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I am a seasoned Full Stack Engineer with 10 years of experience delivering scalable, end-to-end software solutions. I specialize in backend Go and NodeJS, frontend React and Angular, and optimizing cloud infrastructures with Kubernetes and AWS. I design robust APIs and microservices, optimize PostgreSQL and Redis performance, and integrate modern GenAI capabilities to derive data insights and improve user experiences. I thrive in collaborative environments, partner with product, design, and stakeholders, and mentor junior engineers. I’ve led initiatives around observability, CI/CD, and performance, and I’ve delivered solutions across healthcare and enterprise platforms, including energy management and real estate tech, turning complex requirements into reliable, maintainable software that drives measurable business outcomes.…I am a seasoned Full Stack Engineer with 10 years of experience delivering scalable, end-to-end software solutions. I specialize in backend Go and NodeJS, frontend React and Angular, and optimizing cloud infrastructures with Kubernetes and AWS. I design robust APIs and microservices, optimize PostgreSQL and Redis performance, and integrate modern GenAI capabilities to derive data insights and improve user experiences. I thrive in collaborative environments, partner with product, design, and stakeholders, and mentor junior engineers. I’ve led initiatives around observability, CI/CD, and performance, and I’ve delivered solutions across healthcare and enterprise platforms, including energy management and real estate tech, turning complex requirements into reliable, maintainable software that drives measurable business outcomes.

Daniel Balsarini

Full Stack Developer, Web Developer, Programmer, +2

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I am a seasoned Full Stack Engineer with 10 years of experience delivering scalable, end-to-end software solutions. I specialize in backend Go and NodeJS, frontend React and Angular, and optimizing cloud infrastructures with Kubernetes and AWS. I design robust APIs and microservices, optimize PostgreSQL and Redis performance, and integrate modern GenAI capabilities to derive data insights and improve user experiences. I thrive in collaborative environments, partner with product, design, and stakeholders, and mentor junior engineers. I’ve led initiatives around observability, CI/CD, and performance, and I’ve delivered solutions across healthcare and enterprise platforms, including energy management and real estate tech, turning complex requirements into reliable, maintainable software that drives measurable business outcomes.…I am a seasoned Full Stack Engineer with 10 years of experience delivering scalable, end-to-end software solutions. I specialize in backend Go and NodeJS, frontend React and Angular, and optimizing cloud infrastructures with Kubernetes and AWS. I design robust APIs and microservices, optimize PostgreSQL and Redis performance, and integrate modern GenAI capabilities to derive data insights and improve user experiences. I thrive in collaborative environments, partner with product, design, and stakeholders, and mentor junior engineers. I’ve led initiatives around observability, CI/CD, and performance, and I’ve delivered solutions across healthcare and enterprise platforms, including energy management and real estate tech, turning complex requirements into reliable, maintainable software that drives measurable business outcomes.

Available to hire

I am a seasoned Full Stack Engineer with 10 years of experience delivering scalable, end-to-end software solutions. I specialize in backend Go and NodeJS, frontend React and Angular, and optimizing cloud infrastructures with Kubernetes and AWS. I design robust APIs and microservices, optimize PostgreSQL and Redis performance, and integrate modern GenAI capabilities to derive data insights and improve user experiences. I thrive in collaborative environments, partner with product, design, and stakeholders, and mentor junior engineers. I’ve led initiatives around observability, CI/CD, and performance, and I’ve delivered solutions across healthcare and enterprise platforms, including energy management and real estate tech, turning complex requirements into reliable, maintainable software that drives measurable business outcomes.

Skills

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Work Experience

Senior Software Engineer at Ivy Energy

March 1, 2022 - February 1, 2026

Led full stack development initiatives, building scalable microservices and APIs in Go and NodeJS to support enterprise-level energy management platforms. Developed responsive React frontends, integrating with backend services to deliver seamless user experiences for clients across multiple domains. Optimized cloud infrastructure using Kubernetes and AWS, improving system performance, resilience, and scalability under high-load conditions. Implemented Redis caching and PostgreSQL optimizations to enhance database performance and reduce latency across core applications. Designed and maintained comprehensive CI/CD pipelines, ensuring rapid, reliable, and automated deployment processes across environments. Integrated generative AI tooling to automate data insights and enhance user-facing interfaces, improving productivity and client engagement. Collaborated closely with product managers, designers, and stakeholders to gather requirements and deliver features aligned with business goals. I

Software Engineer at Amitree

May 1, 2020 - March 1, 2022

Developed full stack web applications using React and NodeJS, enhancing platform capabilities for real estate client management. Built and maintained PostgreSQL and MongoDB databases, ensuring data integrity, scalability, and optimized query performance. Implemented microservices and RESTful APIs to support integration with external systems and improve modularity and maintainability. Applied CI/CD pipelines to streamline development and deployment workflows, reducing release cycles and increasing reliability. Collaborated with cross-functional teams, contributing to requirement gathering, system design, and iterative feature delivery. Integrated AI-powered features to improve user interactions and automate repetitive tasks within the platform. Enhanced system observability and monitoring using logging and alerting frameworks, ensuring high availability and fault tolerance. Participated in code reviews and implemented best practices for testing, improving code quality and maintainabilit

Full Stack Engineer at Avenue Code

February 1, 2018 - April 1, 2020

Developed web applications using Angular and NodeJS, delivering rich, interactive user interfaces and robust backend services. Designed and implemented microservices architectures with PostgreSQL and Redis to support high-traffic applications. Collaborated with product and design teams to align development efforts with business objectives and user needs. Built automated testing and CI/CD workflows to maintain high code quality and deployment reliability. Enhanced application performance and scalability through profiling, optimization, and cloud infrastructure tuning. Explored new technologies and frameworks to improve development efficiency and system capabilities. Provided mentorship and guidance to junior developers on best practices in full stack development and software architecture.

Junior Software Engineer at FINT Solutions Inc

March 1, 2015 - February 1, 2018

Assisted in the development of full stack applications, contributing to both frontend Angular components and backend NodeJS services. Participated in database design and optimization for PostgreSQL and MongoDB, ensuring consistent performance across modules. Collaborated with senior engineers to implement microservices and integrate APIs with external systems. Maintained code quality through unit testing, integration testing, and participation in code reviews. Supported deployment processes and cloud-based infrastructure management to improve system reliability and scalability.