Summary
Overview
Work History
Education
Skills
Awards
Timeline
Generic

MAHAMUTHA MOHAMED YARAB JOHN

Chennai

Summary

Senior Software Engineer with 10 years of experience in backend development and distributed systems. Proven expertise in system design, FastAPI microservices, Kubernetes-based deployments, and multi-region fault-tolerant architectures. Skilled in Kafka pipelines, MongoDB optimization (10M+ records), and observability-driven reliability (Datadog + Terraform alerts). Strong record of improving system uptime, scalability, and customer confidence in enterprise-grade logistics platforms.

Overview

10
10
years of professional experience

Work History

Senior Software Engineer II

Project44 (via Mindlogic acquisition)
12.2021 - Current
  • Error Reprocessor (Multi-Region + CAP Trade-offs): Designed and deployed across NA and EU clusters; reduced error rate to ~2% permanent errors while handling millions of updates.
  • Optimized MongoDB Atlas Search queries and indexes for sub-second latency on 10M+ records.
  • Built Kafka-based pipelines with retry & DLQ handling, reducing operational errors by 98%.
  • Integrated Terraform with Datadog to trigger Slack alerts, improving MTTR and eliminating silent failures.
  • Strengthened APIs with OAuth2, JWT, SSO, and SAML integrations for enterprise-grade compliance.
  • Integrated Yard and Truckload systems for unified shipment visibility; led KT sessions and design discussions.

Software Engineer → Senior Software Engineer I

Mindlogic (formerly Netzoid)
08.2018 - 12.2021
  • Migrated legacy monolithic apps into microservices-based, containerized deployments.
  • Built logistics backend services using FastAPI and event-driven design.
  • Mentored junior engineers and contributed to technical design reviews.

IoT Engineer

Coovum Smart Systems & Services
06.2015 - 08.2018
  • Designed and deployed IoT-enabled Smart Charging Stations and Smart Monitoring Systems, adopted by Mahindra Electric and Cookson India.
  • Developed real-time interfaces for IoT devices, enabling monitoring, control, and billing at charging stations.
  • Delivered REST APIs and backend services for education and fleet management applications.

Education

M.Tech - Communication Systems

B.S. Abdur Rahman Crescent University

B.E - Electronics & Communication

Narasu’s Sarathy Institute of Technology

Skills

  • Languages & Frameworks: Python, FastAPI, PHP
  • Databases: MongoDB (Atlas Search, indexes), MySQL, Redis (caching strategies)
  • System Design: Microservices, REST APIs, Event-driven pipelines, Distributed systems, CAP trade-offs, Multi-region HA
  • DevOps & Cloud: Docker, Kubernetes, CI/CD (GitHub Actions, Jenkins)
  • Monitoring & Observability: Datadog (thresholds, dashboards, Slack alerts via Terraform integration)
  • Security & Reliability: OAuth2, JWT, SSO, SAML; Retry DLQ pipelines; high availability (99% pipeline uptime)
  • Leadership: Mentoring, cross-team collaboration, design reviews, knowledge-sharing

Awards

University Rank Holder (M.Tech)., Published 5+ papers in international/national conferences.

Timeline

Senior Software Engineer II

Project44 (via Mindlogic acquisition)
12.2021 - Current

Software Engineer → Senior Software Engineer I

Mindlogic (formerly Netzoid)
08.2018 - 12.2021

IoT Engineer

Coovum Smart Systems & Services
06.2015 - 08.2018

B.E - Electronics & Communication

Narasu’s Sarathy Institute of Technology

M.Tech - Communication Systems

B.S. Abdur Rahman Crescent University

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