Looking for a job

Erick Saito

@ericksaito

Message

Lead Software Engineer at Sallve who rebuilt its Shopify storefront and improved all three Core Web Vitals.

Brazil

Message

At Sallve, I lead three engineers across the consumer storefront and company-wide data integrations. I rebuilt and re-architected the Shopify storefront, moving all three Core Web Vitals into Google's good thresholds, and helped business teams ship frontend changes faster.

I also shipped a WhatsApp assistant that cut support tickets by 50% and internal tooling that reduced delivery-address errors by over 90%. Across e-commerce, real estate, IoT, and VR research, I learn new domains quickly and focus on solving the real problem with the simplest approach that works.

Experience

Work history, roles, and key accomplishments

Current

Lead Software Engineer

Current

Sallve

Mar 2022 - Present (4 years 7 months)

Lead a team of 3 engineers across two fronts of Sallve's digital ecosystem: the consumer-facing web platform and the company's data integrations. Own the architecture, development, and reliability of the storefront across the full customer journey, and lead the data integration team that connects every core business system.

• Led the full rebuild and re-architecture of Sallve's storefront (thous

Senior Software Engineer

Sallve

Jul 2021 - Mar 2022 (8 months)

Worked as Senior Software Engineer at Sallve.

Software Engineer

Livehere

Nov 2019 - Jun 2021 (1 year 7 months)

Software Engineer on the team building LiveHere, a digital real estate platform. Worked across the stack on the core product and its spinoffs, partnering directly with stakeholders to take features from concept to production, and mentored 2 interns.

• Built an automated onboarding pipeline that ingested a real estate agency's entire property inventory into the platform — turning a slow manual se

Creative Technologist

weme

Jun 2018 - Nov 2019 (1 year 5 months)

Worked at the intersection of design, technology, and business. Assessing the technical feasibility of new ideas and helping teams find better ways to build. Facilitated connections between startups and large companies, and helped guide their innovation strategy alongside various innovation communities. Also designed and led events and programs on design thinking and corporate innovation.

Software Engineer

CI&T

Jan 2016 - Jun 2018 (2 years 5 months)

Worked in CI&T's Innovation and IoT department, building proofs of concept with IoT devices and sharing IoT knowledge across teams. I developed and maintained a connected-device management system and helped validate an early meeting-room management product — work that was later spun off into neowrk, today a workplace-management platform serving 200k+ users worldwide.

Main technologies: Java, Pyt

Software Engineer

CI&T

Feb 2015 - Dec 2015 (10 months)

Worked as Software Engineer at CI&T.

Education

Degrees, certifications, and relevant coursework

Universidade Estadual de Campinas

Master's degree, Health, Interdisciplinarity and Rehabilitation

2024 - 2026

Research at the intersection of technology and speech therapy: prototyped virtual reality experiences in Unreal Engine and studied their application in Parkinson's disease rehabilitation. The work combined software development (VR, interaction design) with clinical research methods, exploring how immersive technology can support therapy.