Hire the Best Google Maps API Developers
in Brazil

💡Let's transform your SaaS idea into a revenue-generating MVP in 30 days, helping you find product-market fit 3x faster and secure your first paying customers. Let's make it happen! 🏆Achievements and Happy Customers! • Rescued an Agriculture SaaS business (Itricorp) by rebuilding their failing core platform into a better version just in time to secure their market position. ➡️ "I could say what I needed, and ByteNaNa turned it into code." - Jim Etro, CEO, Itri Corporation • Partnered with a garage startup to build their entire IoT SaaS platform, scaling Watchdog Home Monitor into a successful, market-ready business. ➡️ “The team is extremely responsive and easy to speak with.” - Trey Welstad, CEO, Snowbird • Led the successful launch of a B2C SaaS (GenoStories) on the App Store & Google Play by rescuing and stabilizing its failing legacy codebase. ➡️ "What impresses us most about Bytenana is their ability to deeply understand the emotional purpose behind our product." - Alba D Reboyras, Co-Founder, Genostories Inc • Engineered a mission-critical Industrial IoT SaaS for the mining sector, enabling predictive maintenance and significantly reducing costly operational downtime. ➡️ "They listen to the problem and deliver software that works at a fair cost." - James Trace, CEO, Multotec • Developed a custom content automation SaaS that saved us the full cost of a dedicated social media employee every month. ➡️ "Bytenana is the best place to work!" - Bytenana Team (It is true! People love working here.) 🧠Consultants first, developers second. We work side-by-side with founders, CTOs, and operations leads to solve real business problems — not just ship code. 🧐🧐🧐🧐 Hey, no need to believe us, check the verified reviews from our customers and also demo videos in the portfolio below. (I mean, our faces are there, can't make that up!) 😌😌😌😌 ------------------------------------------------------------------------ ⚙️Our Tool Box 🤖 AI TECHS LangChain | n8n | Make | OpenAI/GPT-4 and other models | Pinecone | Supabase | RAG | AI systems | Lovable.ai | Cursor.ai | Aider → Sales Pipeline and Follow-up Automation • Deep Personalization Cold Outreach System • Proposal Automation System • AI-Powered Content Creation for Social Media Lead Generation • SEO AI Content Producers • Recruiting and Candidate Screening Automation • AI Chatbot 🔍 Context Engineering - deep requirement elicitation with AI-powered discovery sessions eliminate guesswork and ensure pixel-perfect delivery and fast prototyping. 🌐 Frontend & Visualization Mapbox GL | React | JavaScript | PowerBI | Tableau | Superset → Interactive maps • Real-time dashboards • Mobile-responsive UIs 🗄️ Backend & Databases PostGIS/PostgreSQL | GeoServer | Node.js | Express | GeoDjango | Java Spring | Next.js | N8N | Swagger → Spatial query optimization • Feature services • High-concurrency APIs 📶 Data Engineering Python | Geopandas | Shapely | Scrapy | Selenium | BeautifulSoup | ADF | Microsoft Fabric | Spark | Mage.ai | Apache Airflow | AirByte | Databricks | Snowflake | Pub/Sub | CDC | Prefect | DBT | Amazon Glue | Kafka | Oracle | Postman → Parcel/zoning extraction • ETL automation • Geometry processing • Stream processing • Reporting • Data integration • Data migration • Observability • Data Governance • Storage ☁️ Cloud Infrastructure AWS (Lambda, S3, RDS) | GCP | Docker | Kubernetes | Serverless | Azure | CloudFlare | → Scalable pipelines • Cost-optimized architecture • CI/CD deployment 🗺️ Spatial Intelligence QGIS | GDAL | Turf.js | Leaflet | Geocoding | Open Street Maps OSM | Google APIs | OGR → Suitability analysis • Geoprocessing

I have extensive experience in Cartography and GIS development, with a strong focus on delivering innovative spatial solutions through web cartography. My expertise lies in web mapping and spatial data engineering using Python and its geospatial libraries, along with tools like QGIS, PostGIS, PDAL, GDAL, OpenLayers, Mapbox, and Cesium. I have led and contributed to projects in urban planning, aerophotogrammetry, and geospatial intelligence. I bridge the gap between geospatial systems and modern web technologies, working with frameworks like React, Next.js, Django, Express.js, and more to build robust, scalable, and user-friendly platforms. My goal is to merge technology and cartography to deliver impactful, efficient, and sustainable solutions.

I have experience of working in GIS/Remote Sensing/Cartography field. I am well acquainted with and did varieties projects using: Spatial Analysis of datasets; GeoServer, PostGres, OpenLayers; ESRI aplications, QGIS, GEE. I have over 10 years of working in the GIS domain with public administration and private businesses. I am mainly acquainted in working with apps from ESRI's portfolio. My Education: M.S. in Geography (GIS & Geomorphology) Services offered: - Custom Map Creation - Geodatabase Design - Geolocation/Geocoding - Data Analysis - Spatial Analysis - Network Analysis/Drive Time - Georeferencing - Demographic Analysis - WebGIS Development I offer my clients an advanced, integrated and complete geoprocessing solution, providing digital image processing and advanced mapping services.

With over 8 years of experience, I am a skilled backend and GIS developer who has led the optimization of legacy endpoints, resulting in a 65% reduction in response time in two weeks. My expertise includes custom pagination, lazy loading, and query optimization, as well as GIS development, REST API implementation and team management

I'm a full-time, full-stack developer with over 10 years of experience creating seamless and secure websites for companies of all sizes. As a former in-house developer in the startup SaaS field, I have a well-rounded skill set, marketing experience, and a passion for bringing innovative ideas to fruition. I'm passionate about creating original, engaging design solutions that truly resonate with your audience and are functional based on your unique needs. My background in web applications development has honed my ability to think outside the box and approach each project with a fresh, creative perspective. I'm confident that my skills and experience will take your website to new heights, ensuring it stands out from the crowd and achieves its full potential. My tech stacks: - JavaScript, TypeScript, Python, PHP, HTML5, CSS3 - React, NextJS, Vue, NuxtJS, MUI, gulp - NodeJS, ExpressJS, Socket.io - Django, FastAPI, Flask - Laravel, Symfony, Codegniter - WordPress, Shopify, Sanity - GIS, Mapbox GL JS, Mapbox API, Mapbox SDK - Web3.js/Ethers.js, Solidity - Three.js, Babylon.js, WebGL - PostgreSQL, MongoDB, MS SQL Server