Sanjay
Contact details — on requestProof of Work — on request
Experience
Software Engineer
Nokia · Oct 2024 – Present
- At Nokia, I played a pivotal role as a Software Engineer, focusing on enhancing the debugging capabilities of the Optical Transport platform.
- I developed a robust debugging framework in Node.js that significantly reduced resolution times and created tools for root-cause analysis that streamlined the on-call process.
- My contributions included leading architecture reviews and designing internal REST APIs, which collectively improved system efficiency and team collaboration.
N
Software Development Engineer - Backend
Nokia (Infinera) · Oct 2024 – Present
- Owned and delivered a debugging framework for Optical Transport (GX platform) in Node.js, reducing mean time-to-resolution by 90% via structured log parsing, anomaly detection, and event-chain backtracking.
- Developed root-cause analysis tooling that traversed complex system event chains, eliminating 3+ hours of manual log inspection per production issue and improving on-call engineer efficiency.
- Led architecture reviews to identify failure-prone components and integrated targeted monitoring hooks, reducing recurring failure categories by 30%.
- Designed and exposed internal REST APIs in Node.js consumed by cross-functional teams for real-time network state querying, replacing manual scripts and cutting inter-team response latency by 40%.
Associate Software Engineer
MAQ Software · Feb 2024 – Sep 2024
Associate Software Engineer - Backend & Data
MAQ Software · Feb 2024 – Sep 2024
- Spearheaded Azure-based workflows (Data Factory, Logic Apps, Functions) to replace manual pipeline steps across the analytics platform, improving team throughput by 85%.
- Built PySpark notebooks on Azure Databricks for dataset backup and point-in-time restore, reducing data-recovery errors by 50% and establishing reliable recovery SLAS.
- Optimized slow-running SQL queries and Databricks job schedules in collaboration with data engineers, reducing average pipeline execution time by 35% and lowering cloud compute costs.
Skills 0 proven through work
Also works with
Database ViewsApplication DeploymentReal-Time Data FetchingDatabase Index CreationDatabricks UsageDatabase Query OptimizationPower BIData VisualizationQuery WritingBusiness Logic ImplementationPython DevelopmentData PreprocessingData EngineeringData TransformationJSON Data HandlingDatabase ManagementTechnical DocumentationRule-Based System DesignData CollectionTechnical Issue DetectionTool DevelopmentTechnical Troubleshooting
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Education
B.Tech, Information Technology
Indian Institute of Information Technology, Allahabad · 2020 — 2024
Projects
Contact details
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