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I'm a results-driven software professional with a passion for building robust web applications and SaaS platforms. I enjoy designing scalable architectures, delivering features quickly, and collaborating across cross-functional teams to achieve business goals. I bring advanced proficiency in JavaScript/TypeScript, Python, HTML5, CSS3, and modern frameworks (React, Next.js, Redux, Node.js, Express). My experience includes cloud-native deployments (AWS Amplify, Lambda), CI/CD automation, and microservices, always aiming to improve reliability and user experience.…I'm a results-driven software professional with a passion for building robust web applications and SaaS platforms. I enjoy designing scalable architectures, delivering features quickly, and collaborating across cross-functional teams to achieve business goals. I bring advanced proficiency in JavaScript/TypeScript, Python, HTML5, CSS3, and modern frameworks (React, Next.js, Redux, Node.js, Express). My experience includes cloud-native deployments (AWS Amplify, Lambda), CI/CD automation, and microservices, always aiming to improve reliability and user experience.

Abhinav Aggarwal

Full Stack Developer, Web Developer, Back-End Developer, +3

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I'm a results-driven software professional with a passion for building robust web applications and SaaS platforms. I enjoy designing scalable architectures, delivering features quickly, and collaborating across cross-functional teams to achieve business goals. I bring advanced proficiency in JavaScript/TypeScript, Python, HTML5, CSS3, and modern frameworks (React, Next.js, Redux, Node.js, Express). My experience includes cloud-native deployments (AWS Amplify, Lambda), CI/CD automation, and microservices, always aiming to improve reliability and user experience.…I'm a results-driven software professional with a passion for building robust web applications and SaaS platforms. I enjoy designing scalable architectures, delivering features quickly, and collaborating across cross-functional teams to achieve business goals. I bring advanced proficiency in JavaScript/TypeScript, Python, HTML5, CSS3, and modern frameworks (React, Next.js, Redux, Node.js, Express). My experience includes cloud-native deployments (AWS Amplify, Lambda), CI/CD automation, and microservices, always aiming to improve reliability and user experience.

Available to hire

I’m a results-driven software professional with a passion for building robust web applications and SaaS platforms. I enjoy designing scalable architectures, delivering features quickly, and collaborating across cross-functional teams to achieve business goals.

I bring advanced proficiency in JavaScript/TypeScript, Python, HTML5, CSS3, and modern frameworks (React, Next.js, Redux, Node.js, Express). My experience includes cloud-native deployments (AWS Amplify, Lambda), CI/CD automation, and microservices, always aiming to improve reliability and user experience.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Hindi

Fluent

Work Experience

Software Developer at WeInvest

March 1, 2023 - Present

Designed and implemented a modular UI system for a wealth-management SaaS, enabling client-specific customization and accelerating feature delivery. Led front-end architecture using ReactJS/Redux; integrated with back-end services, and applied SCRUM methodologies. Improved deployment automation with GitHub Actions and AWS Amplify; implemented microservices and RESTful/GraphQL API consumption. Enhanced system performance and reliability through code optimization and robust testing.

Software Engineer at WeInvest

May 1, 2021 - October 8, 2025

Designed scalable platform features leveraging ReactJS/Redux, collaborating with backend and design teams; delivered complex UI workflows with 99% test coverage (Jest); automated tests for CI/CD pipelines and improved user experience by 14%.

Software Engineer

January 1, 2021 - October 8, 2025

Developed two large-scale international SaaS projects using Angular 10+ / TypeScript with REST API integration. Led analytics dashboard integration using Power BI; optimized Laravel-based back-end modules to reduce API response times by 25%.

Software Engineer at WeInvest

March 1, 2023 - Present

Designed and implemented a modular UI system for wealth management SaaS, enabling client-specific customization and increasing deployment efficiency by 40%. Led feature delivery using SCRUM methodology, CI/CD automation (GitHub Actions/AWS Amplify), and microservices architecture to streamline product releases. Enhanced system performance efficiency by 30% through code development optimization, query tuning, and database indexing. Developed secure GraphQL endpoints alongside RESTful APIs, reducing data leakage and improving data flow robustness. Increased test coverage and reliability using Jest and React Testing Library; collaborated in Agile ceremonies and cross-functional teams.

Software Engineer at CredGen

February 1, 2023 - October 8, 2025

Optimized SaaS bulk loan workflow handling >10,000 records/day, decreasing process time by 25% and enhancing system scalability. Developed RESTful and GraphQL APIs (Node.js/Express.js) and integrated third-party services (payments, email/SMS automation). Implemented advanced logging and error handling, increasing platform reliability and SLA compliance by 15%. Mentored junior developers in coding best practices and agile delivery.

Software Engineer at WeInvest

May 1, 2022 - October 8, 2025

Delivered scalable platform features leveraging React, Next.js; reduced backend latency by 20% through optimized SQL queries and DB indexing. Migrated monolithic modules to microservices, boosting modularity, maintainability, and ease of cloud deployment. Led and mentored a team of 4 junior developers; conducted code reviews in Agile teams.

Software Engineer at WeInvest

May 1, 2021 - October 8, 2025

Delivered two large-scale international SaaS projects using Angular 10+/TypeScript, with REST API integration. Led analytics dashboard integration using Power BI, providing actionable data exposures for stakeholders. Optimized Laravel-based backend modules to reduce API response times by 25%.

Software Engineer at WeInvest

January 1, 2021 - October 8, 2025

Software Engineer at WeInvest

March 1, 2023 - Present

Designed and implemented a modular UI system for wealth management SaaS, enabling client-specific customization and improving deployment efficiency by 40%. Led feature delivery using Scrum, CI/CD automation (GitHub Actions/AWS Amplify), and a microservices architecture to streamline product releases. Enhanced system performance by 30% through code optimization, query tuning, and database indexing. Built secure RESTful and GraphQL API endpoints; integrated with third-party services; supported API integration; improved data flow integrity. Collaborated with product, design, and backend teams to deliver robust, scalable features aligned with business goals.

Software Engineer at LocoFast

May 1, 2022 - October 8, 2025

Developed scalable platform features leveraging React, Next.js, Redux, and NestJS; reduced backend latency by 20% through optimized SQL queries and DB indexing. Migrated monolithic modules to microservices, boosting modularity, maintainability, and ease of cloud deployment. Led and mentored a team of 4 junior developers; conducted code reviews in Agile teams.

Software Engineer at WeInvest

May 1, 2021 - October 8, 2025

Implemented responsive, cross-browser UIs for robo-advisory product using React/Redux, collaborating with backend and design teams. Delivered complex UI workflows with 99% test coverage (Jest); automated test scripts for CI/CD pipelines and improved user experience scores by 14%.

Software Engineer at NovoInvent Software

January 1, 2021 - October 8, 2025

Software Developer at WeInvest

March 1, 2023 - Present

Designed and implemented a modular UI system for a wealth management SaaS, enabling client-specific customization and increasing deployment efficiency by 40%. Implemented feature delivery using SCRUM, CI/CD automation (GitHub Actions/AWS Amplify), and a microservices architecture to streamline product releases. Enhanced system performance through code optimization, query tuning, and database indexing. Increased test coverage and reliability; collaborated in Agile ceremonies with cross-functional teams.

Software Engineer

February 1, 2023 - October 8, 2025

Optimized bulk loan workflow handling (>10,000 records/day) and enhanced system scalability for a SaaS platform. Developed robust RESTful and GraphQL APIs (Node.js/Express) and integrated third-party services (payments, email/SMS automation). Implemented advanced logging and error handling, improving platform reliability and SLA compliance by 15%. Mentored junior developers in coding best practices and agile delivery.

Software Engineer at Locofast

May 1, 2022 - October 8, 2025

Led feature development for scalable platform features leveraging ReactJS/Redux; collaborated with backend and design teams. Delivered complete UI workflows for robotic advisory product with 99% test coverage (Jest); automated test scripts for CI/CD pipelines and infrastructure (AWS Amplify). Improved user experience and system efficiency.

Software Engineer at WeInvest

May 1, 2021 - October 8, 2025

Implemented responsive, cross-browser UIs for robo-advisory product using ReactJS/Redux; collaborated with backend and design teams. Delivered complete UI workflows with 99% test coverage (Jest); automated test scripts for CI/CD pipelines and improved user experiences by 14%.

Software Engineer

January 1, 2021 - October 8, 2025

Delivered two large-scale international SaaS projects using Angular 10+ / TypeScript, with REST API integration. Led analytics dashboard integration using Power BI, providing actionable data exposures for stakeholders. Optimized Laravel-based backend modules to reduce API response times by 25%.