I am a Python-first Full-Stack Engineer with 5 years of experience designing and building production-grade web applications using React and Python (Django, FastAPI), with additional experience in Java and Go. I excel at building scalable microservices, improving performance, and delivering secure, cloud-native solutions on AWS and GCP. I have a strong background in CI/CD automation, security-focused development, and cross-functional collaboration in agile environments.

Pachigalla Solomon

I am a Python-first Full-Stack Engineer with 5 years of experience designing and building production-grade web applications using React and Python (Django, FastAPI), with additional experience in Java and Go. I excel at building scalable microservices, improving performance, and delivering secure, cloud-native solutions on AWS and GCP. I have a strong background in CI/CD automation, security-focused development, and cross-functional collaboration in agile environments.

Available to hire

I am a Python-first Full-Stack Engineer with 5 years of experience designing and building production-grade web applications using React and Python (Django, FastAPI), with additional experience in Java and Go.

I excel at building scalable microservices, improving performance, and delivering secure, cloud-native solutions on AWS and GCP. I have a strong background in CI/CD automation, security-focused development, and cross-functional collaboration in agile environments.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
See more

Language

English
Fluent

Work Experience

Full-Stack Engineer at Sabre USA
April 1, 2022 - Present
Designed and deployed 15+ production-grade React applications integrated with Spring Boot, Django, and FastAPI services, supporting 8,000+ monthly active users across enterprise platforms. Built and standardized 40+ reusable React UI components and shared design patterns, reducing feature development time by 30 hours per sprint and improving cross-team maintainability. Engineered 25+ secure REST APIs using OAuth2 and Azure AD authentication, reducing average API response time from 420ms to 310ms while enforcing enterprise-grade access control for 1,200+ internal users. Developed scalable backend modules using PostgreSQL and MySQL, optimizing 60+ complex queries and reducing database execution time from 3.2 seconds to under 1.4 seconds. Strengthened CI/CD pipelines using Docker, Kubernetes, Terraform, Jenkins, and GitHub Actions, reducing deployment time from 45 minutes to 18 minutes and enabling 3–5 stable releases per week. Integrated Datadog and Splunk monitoring across 20+ microse
Full-Stack Engineer at L’Oréal USA
May 1, 2020 - March 1, 2022
Developed and maintained 10+ consumer-facing web applications using React, Django, and Spring Boot, supporting e-commerce and digital marketing platforms used by 5,000+ daily users. Designed and enhanced 30+ REST and GraphQL APIs to support frontend features and third-party integrations, reducing frontend-backend dependency resolution time by 25 hours per release cycle. Implemented backend services using FastAPI and Node.js for 8+ secure third-party integrations (payment gateways, CRM, analytics tools), improving data exchange reliability and reducing manual processing efforts by 15 hours per week. Optimized 50+ complex SQL queries across PostgreSQL, MySQL, and DynamoDB, reducing average page load time from 3.5 seconds to 2.8 seconds and improving overall application responsiveness by 20%. Containerized 12+ applications using Docker and deployed on AWS EKS with Kubernetes, enabling zero-downtime deployments and supporting 99.8% production uptime.
Junior Software Engineer at Unilever USA
November 1, 2019 - April 1, 2020
Engineered and enhanced 6+ Python backend modules supporting internal supply chain and inventory management systems used by regional operations teams, ensuring accurate product tracking and order processing. Designed and implemented 10+ RESTful API endpoints for product catalog and stock updates, enabling seamless integration between backend services, frontend dashboards, and third-party reporting tools. Analyzed application logs and debugged 15+ production and UAT defects, performing structured root cause analysis to prevent recurring issues in subsequent releases. Strengthened application reliability by implementing structured input validation, centralized logging, and exception handling across multiple service layers, improving debugging efficiency and system stability. Collaborated within a 5-member Agile team (frontend, QA, product owner) to deliver 8+ feature enhancements across three sprint cycles, ensuring timely releases and alignment with business requirements.

Education

Bachelor of Business Administration at Geetam University
May 1, 2007 - May 1, 2010

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Retail, Consumer Goods, Professional Services

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
See more

Hire a Full Stack Developer

We have the best full stack developer experts on Twine. Hire a full stack developer today.