D to identify and develop new features in the products… Show more 1. Designed enterprise-level post-processing automation systems based on ActixOne solution for GSM, WCDMA and LTE networks.2. Understood and integrated customers' data sources such as, but not limited to, configuration management, drive test, walk test, call trace, performance management and fault management data.3. Supported sales activities with solution demos, trials, and RFx activities.4. Worked with Product Management and R&D to identify and develop new features in the products to address customers' pain points.5. Trained new Technical Consultants on the ActixOne solution.6. Acted as a Project Manager for smaller delivery projects.7. Key achievements: a. Successfully sold and delivered multiple ActixOne solutions around APAC region b. Grew the Technical Consultants team from 1 person to 60 persons in the Malaysia office c. Trained Senior Technical Consultants to be leaders in their respective technical competencies related to ActixOne (systems integration, data source integration, and reports customization) Show less
  • Actix
    Technical Consultant
    Actix Jan 2008 - Dec 2010
    Singapore
    1. Provided consultation and technical support services on Actix Analyzer (desktop) and ActixOne (enterprise) solutions for mobile network rollout, optimization and benchmarking projects to customers in the APAC region.2. Deployed ActixOne solutions and delivered report customizations to customers around the APAC region (Australia, Japan, Malaysia, New Zealand, Philippines, Indonesia, Vietnam, India). Deployment tasks included: a. ETL customization using Pentaho b. Reports… Show more 1. Provided consultation and technical support services on Actix Analyzer (desktop) and ActixOne (enterprise) solutions for mobile network rollout, optimization and benchmarking projects to customers in the APAC region.2. Deployed ActixOne solutions and delivered report customizations to customers around the APAC region (Australia, Japan, Malaysia, New Zealand, Philippines, Indonesia, Vietnam, India). Deployment tasks included: a. ETL customization using Pentaho b. Reports customization using Excel with macros and SQL (with Oracle 10g) c. Custom web-based dashboards using HTML, JavaScript and PHP, integrating with ActixOne's REST APIs. d. Automated tasks using PHP running as batch scripts3. Supported sales activities with product demos, trials, and RFx activities.4. Co-wrote SoWs with Project Managers. Show less
  • Actix
    Technical Account Manager
    Actix Apr 2007 - Dec 2007
    Hong Kong Sar
    1. Engage customers in technical presentations and product demos for Actix Analyzer, Actix Frequency Planning and Actix Cell Planning software.2. Provide remote and on-site support to existing customers.3. Responsible for product trials, demos and RFx activities.4. Perform periodic support reviews with customers to ensure satisfaction with the product and level of support provided.5. Develop and deliver report customization projects on the Actix Analyzer solution using Excel… Show more 1. Engage customers in technical presentations and product demos for Actix Analyzer, Actix Frequency Planning and Actix Cell Planning software.2. Provide remote and on-site support to existing customers.3. Responsible for product trials, demos and RFx activities.4. Perform periodic support reviews with customers to ensure satisfaction with the product and level of support provided.5. Develop and deliver report customization projects on the Actix Analyzer solution using Excel with macros. Show less
  • Silver Ridge
    Project Manager
    Silver Ridge Oct 2003 - Mar 2007
    Kuala Lumpur, Federal Territory Of Kuala Lumpur, Malaysia
    Manage services delivery projects for DSLAM deployment, NGN deployment, 3G deployment and 3G optimization nationwide in Malaysia.
  • Silver Ridge
    Telecommunications Engineer
    Silver Ridge Sep 2002 - Sep 2003
    Kuala Lumpur, Federal Territory Of Kuala Lumpur, Malaysia
    Survey, design and implement in-building mobile phone coverage for TMTouch and Celcom(GSM)

Lean Jun Yian Education Details

Frequently Asked Questions about Lean Jun Yian

What company does Lean Jun Yian work for?

Lean Jun Yian works for Orient Telecoms

What is Lean Jun Yian's role at the current company?

Lean Jun Yian's current role is Technology enthusiast with background in mobile RAN networks.

What schools did Lean Jun Yian attend?

Lean Jun Yian attended Multimedia University.

Who are Lean Jun Yian's colleagues?

Lean Jun Yian's colleagues are Anandaraj Dharmapola, Coomar Sooriyar, Sushendra Sukumaran, Hazriq Akmal, Asyraf Azmi, Ghotham Ganeson, Rachel Hilary.

Free Chrome Extension

Find emails, phones & company data instantly

Find verified emails from LinkedIn profiles
Get direct phone numbers & mobile contacts
Access company data & employee information
Works directly on LinkedIn - no copy/paste needed
Get Chrome Extension - Free

Aero Online

Your AI prospecting assistant

Download 750 million emails and 100 million phone numbers

Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.