Vivek Sj
Vivek Sj
Experienced backend developer with 6 years of hands-on experience in Python, specializing in the Django framework. Proven track record of designing and implementing scalable backend systems. Proficient in utilizing AWS services to create robust, cloud-based solutions. Skilled in optimizing database performance, ensuring data security, and developing RESTful APIs. Dedicated to delivering high-quality code and solutions that align with business objectives.
- Role
Senior Backend Python Developer
- Years of Experience
5 years
Skillsets
- Java - 2 Years
- Snowflake - 2 Years
- Linux - 3 Years
- NLP - 4 Years
- AWS - 2 Years
- Fast API - 3 Years
- React Js - 2 Years
- Bootstrap - 5 Years
- PHP - 1 Years
- CSS - 4 Years
- HTML - 5 Years
- Tableau - 1 Years
- Android Studio - 3 Years
- MySQL - 5 Years
- Google Analytics - 2 Years
- API Development - 5 Years
- Machine Learning - 5 Years
- Machine Learning - 5 Years
- Python - 5 Years
- Pandas - 5 Years
- Data Science - 5 Years
- Data Analysis - 5 Years
- Django - 5 Years
- Django - 5 Years
- Python Programming - 5 Years
Vetted For
- Roles & Skills
- Results
- Details
Backend Python DeveloperAI Screening- 72%
- Skills assessed :MongoDB, AWS/RDS, MySQL, Django, Python, RestAPI
- Score: 65/90
Professional Summary
- Feb, 2024 - Present 7 months
Backend Python Developer
RP Innovation (NeucleusX) - Oct, 2023 - Nov, 2023 1 month
Senior Software Engineer -- Contract Role
Magic Factory Pvt LTD - Apr, 2023 - Aug, 2023 4 months
Senior Software Engineer - Contract
Kalagato - Feb, 2021 - May, 20221 yr 3 months
Software Engineer
TCS - Jul, 2022 - Jan, 2023 6 months
Senior Software Engineer
Accubits Technologies Pvt Ltd - Jan, 2023 - Mar, 2023 2 months
Senior Software Engineer
Lolly.com - Jul, 2018 - Jan, 20212 yr 6 months
Software Engineer
IronHawks Technologies
Applications & Tools Known
PHP
HTML5
RabbitMQ
Celery
MySQL
Git
Visual Studio Code
PostgreSQL
Python
REST API
SaaS
Trello
AWS (Amazon Web Services)
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Databricks
Snowflake
Apache Airflow
Work History
Backend Python Developer
RP Innovation (NeucleusX)- Writing efficient, reusable, testable, and scalable code
- Understanding, analysing, and implementing Business needs, feature modification requests, conversion into software components
- Integration of user-oriented elements into different applications, data storage solutions
- Developing Backend components to enhance performance and receptiveness, server-side logic, and platform, highly responsive web applications
- Use tools and methodologies to create representations for functions and user interface of desired product
- Develop high-level product specifications with attention to system integration and feasibility
- Enhancing the functionalities of current software systems
- Working with Python libraries and frameworks
- 5+ years of software development experience
- Python fundamentals and programming
- AWS cloud management and architecting enterprise data solutions
- Prior experience in automated build pipeline, continuous integration, and deployment
- Experience with Finance product / software preferred
- Experience with Node.js
- Web frameworks and RESTful APIs experience
- Code packaging, release, and deployment management
- Database knowledge in PostgreSQL, MySQL, relational database, etc.
- Ability to integrate databases and various data sources into a unified system
Roles and Responsibilities :
Requirements :
Senior Software Engineer -- Contract Role
Magic Factory Pvt LTD- Design and implemented APIs using Django REST Framework to power enchanting financial features specified by business partners.
- Integrated magical third-party services (payment gateways, financial data providers) to expand financial arsenal.
- Crafted data models in MongoDB to store user finances, transactions, and financial goals like enchanted vaults.
- Reports and dashboards using SQL and analytics tools to reveal hidden financial trends and user behavior patterns.
- Ensure data security through encryption, access controls, and magical backups to keep finances safe.
- Implement security spells throughout your code, APIs, and cloud infrastructure to guard against financial curses and data breaches.
- Design for fault tolerance and error handling, ensuring your financial tools remain operational even during market fluctuations.
- Tech stack used:- Python, Django, SQL, MongoDB, AWS ec2, Lambda, s3 bucket and CI/CD
Senior Software Engineer - Contract
Kalagato- Design and develop RESTful APIs using Django to deliver product data to internal and external consumers.
- Implement authentication and authorization mechanisms to protect your data from unauthorized access.
- Document your APIs clearly and concisely for seamless integration with front-end applications.
- Wield web scraping techniques in Python to gather product data from diverse sources, like online stores, comparison websites, and social media platforms.
- Craft robust and scalable scraping scripts to handle ever-changing web layouts and ensure consistent data flow.
- Master the art of data cleaning and transformation using Pandas, shaping raw data into structured and usable formats.
- Unleash the power of SQL and Pandas to analyse product data over different timeframes (year, month, week).
- Calculate key trends like price fluctuations, popularity changes, and seasonal variations.
- Deliver insights through interactive dashboards and reports to inform data-driven business decisions.
- Implement data validation and cleansing routines to ensure the accuracy and completeness of your product data.
- Secure your data infrastructure and APIs against unauthorised access and potential breaches.
- Back up your data regularly and practice disaster recovery procedures to prevent data loss
- Tech stack used:- Python, Pandas, Django, SQL, MongoDB, AWS ec2, Lambda, s3 bucket and CI/CD
Senior Software Engineer
Lolly.com- Developed and maintained scalable MySQL databases for efficient data storage.
- Developed APIs for seamless integration with external systems using Python and Fast API Framework.
- Developed fast API endpoints using Fast API framework for high-performance backend services.
- Implemented continuous integration and continuous delivery (CI/CD) pipelines to automate code testing, deployment, and infrastructure management.
- Directed the deployment lifecycle of applications, coupling it with advanced data analysis utilizing Python and Pandas to fulfill specific organizational objectives.
- Engineered and optimized bespoke machine learning models to address unique business challenges, enhancing predictive analytics and strategic insights.
- Tech stack used : Python , MongoDB, MySQL, Fast API, Airflow, Fast API, CI/CD, RabbitMQ, MongoDB
Senior Software Engineer
Accubits Technologies Pvt Ltd- Designed and developed robust APIs using Django REST framework, adhering to REST principles for seamless integration.
- Mastered asynchronous routing and automatic dependency injection for high-performance APIs.
- Implemented comprehensive unit tests for API functionalities and corner cases, ensuring code stability.
- Crafted clear and concise API documentation, facilitating smooth collaboration with front-end and mobile teams.
- Architected optimized database schemas aligned with application needs and data models.
- Utilized Object-Relational Mapping (ORM) tools like Django models for efficient data persistence and retrieval.
- Honed query optimization skills to extract insights efficiently, minimizing resource utilization and response times.
- Managed database operations, including schema design, migrations, and data integrity checks.
- Leveraged AWS services like Lambda and EC2 to enhance application functionality and scalability.
- Utilized serverless functions on Lambda for cost-efficient and elastic handling of specific tasks like data processing or email notifications.
- Harnessed the power of EC2 instances for resource-intensive tasks or applications requiring full infrastructure control.
- Tech stack used: Django, REST framework, AWS, Python
Software Engineer
TCS- Developing and maintaining all server-side network components.
- Design and implement Python code using the Django framework.
- Identify and fix bottlenecks that may arise from inefficient code.
- Manage the security of the platform.
- Ensuring optimal performance of the central database and responsiveness to front-end requests.
- Collaborating with front-end developers on the integration of elements.
- Designing customer-facing UI and back-end services for various business processes.
- Developing high-performance applications by writing testable, reusable, and efficient code.
- Implement AWS Lambda,EC2 and S3 Bucket functionality.
- Tech stack used: AWS, Python, Django ,front-end
Software Engineer
IronHawks Technologies- Worked on developing efficient and scalable APIs using python with Django framework to develop REST APIs.
- Managed Database, Query optimisation and Schema development.
- Developed statistical machine learning solutions for business challenges, specialising in data mining and text analytics using R and Python.
- Generated insightful data visualizations for business analytics using tools like Tableau.
- Gained experience in training Artificial Intelligence Chatbots, enhancing interactive user experiences.
- Tech stack used: python, Django, REST APIs, Tableau
Achievements
- National Level Hackathon winner held at SKSVMACET, Gadag, Karnataka during September 2019.
- State Level Hackathon Winner held at TCE , Gadag during May 2019.
- National Level Hackathon winner held at Sandbox Start ups during May 2018.
- State Level Hackathon Winner held at KLS s VDIT during October 2018.
Major Projects
Xanara
Accubits Technologies- Personalized Health Coach: Developed a robust Django-based platform that recommends personalized diets based on user lifestyle, food preferences, height, and health reports.
- Data-Driven Insights: Integrated data analysis tools to interpret user data and health reports, generating customized dietary recommendations aligned with individual needs.
- Interactive Interface: Designed a user-friendly interface for data input, progress tracking, and personalized diet recommendations, fostering user engagement and adherence.
- Machine Learning Magic: Implemented machine learning algorithms to analyze user data and identify dietary patterns, optimizing recommendations over time.
- Scalable Architecture: Built the platform on a scalable Django architecture, ensuring efficient performance and smooth handling of growing user base and data volume.
- Deployment & Maintenance: Successfully deployed and maintained the platform on a AWS.
Video analytics
Iron hawks Technologies1. Deep Learning Visionary: Developed and deployed a cutting-edge deep learning model for real-time video analytics, tackling diverse tasks like crowd management, object identification, and vehicle counting.
2. AI-Powered Insights: Leveraged state-of-the-art deep learning architectures like [mention specific architectures, e.g., YOLOv5, ResNet, etc.] to extract actionable insights from video streams, improving operational efficiency and situational awareness.
3. Scalable & Real-time: Engineered the model for real-time processing on diverse hardware platforms, enabling instant analysis of large video datasets with minimal latency.
4. Customized Solutions: Tailored the model to specific use cases, such as crowd density estimation in public spaces, traffic flow monitoring in urban environments, or anomaly detection in security applications.
5. Data-Driven Optimization: Continuously improved the model's accuracy and performance through iterative training on large-scale video datasets, ensuring reliable and robust results.
6. Integration & Deployment: Successfully integrated the model with existing video surveillance systems and operational workflows, facilitating seamless adoption and impact.
Automate Billing Process
Ironhawks Technologies1. Pain Point Solver: Identified a manual bottleneck in report generation within finance and marketing teams, hindering efficiency and timely insights.
2. Django RESTful Api Magician: Developed a Django REST API to automate data retrieval from diverse sources, streamlining the report generation process.
3. Pandas Data Alchemist: Utilized Pandas for efficient data cleaning, manipulation, and aggregation, preparing data for insightful reports.
4. SQL Sorcery: Mastered SQL queries to extract relevant data from various databases, ensuring report accuracy and completeness.
5. Efficiency & Impact: Reduced report generation time by [mention % or quantify time saved], freeing up staff resources for higher-level tasks.
6. Enhanced Insights: Enabled the generation of more complex and insightful reports through automation.
Education
Bachelor of Engineering (ECE)
KLS Vishwanath Rao Deshpande Institute of Technology (2019)