Arvind Abraham

Arvind Abraham

About

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Data Engineer | ETL/ELT Pipelines, Python & SQL | Snowflake, Spark, Airflow, Kafka | AWS/GCP/Azure | Analytics & Big Data
Bengaluru, Karnataka, India

Contact Arvind regarding: 
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Full-time jobs
Starting at USD8k/month
Flexible work
Starting at USD50/hour

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Résumé


Jobs verified_user 0% verified
  • Safe Security
    Tech Lead ( AI and Analytics )
    Safe Security
    Dec 2025 - Current (8 months)
    Leading the AI and Analytics division of one of the hottest security startups in the world, with clients like Netflix, Meta and Victoria's secret.
  • Zscaler
    Senior SDE ( Data & Security )
    Zscaler
    May 2024 - Nov 2025 (1 year 7 months)
    ➔ [DataEng] Architected a real-time streaming data pipeline on Azure using ADX and EventHubs, fully automated with ARM templates - enabling scalable, low-latency insights. ➔ [Data Analysis] Built a powerful, reusable reporting framework for clients - complete with intelligent network data mapping, sanitization, validation, and anomaly flagging. ➔ [Security & Analytics] Led IP-level fraud detection initiatives — extracting patterns, analyzing suspicious behaviors, and surfacing high-risk indicators in network traffic. ➔ [Dev Productivity] Designed and delivered a full end-to-end CI/CD pipeline solo - integrating functional testing, semantic versioning, and industry-grade security best practices to boost developer velocity and platform resili
  • Kayzen
    DevMLOps Engineer
    Kayzen
    Aug 2019 - May 2024 (4 years 10 months)
    ➔ [ML] Built E2E ML platform for retargeting users, driving in a median monthly revenue of 80k $ ➔ [ML] Device Blacklisting Logic, AB Testing, Loss Notification Analysis, Factor Modulation, Model Deployment & Validation, Feature Pipelines, Building Dashboards ➔ [DataEng] Built DL and DWH using Hive, Spark, HDFS, Clickhouse, Iceberg, Delta, and Dremio ➔ [DataEng] Reduced time for BigData ETLs from days to hours, and hours to minutes (Spark/Kafka/Clickhouse/SQL/Hadoop/Airflow). ➔ [DevOps] Owned and managed infra across DCs in Ashburn, Singapore and Amsterdam ➔ [DataOps] Building frameworks for DB operations (scaling/sharding/configuring/migrating)
  • Nokia
    R&D BigData Engineer
    Nokia
    Aug 2018 - Jul 2019 (1 year)
    ➔ [R&D] Secure integration of Schema Registry with Kafka ➔ [Security] Development of scripts to generate SSL certificates for internal authentication on K8s clusters with 1k nodes ➔ [BDD - Radish Framework] Performance testing Kafka integration with KSQL, KConnect, Schema Registry
Education verified_user 0% verified
  • Amrita Vishwa Vidyapeetham
    Master of Technology - MTech, Cyber Security and Networking
    Amrita Vishwa Vidyapeetham
    Jan 2017 - Dec 2019 (3 years)
    Realisation of how I wasted 4 years enjoying hard in the undergrad. Learned to code in this graduate program and graduated from a spoon feeder to an independent learner. Picked up some basic concepts about machine learning. Created a framework to collect data for phishing and benign websites. Published a paper using the insights after benchmarking the performance of all existing opensource frameworks.
  • Anna University
    BTech, Information Technology
    Anna University
    Jan 2013 - Dec 2017 (5 years)
    Living my life like there is no tomorrow.
  • Marian Senior Secondary School  India
    Marian Senior Secondary School - India
    Marian Senior Secondary School India
    Jan 2008 - Dec 2013 (6 years)
  • Thakur International School Mumbai
    Thakur International School Mumbai
    Thakur International School Mumbai
    Jan 2003 - Dec 2008 (6 years)
Projects (professional or personal) verified_user 0% verified
  • A
    AI Mock Interviewer
    May 2025
    An interactive tool that replicates real-world coding interviews, complete with instant AI feedback, subtle hints to guide your thinking, and a clean, distraction-free UI powered by Streamlit.
  • M
    MySocials - Social Media Cross-Posting & Analytics Platform public Remote experience
    Jan 2025 - Current (1 year 7 months)
    Built a social media management platform (mysocials.in) that lets users cross-post content and sync events across 6 social media platforms from a single dashboard, and provides unified analytics aggregating engagement metrics from all connected accounts. Designed the data pipelines to ingest, normalize, and report platform metrics in near real-time.
  • M
    Malware scanner
    Jul 2018 - Sep 2018 (3 months)
    ➔ Real-Time analysis of incoming files for potential virus signatures ➔ Storing the hash of verified virus signatures
  • D
    Data Phantom Web Crawler
    May 2018 - Jul 2019 (1 year 3 months)
    ➔ Designed and implemented a distributed web crawler to collect data from both surface and hidden/wishing websites ➔ Supported standalone execution in private networks or scalable deployment across multiple nodes ➔ Integrated configurable depth limits for controlled crawling and data collection ➔ Gathered comprehensive site data for use in feature engineering and correlation analysis ➔ Conducted benchmarking using historical datasets to evaluate model performance ➔ Enabled vertical and horizontal scalability of the crawling infrastructure for flexible use cases
Awards verified_user 0% verified
  • G
    Google SRE Leaders' Circle
    Oct 2024
    Invited exclusively by Google to participate in the Google SRE Leaders' Circle, a detailed discussion on the future of Site Reliability Engineering (SRE), addressing current challenges and engaging in a wide-ranging Q&A. Topics covered included the misalignment between SLAs, SLOs, and SLIs, as well as common pitfalls when building an SRE lifecycle for large, complex products.
  • Anna University
    First Prize in Debugging (C/C++)
    Anna University
    Apr 2017
    Computer Science Fest conducted by Raja Rajeswari College of Engineering, where students from all over the state participate.
  • Anna University
    First Prize for Paper Presentation [Cloud Computing]
    Anna University
    May 2016
    Computer Science Fest conducted by Raja Rajeswari College of Engineering, where students from all over the state participate.
  • C
    Winner in Hindi Versification
    CBSE Sahodaya Youth Festival
    Jun 2010
  • C
    CysInfo Cyber Security Meet with Micha Weis (Head of Finance Cyber Unit - Ministry of Finance, Israel)
  • C
    CysInfo Cyber Security Meet with Micha Weis (Head of Finance Cyber Unit - Ministry of Finance, Israel)
Publications verified_user 0% verified
  • E
    Temporal Resilience of Phishing Detection Models in Machine Learning
    ELSEVIER SSRN Digital Library
    Dec 2019