I’m a Python Backend Developer with 5+ years of experience building scalable APIs and microservices using FastAPI, Django REST Framework, Flask, and more. I thrive on clean, efficient code and designing robust backend architectures that scale in high-traffic environments. Currently based in Delhi, I’ve led backend solutions for marine logistics, education domains, and automation projects, optimized SQL queries, integrated Elasticsearch, Kafka, and cloud services (AWS/Azure), and enjoy collaborating with cross-functional teams to deliver reliable software.

Mohd Saddam Husain

I’m a Python Backend Developer with 5+ years of experience building scalable APIs and microservices using FastAPI, Django REST Framework, Flask, and more. I thrive on clean, efficient code and designing robust backend architectures that scale in high-traffic environments. Currently based in Delhi, I’ve led backend solutions for marine logistics, education domains, and automation projects, optimized SQL queries, integrated Elasticsearch, Kafka, and cloud services (AWS/Azure), and enjoy collaborating with cross-functional teams to deliver reliable software.

Available to hire

I’m a Python Backend Developer with 5+ years of experience building scalable APIs and microservices using FastAPI, Django REST Framework, Flask, and more. I thrive on clean, efficient code and designing robust backend architectures that scale in high-traffic environments.

Currently based in Delhi, I’ve led backend solutions for marine logistics, education domains, and automation projects, optimized SQL queries, integrated Elasticsearch, Kafka, and cloud services (AWS/Azure), and enjoy collaborating with cross-functional teams to deliver reliable software.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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Language

English
Fluent
Hindi
Fluent

Work Experience

Python Backend Developer at Shispkart Marine Pvt. Ltd.
February 1, 2024 - November 17, 2025
Developed an API for the logistics domain using Python and FastAPI to facilitate the delivery of products ships at sea in the marine industry. Optimized SQL queries reducing API latency by 40% in high-volume logistics workflows. Participated in backend architecture decisions, improving service reliability and scalability, requirement analysis, and documentation for upcoming features. Built reusable Python modules and utility functions to improve code maintainability and scalability.
Python Developer at Freelance
December 31, 2023 - December 31, 2023
Elasticsearch queries were created and tuned to guarantee effective and quick data retrieval, leading to a 90% increase in search response times. Developed a micro-service API using Django Rest Framework, integrating Elasticsearch with an existing education domain application. Implemented index mapping and settings to optimize search performance and relevance. Implemented real-time data synchronization from MySQL to Elasticsearch using Kafka Connect Maxwell, ensuring system responsiveness and up-to-date information critical for business processes.
Senior Software Engineer at Agiliad Technology
May 31, 2023 - May 31, 2023
Worked on the Cat productivity software where the machine can analyze the work and start the work without the operator of the machine Grader and Compactor. Involved in planning, design and implementing various micro services. Created auto and manual Work area, Mission for grader and compactor machine using Python with Azure function. Tasked with comprehending the requisites and concluding the resolution for issues associated with Grader and Compactor. Additionally, incorporated enhancements encompassing the establishment of automatic missions and operational zones for both the grader and compactor. Implementation of autonomous system in the construction domain. Developed a POC using Django to display real-time machine details. Creating docker images for the application and deployment in the RPi server.
Software Engineer at Simublade Technology
July 31, 2021 - July 31, 2021
Built Savve REST API using Django Rest Framework for restaurant new and customized deals based on user input dining user preferences or Push the notification in the APP with Firebase. Integrated Firebase to push notifications through the app, enhancing user engagement and communication. Utilized Agile methodology to facilitate collaboration and deliver incremental updates. Created API for Myttle using Django Rest Framework for Myttle app users to book appointments at home services like hairdressers, makeup artists, manicurists, pedicures, barber, and body-painting. Wrote automated tests that ensured correct functionality of the code. Built and maintained backend REST APIs with AWS services. Created API for admin dashboard to analyze reports and check feature usage.
Junior Software Engineer at Managesmart.Ai (Logicsoft International Pvt. Ltd.)
October 31, 2019 - October 31, 2019
Implemented RESTful APIs for Intrastics using Flask Framework to show trade and analytics data of multiple products to provide best pricing. Built extensive test coverage for all new features which reduced the number of customer complaints.
Junior Software Engineer at Logicsoft International Pvt. Ltd.
December 31, 2018 - December 31, 2018
Developed and managed a Python Flask and NodeJS API for efficient data processing and cleaning, implementing user-based role verification to ensure compliance with internal thumb-rule standards for DGCIS. Created Chatbot for manageSmart.AI. Successfully implemented web-hook using Dialogflow and integrated a chatbot across WhatsApp, Slack, Telegram, and Facebook Messenger, while also creating and maintaining a Python backend API for logging, analysing, and capturing multi-platform chatbot interactions, including Facebook, Slack, and web, encompassing popular questions, matched/unmatched queries, and more.
Python Developer at Freelance
December 1, 2023 - December 1, 2023
Elasticsearch queries were created and tuned to guarantee effective and quick data retrieval, leading to a 90% increase in search response times. Developed a micro-service API using Django Rest Framework, integrating Elasticsearch for real-time searching across diverse datasets. Implemented index mapping and settings to optimise search performance and relevance. Implemented real-time data synchronization from MySQL to Elasticsearch using Kafka Connect Maxwell, ensuring system responsiveness and up-to-date information.
Senior Software Engineer at Agiliad Technology
May 1, 2023 - May 1, 2023
Worked on the Cat productivity software where machines can analyze the work and start the work without the operator. Planned, designed, and implemented various microservices. Created auto and manual work areas, missions for grader and compactor machines using Python with Azure Functions. Contributed to autonomous system development in construction, including a Django POc to display real-time machine details and Docker-based deployment on Raspberry Pi.
Software Engineer at Simublade Technology
July 1, 2021 - July 1, 2021
Built Savve REST API using Django Rest Framework for restaurant deals and notifications via Firebase. Implemented Myttle API for home services, wrote automated tests, and maintained backend REST APIs with AWS. Created an admin dashboard API to analyze usage and feature adoption.
Junior Software Engineer at Managesmart.AI (Logicsoft International Pvt. Ltd.)
October 1, 2019 - October 1, 2019
Implemented RESTful APIs for Intrastics using Flask to expose trade and analytics data. Built extensive automated tests to ensure functionality and reduce customer complaints.
Junior Software Engineer at Logicsoft International Pvt. Ltd.
December 1, 2018 - December 1, 2018
Developed and managed Python Flask and NodeJS APIs for data processing and cleaning with role-based access verification. Created a Dialogflow-powered chatbot integration across WhatsApp, Slack, Telegram, and Facebook Messenger, and built a Python backend to log, analyze, and capture multi-platform chatbot interactions.

Education

Data Science & Machine Learning at Scaler Academy
January 1, 2025 - November 17, 2025
MCA – Computer Science at Galgotias University
January 1, 2015 - December 31, 2015
BCA – Computer Science at SD College (CCS University Meerut)
January 1, 2012 - December 31, 2012
MCA – Computer Science at Galgotias University
January 11, 2030 - January 1, 2015
BCA – Computer Science at SD College (CCS University Meerut)
January 11, 2030 - January 1, 2012
Data Science & Machine Learning at Scaler Academy
January 1, 2025 - November 17, 2025
Data Science & Machine Learning at Scaler Academy
January 1, 2025 - December 1, 2025
MCA – Computer Science at Galgotias University
January 1, 2015 - January 1, 2015
BCA – Computer Science at SD College (CCS University Meerut)
January 1, 2012 - January 1, 2012

Qualifications

Data Structures and Algorithms
January 11, 2030 - November 17, 2025
Data Structures & Algorithms
January 11, 2030 - December 1, 2025

Industry Experience

Software & Internet, Professional Services, Transportation & Logistics
    paper CAT Productivity - Autonomous Construction System

    Worked on the CAT Productivity software, enabling machines to analyze work and operate autonomously without operators for Grader and Compactor equipment. Created auto and manual work areas and missions using Python with Azure Functions using PostgreSQL. Implemented an autonomous system in the construction domain.

    I have built a create work area module and an e-fence module with entry and exit features to ensure that the Grader and Compactor can enter and exit efficiently.

    paper shipskart (Marine Logistics API Platform)

    I developed a comprehensive API for the logistics sector using Python and FastAPI, which facilitates product delivery to ships at sea within the marine industry. By enhancing SQL query performance, I reduced API latency by 40% during peak logistics operations.

    Additionally, I have implemented various modules, including Order, Catalogue, Ship, Port, Shipping Company, Product, Budget Request, Vendor Company, Monthly Order Summary, Subadmin Role, and Create Purchase Order (PO).