Work experience

  1. Jan 2025 - Present

    Independent Professionalat Self-Employed

    RemoteVisit company

    Delivering full-stack, event-driven, headless CMS, and real-time AI systems across Java, Spring Boot, Kafka, Python, React, and Angular.

    • Deployed NVIDIA NeMo ASR on Google Cloud and connected Python inference, Spring Boot WebSockets, and Angular for low-latency browser transcription.
    • Built scalable event-driven microservices and real-time data pipelines with Java, Spring Boot, and Kafka.
    • Delivered fast, SEO-friendly React and Gatsby frontends integrated with headless CMS and GraphQL APIs.
  2. Feb 2023 - Oct 2024

    Senior Software Engineerat Alex Solutions

    RemoteVisit company

    Built and enhanced enterprise metadata discovery, cataloguing, and lineage capabilities across more than 40 data technologies.

    • Implemented Azure Synapse and ADF serverless SQL parsing and pipeline metadata extraction for end-to-end lineage.
    • Built cloud-agnostic Databricks scanners for Azure and AWS and expanded Snowflake streams, tags, and relationship cataloguing.
    • Optimized H2 queries and Groovy/Python processing to reduce memory use and improve scanner execution by 10–20%.
    • Remediated SQL-injection risks across 25+ scanners and migrated Jenkins delivery pipelines to GitLab CI/CD.
  3. Oct 2019 - Feb 2023

    Software Engineer (III)at Confiz

    Lahore, PakistanVisit company

    Engineered Walmart’s backend-heavy Unified Data Platform and cloud-migration tooling while leading delivery, quality, and team development initiatives.

    • Built fault-tolerant, Notebook, and Airflow APIs for enterprise ETL orchestration and resolved critical production issues within strict SLAs.
    • Integrated SonarQube security gates and expanded automated test coverage from 10% to 80%.
    • Designed and shipped a Kafka-based error processing platform MVP in eight weeks, then deployed it for additional clients.
    • Led an eight-person team and created onboarding practices that reduced senior-resource training overhead by 90%.
  4. Feb 2019 - Oct 2019

    Software Engineerat Cloud Card Inc.

    Lahore, PakistanVisit company

    Built PCI-compliant, multi-tenant banking infrastructure supporting the complete prepaid-card and digital-payment lifecycle.

    • Delivered six-plus Spring microservices for card activation, KYC, payments, fees, notifications, and customer preferences.
    • Used AWS SQS and EC2 for resilient asynchronous processing and production delivery.
    • Wrapped third-party SOAP payment capabilities with REST APIs, reducing client integration effort by 50%.
  5. Jan 2017 - Feb 2019

    Software Developer (Java)at Trangolabs

    Lahore, PakistanVisit company

    Customized and deployed a high-scale CPQ engine for a major German manufacturer while leading and growing a Java delivery team.

    • Reduced complex quotation processing from days to hours through tailored CPQ workflows.
    • Led three developers, interviewed 20+ candidates, and hired and trained five team members.
    • Built an in-memory Pub-Sub model and multilevel quotation grouping interface for concurrent quote management.

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