Praveen Roy
Cochin
Summary
Software Engineer with experience across telecom products including provisioning, mediation, roaming pre-processing, web application development, cloud-based workflows, and GIS-enabled solutions. Hands-on experience in Python, SQL, PostgreSQL, Oracle, Linux, Angular, AWS and application support.
Overview
12
12
years of professional experience
Work History
Software Dev Engr II
CSG
05.2022 - Current
- Developed scripts, configured systems, tested solutions, and deployed customer-specific implementations for telecom workflows.
- Engineered telecom products and provided support across IME, PREP, and IAT platforms.
- Conducted software testing, provided production and DR support, and performed operational validation.
- Collaborated with cross-functional teams to resolve issues, validate changes, and support stable production behavior.
Software Engineer / GIS Analyst
NeST Digital
11.2014 - 05.2022
- Developed and supported software applications using Python, Angular, C#.NET, SQL, and PostgreSQL.
- Developed backend and frontend applications, integrated APIs, and optimized database-driven workflows.
- Built and maintained AWS-based solutions using ECS, Lambda, RDS, S3, SNS, and related services.
- Enhanced applications, resolved issues, and managed daily engineering tasks to ensure operational efficiency.
- Worked in dual roles covering Software Engineer responsibilities and GIS Engineer responsibilities.
- Executed GIS data conversion, digitization, quality control, QA processes, managed databases, and prepared documentation.
- Supported utility and transmission-network GIS projects using ArcGIS, ArcPy, ArcObjects, AutoCAD Map.
- Worked with CAD drawings, DXF files, survey inputs, scanned drawings, satellite imagery, and geodatabases for mapping and asset-conversion activities.
- Total experience at NeST Digital: approximately 7 years 6 months.
Education
B.Tech - Electrical & Electronics Engineering
Toc H Institute of Science & Technology
Aarakkunnam, Kerala01-2014
Plus Two -
Govt. Higher Secondary School Elamkunnapuzha
Elamkunnapuzha, Kerala01-2009
10th -
L.F.H.S Njarakkal
Njarakkal, Kerala01-2007
Skills
- Python
- Angular
- C
- Telecom Provisioning
- Mediation
- Roaming PREP
- PostgreSQL
- Oracle
- AWS
- Azure DevOps
- Git
- SVN
- Software Testing
- Troubleshooting
- Production Support
- Release Support
- ArcGIS
- ArcFM
- AutoCAD
- HTML
- CSS
Project Experience
Telecom Projects
· IAT: Worked on provisioning-related development, release support, deployment support, software testing, environment troubleshooting, reference-data updates and production / DR support.
· PREP: Worked on roaming PREP processing involving decoding, filtering, validating, and enriching telecom event data, with support for SEDR, TAP, RAP, NRTRDE, HUR, portal configuration, and release readiness.
· IME: Worked on mediation-related scripting, operational support, CGDC scripts, Python common routines, FAI/FDI scripts, portal configurations and troubleshooting.
Software Development Projects
· Electric Utility Viewer: Developed a web-based tool to capture, store, and manage electric poles and their attachments with concurrent multi-user editing support using Angular, Python Flask and PostgreSQL.
· USSP: Built a Python and AWS-based workflow to load data from APIs into AWS RDS through scheduled ECS tasks triggered by Lambda, with SNS notifications after each run.
· Knowesis: Supported a web-based communication tower management application using Angular, Leaflet map interfaces, and published map layers.
GIS Projects
· G-14452 (Onsite): GIS conversion of electrical and water network components for Abu Dhabi Distribution Company using ArcGIS, AutoCAD Map, and Maximo.
· OETC: Configuration and data conversion of electrical equipment in grid stations for Oman Electric Transmission Company.
· Transmission Network: GIS data conversion for Saudi National Grid across multiple operating areas with focus on digitization, QC/QA, tech support, and database management.
Timeline
Software Dev Engr II
CSG
05.2022 - Current
Software Engineer / GIS Analyst
NeST Digital
11.2014 - 05.2022
B.Tech - Electrical & Electronics Engineering
Toc H Institute of Science & Technology
Plus Two -
Govt. Higher Secondary School Elamkunnapuzha
10th -
L.F.H.S Njarakkal