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I am a software developer with 3+ years of experience building APIs, web apps, and backend systems using JavaScript, Python, Node.js, and SQL. I strive to write clean, scalable code and enjoy solving problems across the stack. I excel in collaborating with cross-functional teams to ship reliable features that scale in real-world environments. I am passionate about REST architecture, CI/CD pipelines, Git workflows, and secure authentication with JWT/OAuth. I stay curious, continuously improve my craft, and take pride in delivering robust software that users love.…I am a software developer with 3+ years of experience building APIs, web apps, and backend systems using JavaScript, Python, Node.js, and SQL. I strive to write clean, scalable code and enjoy solving problems across the stack. I excel in collaborating with cross-functional teams to ship reliable features that scale in real-world environments. I am passionate about REST architecture, CI/CD pipelines, Git workflows, and secure authentication with JWT/OAuth. I stay curious, continuously improve my craft, and take pride in delivering robust software that users love.

Hari Teja Nalluri

Full Stack Developer, Back-End Developer, Front-End Developer, +4

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I am a software developer with 3+ years of experience building APIs, web apps, and backend systems using JavaScript, Python, Node.js, and SQL. I strive to write clean, scalable code and enjoy solving problems across the stack. I excel in collaborating with cross-functional teams to ship reliable features that scale in real-world environments. I am passionate about REST architecture, CI/CD pipelines, Git workflows, and secure authentication with JWT/OAuth. I stay curious, continuously improve my craft, and take pride in delivering robust software that users love.…I am a software developer with 3+ years of experience building APIs, web apps, and backend systems using JavaScript, Python, Node.js, and SQL. I strive to write clean, scalable code and enjoy solving problems across the stack. I excel in collaborating with cross-functional teams to ship reliable features that scale in real-world environments. I am passionate about REST architecture, CI/CD pipelines, Git workflows, and secure authentication with JWT/OAuth. I stay curious, continuously improve my craft, and take pride in delivering robust software that users love.

Available to hire

I am a software developer with 3+ years of experience building APIs, web apps, and backend systems using JavaScript, Python, Node.js, and SQL. I strive to write clean, scalable code and enjoy solving problems across the stack. I excel in collaborating with cross-functional teams to ship reliable features that scale in real-world environments.

I am passionate about REST architecture, CI/CD pipelines, Git workflows, and secure authentication with JWT/OAuth. I stay curious, continuously improve my craft, and take pride in delivering robust software that users love.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Work Experience

Software Developer at Dell Technologies

January 1, 2025 - Present

Planned and deployed RESTful APIs using Node.js and Express.js, enabling scalable API endpoints and supporting over 100,000 authenticated requests daily. Rebuilt frontend with ES6 JavaScript, HTML5, and CSS3, improving user engagement (22% reduction in bounce rate) and Lighthouse accessibility by 18%, while aligning with Section 508 standards. Automated CI/CD workflows with GitHub Actions, reducing deployment time from 120 minutes to under 20 minutes and standardizing release processes across staging and production. Implemented secure login with JWT and HTTPS enforcement, contributing to passing internal security audits. Diagnosed and resolved 30+ production defects using Chrome DevTools and Postman, reducing QA backlog by 25% and improving reliability. Delivered features on time in Agile sprints with consistent velocity across five release cycles.

Software Developer - Associate at Hexaware Technologies

July 1, 2023 - September 16, 2025

Built internal resource management tools using Flask and Bootstrap, automating manual workflows, improving process efficiency by 35%, and saving 50+ hours monthly across HR and delivery teams. Initiated and normalized MySQL/PostgreSQL database schemas, reducing data redundancy, and optimizing query performance by 20%. Used GitLab for version control, managing feature branches and deploying 25+ features without code regression. Implemented OAuth 2.0-based authentication and session management, increasing login success rate and reducing helpdesk tickets related to access issues. Created PyTest-based unit tests for backend modules, reducing critical production bugs by 30% and increasing code coverage to 85% before QA handover. Translated Figma designs into responsive layouts using semantic HTML and CSS, improving mobile usability by 40% and ensuring cross-device consistency.

Software Developer at Dell Technologies

January 1, 2025 - Present

Planned and deployed RESTful APIs using Node.js and Express.js, improving API performance by 40% and supporting over 100,000 authenticated client requests daily. Rebuilt frontend with ES6 JavaScript, HTML5, and CSS3 to reduce bounce rate and improve accessibility. Automated CI/CD workflows with GitHub Actions, cutting deployment time from 120 minutes to under 20, and ensured secure login with JWT over HTTPS. Investigated and resolved 30+ production defects using Chrome DevTools and Postman, and contributed to Agile sprint delivery with consistent velocity.

Software Developer - Associate at Hexaware Technologies

July 1, 2023 - September 16, 2025

Built internal resource management tools with Flask and Bootstrap, automating workflows and saving 50+ hours monthly. Designed MySQL/PostgreSQL schemas to reduce data redundancy and improve query performance by ~20%. Implemented OAuth 2.0-based authentication and session management to improve login success rate. Created PyTest-based tests to reduce critical production bugs and improve code quality prior to QA handover. Translated Figma designs into responsive layouts to enhance mobile usability.

Software Developer at Dell Technologies

January 1, 2025 - Present

Planned and deployed RESTful APIs using Node.js and Express.js, reducing API response time by 40% and supporting 100,000+ authenticated requests per day. Rebuilt frontend with ES6 JavaScript, HTML5, and CSS3 to improve engagement and accessibility, while aligning with Section 508 standards. Automated CI/CD workflows with GitHub Actions, cutting deployment time from 120 minutes to under 20 minutes and removing manual steps. Implemented secure login with JWT and HTTPS, and resolved production defects to improve reliability in production across platforms.

Software Developer - Associate at Hexaware Technologies

July 1, 2023 - October 14, 2025

Built internal resource management tools using Flask and Bootstrap to automate workflows and improve process efficiency by 35%, saving 50+ hours monthly. Normalized MySQL/PostgreSQL database schemas, reducing data redundancy and optimizing queries by 20%. Implemented OAuth 2.0-based authentication and session management, increasing login success rate by 28% and reducing access-related support tickets. Created PyTest-based unit tests, reducing critical production bugs by 30% and improving code coverage to 85%. Translated Figma designs into responsive layouts using semantic HTML and CSS, boosting mobile usability by 40%.

Software Developer at Dell Technologies

January 1, 2025 - Present

Planned and deployed RESTful APIs using Node.js and Express.js, reducing API response times by 40% and supporting over 100,000 authenticated client requests per day. Rebuilt frontend with JavaScript ES6, HTML5, and CSS3, improving bounce rate and accessibility. Automated CI/CD workflows with GitHub Actions, cutting deployment time from 120 minutes to under 20 minutes. Implemented secure login with JWT and HTTPS enforcement, passing internal security audits. Diagnosed and resolved 30+ production defects, decreasing QA backlog by 25%. Delivered features on time in Agile sprints and maintained velocity across 5 release cycles.

Software Developer - Associate at Hexaware Technologies

July 1, 2023 - October 21, 2025

Built internal resource management tools using Flask and Bootstrap to automate workflows, increasing process efficiency by 35% and saving 50+ hours monthly. Defined MySQL/PostgreSQL schemas to reduce data redundancy and improve query performance by 20%. Used GitLab for version control and deployed 25+ features without code regression. Implemented OAuth 2.0-based authentication and session management, increasing login success rate by 28% and reducing helpdesk tickets. Created PyTest-based unit tests, boosting code quality and pre-QA coverage. Translated Figma designs into responsive layouts with semantic HTML/CSS, enhancing mobile usability by 40%.

Software Developer - Associate at Hexaware Technologies

February 1, 2021 - July 1, 2023

Built internal resource management tools using Flask and Bootstrap; normalized MySQL/PostgreSQL schemas, reduced data redundancy, and improved query performance by 20%. Implemented OAuth 2.0-based authentication and session management, increasing user login success rate and reducing access-related tickets. Created PyTest-based unit tests for backend modules, raising code coverage to 85% before QA handover. Translated Figma designs into responsive layouts, improving mobile usability and cross-browser consistency.