Hire the best API Developers in Sacramento, CA

Check out API Developers in Sacramento, CA with the skills you need for your next job.
  • $30 hourly
    I am a US-based Full-stack developer with development and leadership experience of more than 14 years. I have designed & developed custom software solutions to support engineering, healthcare, payroll, hotel management, airline, vehicle tracking, ERP and CRM system workflows and processes on some of the largest projects for customers around the globe. My skills and experiences: - C#, .NET Framework, .NET Core, .Net 5, 6, ASP.NET, Angular (v8 - v13), RazorPages,PHP Laravel, Blazor, Entity Framework, ADO.NET, OData, Entity Framework Core, T-SQL, LINQ TO SQL, Stored Procedure - Python, Django, Django Rest Framework, Flask - MSSQL, MySQL, PostgreSQL, MongoDB, CosmosDB, SQLite - Javascript, Angular v8+, JQuery, Bootstrap, CSS, HTML5, JSON, Responsive Web Design - Git, Github, Bitbucket, SourceTree, SSMS, Azure DevOps, Jira, ClickUp, Trello, Visual Studio 2015 - 2021, Postman, Visual Studio Code I specialize in software development, systems integrations, database systems, workflow automations and process optimizations, and also have a very good understanding of business analysis as well as solution architecture and design. I continually strive to exceed my clients expectations. You can count on me to always remain transparent and honest. My aim is to build long lasting working relationships with like-minded clients. I provide 30 day warranty on everything that I produce. Let's chat about how I would approach your project and take things from there.
    vsuc_fltilesrefresh_TrophyIcon API Development
    RESTful API
    Bootstrap
    Microsoft Visual Studio
    ASP.NET Core
    ASP.NET MVC
    HTML
    ADO.NET
    .NET Framework
    Azure DevOps
    Microsoft SQL Server Programming
    CSS
    ASP.NET
    JavaScript
    Angular
  • $60 hourly
    One of my aspirations in life is to further expand the possibilities technology, whether it be via the latest wearable technology or implementing new algorithms for deep learning models. To achieve my goal, I have worked tirelessly for the last 6 years to develop and hone a diverse set of skills in applied mathematics and software development.
    vsuc_fltilesrefresh_TrophyIcon API Development
    App Marketplace
    Software Development
    Mobile App
    Application
    App Store
    RESTful API
    App Development
    API
    Amazon Web Services
    iOS
    Flutter
    Mobile App Development
  • $125 hourly
    I am an expert cloud data architect and backend engineer with 9+ years' experience in developing microservice-based complex software stacks, real-time fast-data platforms, production container deployments using Docker & Kubernetes, modern DevOps and CI/CD practices, and agile team management. I completed my Ph.D. in 2016 from the University of California at Davis. My research focused on next-generation broadband access network architectures and services, software-defined networks, and traffic modeling for modern Internet-based video applications such as IPTV. One of my papers received the Best Paper Award at ANTS 2013, and another paper was a semi-finalist in Corning Outstanding Student Paper Award at OFC 2014. I have served as reviewer for prestigious journals such as IEEE Transactions on Communications (TCOM), IEEE Journal of Optical Communication and Networking (JOCN), Photonic Network Communications (PNET). After completing my Ph.D., I joined Ennetix, Inc., a start-up incubated from UC Davis, where I was one of the very first full-time employees. During my stint at Ennetix, first as a Senior R&D Engineer and then as Director of Engineering, I designed the entire microservice-based software architecture of Ennetix's flagship AIOps product, xVisor. I was in charge of technical leadership, where I interfaced with stakeholders and customers to solidify requirements of Ennetix's software products. I made decisions regarding technology choices along the entire software stack, with a focus on quality, stability, and performance. I was also in charge of engineering management at Ennetix - I created project management and work tracking framework following agile methodologies in Azure Boards. I managed a team of developers, using Kanban boards, sprints, backlogs, and milestones. I mentored engineers at various stages of their careers, and educated on best practices on code design, style, and reviews. After more than six busy and fascinating years at Ennetix, I decided to take a break. I was battling some health issues, and needed a more flexible schedule where I could work as an individual contributor on my schedule. Freelancing was a natural fit for me. Since October 2022, I have been working with a stealth start up seeking to bring exciting new tech to the Ethereum blockchain space, especially the NFT market. I am the principal lead backend engineer working on developing real-time analytics and machine learning on Ethereum blockchain data using Apache Spark, as well as fast optimized APIs to power our first of its kind dashboard. We have been building a lot of things that is a first in this space, for example, intelligent asset valuation and advanced portfolio tracking. If you decide to hire me, you will get deep expertise on modern cloud-native data-intensive application design at pennies on the dollar. I feel like this can be a great opportunity for both me and you, and we can form a lasting relationship if we end up being a great fit. Besides software and architecture development, I can guide and mentor junior engineers, improve existing processes on build and testing pipelines, prepare design documents, manage infrastructure, improve existing cloud deployments by optimizing cost and ease of maintenance, etc. Below is a list of areas I have expertise in: - Real-time streaming applications using Apache Kafka/Apache Pulsar/Google PubSub/Azure Event Bus/AWS Kinesis, and Apache Spark/Apache Flink/ksqlDB/Kafka Streams/Google Cloud Dataflow/Azure HDInsight/AWS EMR, etc. - Restful API development in Scala/Golang - Databases such as PostgreSQL + TimescaleDB, MySQL, MariaDB - Analytics datastores such as Elasticsearch, Clickhouse, InfluxDB, Prometheus, Druid, Pinot - Caching using Redis, Dragonfly, Memcached - Infrastructure as code using Terraform, AWS CloudFormation, Azure Resource Manager - Cloud orchestration on AWS/Azure/Google Cloud Platform - Container orchestration on Kubernetes in GKE/AKS/EKS - DevOps and CI/CD using CircleCI/Travis CI/Azure DevOps/Github Actions/Gitlab Pipelines
    vsuc_fltilesrefresh_TrophyIcon API Development
    Microsoft Azure
    Docker
    Scala
    PostgreSQL
    Docker Compose
    Apache Spark
    Elasticsearch
    Terraform
    Data Engineering
    Google Cloud Platform
    Apache Kafka
    RESTful Architecture
    Golang
    Kubernetes
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