Summary
Overview
Work History
Education
Skills
Timeline
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SAKTHIVEL R

Dharmapuri

Summary

Overall ,5 years of experience and last 2+ years as a Python backend developer, with designing scalable APIs and analytics systems using Python, Django, Flask, and MySQL databases, delivering real-time insights for social platforms, and integrating machine learning models to enhance user engagement. Passionate about clean code, automation, and cross-functional collaboration. Strong background in Python.

Overview

7
7
years of professional experience

Work History

Backend Developer

Coding crisp
Chennai
02.2023 - Current
  • Tech Stack: Python, FastAPI, Redis, MySQL, RESTful APIs. Designed and developed middleware to synchronize data across the Social Media Analytics Dashboard and Social Influence Tracker.
    Built and maintained scalable RESTful APIs using FastAPI for high-performance data exchange.
    Utilized Redis as a real-time message broker to ensure low-latency synchronization between services.
    Implemented ETL pipelines to process and normalize data between heterogeneous sources.
    Developed task monitoring, logging, and retry mechanisms using MySQL and custom job scheduling logic.
  • Social Media Analytics Dashboard: Tech Stack: Python, Django, MySQL, RESTful APIs. Built backend services for real-time social media analytics with Python, Django, and MySQL. Integrated GPT-based sentiment analysis and auto-report generation.
    Enabled real-time data alerts using Elasticsearch pipelines.

Manual Tester

relentless system
Bengalore
09.2018 - 07.2021
  • Performed functional, regression, and usability testing on web and mobile applications.
  • Prepared and executed test cases, test scenarios, and defect reports using tools like JIRA.
  • Ensured software quality by identifying bugs, and validating fixes.
  • Collaborated with developers and the QA team to improve product quality.

Education

Bachelor of Science - Mathematics

Govt Arts College
Dharmapuri
11-2016

Skills

  • Technical skills: programming languages: Python, SQL, JavaScript (ES6), HTML, CSS
  • Web development and frameworks: Django, Flask (API and UI), FastAPI, React, REST APIs
  • Data Science & Machine Learning: Pandas, NumPy, Matplotlib, Scikit-learn
  • Database and query optimization: MySQL, DBeaver, raw SQL (DDL, DML, DQL, DFL), ORM (Django)
  • Version control and DevOps: Git, GitLab, CI/CD pipelines, Docker, DVC, MLflow
  • Workflow and tools: Windows Command Line, JIRA, Microsoft Excel/Office, Jupyter Notebooks
  • Testing and quality assurance: unit test, pytest, Postman (API testing)
  • Security & Authentication:
    JWT, bcrypt, hashlib, PyCrypto (Data Encryption, Authentication, Access Control)

Timeline

Backend Developer

Coding crisp
02.2023 - Current

Manual Tester

relentless system
09.2018 - 07.2021

Bachelor of Science - Mathematics

Govt Arts College

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SAKTHIVEL R