Available to hire
Hi, I’m Sampath Achalla, a passionate Python developer with over four years of experience in designing, developing, and deploying Python applications. I specialize in backend development using Django and Flask, ETL jobs, building REST APIs, and have extensive expertise in automation scripting with Perl and Shell. My work often involves working with large datasets and cloud services, and I enjoy using test-driven development to build reliable and maintainable software.
I’ve worked across various industries and enjoy collaborating in agile teams, using tools like JIRA, Git, and Docker to deliver high-quality solutions. I’m always eager to learn new technologies and take on challenges that push my skillset forward.
Skills
Language
English
Fluent
Javanese
Intermediate
Work Experience
Python Developer at Infor
August 1, 2024 - PresentUnderstanding user requirements, breaking down tasks, and timely implementation. Utilized Django Web Framework for creating web applications employing MVC architecture. Built REST APIs integrated with Angular apps on AWS. Worked with Django user management for authenticated applications and used PostgreSQL as the database. Managed version control using Git and collaborated on issue tracking with JIRA. Wrote Python scripts to parse JSON and load data into PostgreSQL. Engaged in backend development, integration with frontend, debugging, and API documentation using Swagger. Followed Scrum and agile methodologies, using Slack and Microsoft Teams for communication.
Python Developer at Covanex INC
August 31, 2024 - July 11, 2025Designed and developed web applications using Flask for Python models. Built and deployed REST APIs and managed directory structures for multiple models on web services. Migrated Python code from SPSS and handled REST API deployment including configuration, logging, and exception handling. Used Pandas and NumPy for statistical and numerical analysis in the insurance domain. Managed large datasets using Panda DataFrames and MySQL. Configured Apache and deployed models using mod_wsgi. Good knowledge of SOAP and REST web services. Documented deployment processes and configurations on Big Data platform.
Sr. Python Developer at Data Lake Solutions
June 30, 2023 - July 11, 2025Designed and developed Django REST services with ORM models and templates. Implemented business logic, data exchange, XML processing, and graph creation using Python. Developed Oracle stored procedures and UNIX shell scripts for data import/export. Created UI using CSS, HTML, JavaScript, JQuery, JSON, Bootstrap, Node.js, and Angular.js. Built command line tools using Golang. Automated data analysis using Python and Excel VBA. Worked with Perl and shell scripts for automation. Developed DevOps solutions using Docker, Jenkins, Git, and Puppet. Created a custom Django dashboard for end users. Developed embedded test scripts, worked with SOAP/REST APIs, and implemented network modules and socket programming in Python. Performed various testing including unit, integration, and selenium tests. Managed agile scrum processes using JIRA.
Python Developer at Infor
August 1, 2024 - PresentUnderstood user requirements and broke down tasks for timely implementation. Utilized Django Web Framework to create web applications using MVC architecture. Built REST APIs with Django and integrated them with Angular apps on AWS. Managed user authentication modules in Django and handled version control using GIT. Wrote Python scripts to parse JSON documents and load data into PostgreSQL. Worked collaboratively on backend integration, issue sorting, and bug fixes. Managed issues and prioritized bugs through JIRA. Practiced TDD/BDD methodologies and participated in agile/scrum development. Used IDEs and Postman for API testing and documented APIs with Swagger. Facilitated team communication via Slack and Microsoft Teams.
Python Developer at Covanex INC
August 31, 2024 - July 11, 2025Designed and developed web applications using Flask framework for Python models or scripts. Built REST APIs and deployed them on web services, maintaining directory structures for model deployment. Migrated code from SPSS to Python for web applications. Handled Apache configuration changes and used mod_wsgi for deployment. Experienced in deploying Django with Apache and mod_wsgi. Worked with SOAP and REST web service protocols. Created API documentation with Swagger specifications and performed statistical and numerical analysis with Pandas and Numpy. Documented deployment processes and configuration changes on Big Data platforms.
Sr. Python Developer at Data Lake Solutions
June 30, 2023 - July 11, 2025Designed and developed Django REST services with ORM models and templates. Implemented business logic, data exchange, XML processing, and graph creation in Python. Developed Oracle stored procedures and UNIX shell scripts for data operations. Created user-friendly interfaces using Django views and templating. Developed unit and regression test frameworks. Extensively used Python libraries like requests, urllib, numpy, and matplotlib for data analysis and plotting. Used Jenkins, git, and svn for CI/CD. Developed user interfaces with CSS, HTML, JavaScript, JQuery, JSON, Bootstrap, Node.js, and Angular.js. Built command-line tools using Golang and Scala. Automated data analysis with Python and Excel VBA scripts. Automated administration using Perl and shell scripting. Implemented Docker, Jenkins, GIT, and Puppet for microservices and continuous deployments. Developed test scripts for embedded systems, performed various software testing methodologies, and used JIRA for scrum process manage
Education
Qualifications
Industry Experience
Software & Internet, Financial Services, Telecommunications, Professional Services, Media & Entertainment, Manufacturing
Skills
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