Full-Stack Python Developer with 3+ yrs Experience

Vivek Bashaboina

Software Developer

Location: GA Phone: +1-404-***-**** Email: ***************@*******.*** SUMMARY

• Full-stack Python Developer with 3+ years of hands-on experience building and maintaining RESTful backend services, automation tools, and data-driven applications within financial and enterprise environments. Strong expertise in Python, Flask, SQLAlchemy ORM, and Linux-based systems, with proven experience developing scalable APIs, optimizing database interactions, and supporting Infrastructure Automation initiatives. Adept at collaborating across DevOps, infrastructure, and application teams to deliver reliable, self-service solutions that improve developer productivity and operational efficiency. Passionate about clean code, automation, and continuous improvement across the software development life cycle (SDLC). TECHNICAL SKILLS

Programming Languages: Python, C++, Java, SQL, JavaScript, TypeScript

Python Development: Django, Flask, FastAPI, PySpark, Pandas, NumPy, SciPy, Scikit-learn, Matplotlib, Seaborn

Full-Stack Development: MEAN (MongoDB, Express.js, Angular, Node.js), MERN (MongoDB, Express.js, React.js, Node.js), REST APIs, GraphQL

Databases: MySQL, MariaDB, PostgreSQL, MongoDB, Oracle, DynamoDB, Redis, Elasticsearch

Web Technologies: HTML5, CSS3, Bootstrap, Material UI, XML, jQuery, AJAX, JSON

Blockchain/Web3: Solidity, Hardhat, Web3.js, ethers.js, RPC integration, IPFS

Cloud Platforms: AWS (EC2, S3, Lambda, RDS, Glue, Redshift, CloudWatch, SageMaker), Azure (Data Factory, Synapse, Databricks)

DevOps & Containers: Docker, Kubernetes, Jenkins, GitHub Actions, Git, GitLab, Bitbucket

Messaging & Streaming: Apache Kafka, RabbitMQ, Event-Driven Architecture

Testing & Debugging: PyTest, Unit Testing (JUnit, Mockito), Selenium, Postman, API Testing, Logging & Monitoring (ELK Stack)

Data Analytics & Visualization: Power BI, Tableau, Excel (Pivot Tables, VBA), Google Data Studio

Development Methodologies: Agile (Scrum, Sprint Planning, JIRA), Waterfall, SDLC

IDEs & Tools: PyCharm, VS Code, IntelliJ IDEA, Eclipse EDUCATION

Master of Science (M.S.) in Information Technology Hood College, Frederick, MD, USA Aug 2023 – May 2025 Bachelor of Technology (B.Tech) in Electrical and Electronics Engineering S R Engineering College, Warangal, Telangana, India Jun 2018 – May 2022 PROFESSIONAL EXPERIENCE

Qualcomm, GA, USA

Software Developer Sep 2025 – Current

• Developed and maintained Python-based RESTful services using Flask and SQLAlchemy, supporting high-volume data processing and internal automation workflows.

• Built automation modules leveraging Paramiko to securely execute remote infrastructure tasks over SSH, reducing manual operational effort by 35%.

• Designed optimized SQLAlchemy ORM models and tuned PostgreSQL queries, improving database performance and API response times by 40%.

• Collaborated with infrastructure teams to support Infrastructure as Code (IaC) initiatives, developing Terraform modules to standardize cloud resource provisioning.

• Deployed backend services on Linux environments and AWS EC2, ensuring reliability, scalability, and compliance with enterprise standards.

• Implemented CI/CD pipelines using Git and GitHub Actions, enabling automated testing and consistent application releases.

• Participated actively in code reviews, SDLC improvements, and production support, ensuring high code quality and system stability. FIS Global (Fidelity Information Services), PA, USA Software Developer Intern Jan 2025 – May 2025

• Developed Python Flask REST APIs to support financial data services and internal tooling used by risk and operations teams.

• Implemented SQLAlchemy ORM layers to manage complex financial datasets, ensuring data consistency and efficient query execution.

• Assisted in building automation scripts on Linux systems, supporting application deployment and operational maintenance tasks.

• Contributed to Terraform-based infrastructure configurations, helping standardize environments across development and testing.

• Integrated backend services with AWS (EC2, S3, Lambda) and implemented basic monitoring using CloudWatch.

• Worked closely with senior developers to improve API reliability, error handling, and logging, reducing production issues during releases.

• Followed Agile practices, participated in sprint planning, and delivered features aligned with business requirements. Metasystems, India

Software Developer Jul 2021 – Jul 2023

• Developed and maintained backend systems using Python (Flask) and Node.js, supporting data-heavy applications that processed 10K+ transactions daily across multiple business modules.

• Modernized legacy systems by implementing decentralized authentication workflows using wallet signatures (Sign-In With Ethereum – SIWE), improving security and reducing password-related vulnerabilities.

• Built full-stack web applications using Angular and React, integrating them with Django REST APIs and Node.js microservices for modular and scalable application architecture.

• Designed and optimized MySQL and PostgreSQL schemas, implementing stored procedures, indexing, and caching layers to handle 1M+ records efficiently with 40% faster query execution.

• Integrated blockchain data feeds using Web3.js, ethers.js, and IPFS for storing NFT metadata and verifying digital asset ownership securely within enterprise dashboards.

• Developed API endpoints for decentralized workflows, such as user authentication, transaction broadcasting, and on-chain event monitoring with Flask + Web3.py, ensuring seamless blockchain connectivity.

• Created data pipelines for hybrid Web2/Web3 data synchronization using Pandas, SQLAlchemy, and AWS S3, supporting real- time analytics and reporting.

• Implemented unit and integration testing using PyTest, Mocha, and Chai, achieving over 90% coverage and reducing production defects by 35%.

• Built and maintained CI/CD pipelines with GitHub Actions for automated testing, image builds, and AWS EC2/Lambda deployments, ensuring consistent delivery and rollback safety.

• Migrated application assets and NFTs to AWS S3 and IPFS, improving access speed and ensuring decentralized storage redundancy.

• Collaborated with cross-functional teams to adopt decentralized identity (DID) models and implement secure wallet-based access, improving end-user trust and compliance.

• Created Postman collections for REST API testing and monitored endpoints through CloudWatch and Elastic APM, improving system reliability and uptime.

• Documented end-to-end technical workflows including API specifications, system architecture diagrams, and ER models, standardizing developer onboarding and audit readiness.

• Mentored two junior developers on integrating blockchain APIs, smart contract interactions, and best coding practices using Python and Node.js for hybrid application design.

Hexaware Technologies, India

Software Developer Intern Jan 2021 – Jun 2021

• Built modern UI components using HTML/CSS/Bootstrap and advanced JavaScript, enabling a later shift towards modular dApp frontend design.

• Implemented asynchronous APIs with AJAX and integrated basic blockchain APIs (reading public RPC data) for experimentation.

• Contributed to React.js PoCs that evolved into Web3-ready frontends with connect-wallet components and interactive UI states.

• Tested backend integration using Postman with mock Ethereum RPC endpoints. PROJECTS

Institute Enrollment Website

• Designed and developed a full-stack institute enrollment system using Django MVC architecture, providing course details, faculty information, and seamless student registration.

• Implemented user authentication & authorization (login, signup, session handling) with Django’s built-in auth module, ensuring data security and role-based access.

• Created dynamic enrollment forms with Django Forms and connected them to an SQLite relational database for efficient student record management.

• Developed responsive and mobile-friendly UI with Bootstrap and CSS3, enhancing cross-device accessibility and improving user experience.

• Utilized JavaScript and AJAX for form validation and asynchronous data handling, reducing server load and improving response times. NFT Minting dApp (NEW PROJECT)

• Built Solidity smart contract for ERC-721 minting using Hardhat.

• Integrated with React + MetaMask for minting NFTs, uploading metadata to IPFS.

• Implemented gas estimation, transaction error handling, and event listeners. Political Database Web Application

• Built a database-driven web application for managing and retrieving political candidate and election data using PHP and MariaDB.

• Developed secure CRUD operations (Create, Read, Update, Delete) with prepared statements to prevent SQL injection and enhance data integrity.

• Designed a responsive and interactive front end using Bootstrap, CSS3, and jQuery for real-time data updates and improved usability.

• Optimized MariaDB queries with indexing and joins to improve data retrieval performance by 25%.

• Implemented role-based access controls for administrators and users, ensuring secure management of political records. Web Page Design

• Developed visually appealing web pages using HTML/CSS, integrating SQL for seamless data interaction.

• Used API for dynamic interactions on the web page using restful APIs.

• Created more of like a movie website (like Cinemark) for ticket booking and allocating seats.

• Collected data set from the online resources on the movies list released on that week and created a website using MYSQL as the server.

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