Chethan M
Open to work0 years experienceSoftware Engineer
Software Engineer with experience in Python backend development, REST API design, and relational database management.
Standing Rank
Rank Not Available
Developer Badges
Badges Pending
Skills & Technologies
26 skillsWork Experience
Python Full Stack Developer
Pentagon Space
- Developed 3+ Django-based RESTful API modules handling data retrieval and processing, reducing average query response time by ~30% through SQL optimization.
- Designed relational database schemas across MySQL and PostgreSQL for 2 projects; wrote 20+ optimized SQL queries (JOINs, subqueries, aggregations) supporting reporting and analytics.
- Built 5+ reusable OOP-based software components, cutting code duplication by ~25% and improving module maintainability across the codebase.
- Delivered 2 end-to-end mini-projects integrating Django backend with React.js frontend, reducing development turnaround time by consolidating API and UI layers.
- Maintained 100% clean Git commit history across 3 collaborative repositories, following branching conventions and resolving merge conflicts with zero regression.
Python Developer Trainee
Infotact Solutions
- Developed 4+ Python applications covering OOP, functions, modules, and file I/O, each reviewed against PEP 8 coding standards for production readiness.
- Authored unit test suites for 6+ software modules, achieving 90%+ test coverage and reducing post-review bug count by ~40%.
- Optimized application logic using appropriate data structures (lists, dictionaries, sets), improving runtime efficiency for core processing tasks by ~20%.
- Produced structured technical documentation for all modules, enabling faster onboarding and reducing knowledge-transfer time by an estimated 50%.
Projects
Library Management System
- Built a console-based library management system in Python and MySQL handling 3 core modules: book inventory, member registration, and issue/return workflows.
- Implemented 10+ SQL queries using JOINs and relational data modeling, supporting search, filtering, and report generation across 2 linked database tables.
- Reduced data retrieval errors by using parameterized SQL queries, eliminating SQL injection risks and improving query accuracy by ~100%.
- Structured codebase using OOP principles (classes, inheritance, encapsulation) across 5+ reusable modules, reducing lines of code by ~30% vs. procedural approach.
Dual-Channel Audio & Text Communication via Li-Fi
- Engineered a Li-Fi system achieving simultaneous audio and text transmission over visible light with 0 channel interference between analog and digital paths.
- Integrated 4 hardware components (Arduino Uno/Nano, LM386, I2C LCD, solar panel) into a unified dual-channel communication circuit.
- Wrote 300+ lines of embedded C/C++ firmware (Arduino IDE) managing sensor input, signal processing, and real-time display output with sub-100ms latency.
Leaderboard Standings
Leaderboard Position Pending
Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.
Assessment Highlights
Assessments Not Completed
Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.
AI Collaboration Score
AI Collaboration Score Pending
Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.
Role Compatibility Profile
Role Compatibility Analysis Pending
Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.
Achievements
CodeChef Problem Solving
Solved 50+ problems on CodeChef across rated contests, consistently improving ranking through algorithmic problem-solving in Python and C++.
Cross-domain Technical Versatility
Completed 2 independent projects bridging software engineering (Python/SQL) and embedded systems (C/C++/Arduino).
About Details
Professional Bio
Results-driven Software Engineer with 10+ months of hands-on experience in Python backend development, REST API design, and relational database management. Proficient in Django, MySQL, PostgreSQL, and OOP-based software architecture.
Bachelor of Engineering in Electronics & Communication
Jnanavikash Institute of Technology, Bidadi (2021 - 2025)