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  • Event-driven Serverless Architecture Design
  • Expert AWS Lambda Function Development
  • Secure Serverless API Integration Capabilities
  • Intelligent Auto-scaling Application Architecture
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  • 300+ Global Clients
  • 4.9/5.0 Verified Clutch Rating
  • 400+ Engineers & Specialists
  • 95% Client Retention

About eSparkBiz

Why eSparkBiz for AWS Serverless Services?

Build Intelligent Serverless Applications with Trusted AWS Experts

With the global serverless computing market expected to reach USD 92.22 billion by 2034, organizations can no longer afford slow releases, rising infrastructure costs, and operational complexity. eSparkBiz develops AI-enabled AWS serverless solutions that improve agility, simplify operations, and help businesses innovate faster with confidence.

Our engineers design event-driven architectures using AWS-native services that automate workflows, optimize resource utilization, and strengthen application resilience. By eliminating server management and accelerating deployment, we help businesses reduce cloud costs, scale effortlessly, and build AI-ready digital platforms for sustained growth.

What sets our AWS Serverless Solutions apart?

  • Process millions of API requests effortlessly
  • Deliver secure deployments through Infrastructure as Code
  • Improve developer productivity with serverless-first engineering

Success Stories

Our Impactful AWS Serverless Executions

We present serverless solutions leveraging Lambda, event triggers, and managed services, enabling cost-efficient execution, reduced operational overhead, and scalable application performance across workloads.

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Learning platform increased student engagement by 3x through an AI-enabled collaborative education ecosystem
Industry :Education
Ethos Village is an educational web-based platform with various courses and activities to enrich users' lives and aid in the discovery of goals and purposes. On a single platform, different…
  • Engagement Model Dedicated Product Team
  • Engagement Length 24+ Months
  • Market Stage Live & Scaling
  • Team Members 5+ Team Members
  • Services Provided End-to-End Product Engineering
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Restaurant chain reduced order processing time by 60% with an integrated restaurant operations platform
Industry :Food & Beverage
Dyshez stands as a revolutionary Restaurant Management force in the realm of dining applications, ushering in a transformative era in the culinary landscape. Far more than a mere app, Dyshez…
  • Engagement Model Dedicated Product Team
  • Engagement Length Long-Term Engagement
  • Market Stage Live & Scaling
  • Team Member 6+ Team Members
  • Services Provided End-to-End Product Engineering
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Hospitality group transformed guest experiences through IoT-enabled room automation, reducing service requests by 58%
Industry :Hospitality
Radefy is revolutionizing the hospitality industry by harnessing the power of IoT smart devices to create unparalleled guest experiences. With our cutting-edge technology and forward-thinking approach, we are transforming traditional…
  • Engagement Model Enterprise Engineering Partnership
  • Engagement Length 24+ Months
  • Market Stage Growth & Scaling Phase
  • Team Member 4+ Team Members
  • Services Provided PMS Integration & Hospitality API Integration Services
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Electronics retailer increased online conversions by 42% with a scalable omnichannel commerce platform
Industry :Retail & eCommerce
Cutting-edge e-commerce platform, ElectroShield is for electronic connectors and products. Seamless shopping with buy and RFQ functions. Extensive product line, hassle-free checkout, and customizable content management system for a top-notch…
  • Engagement Model Product Engineering Partnership
  • Engagement Length 12+ Months
  • Market Stage Live & Scaling
  • Team Member 6+ Team Members
  • Services Provided End-to-End Product Engineering
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Healthcare provider enabled secure remote neurostimulator monitoring, reducing in-person follow-ups by 45%
Industry :Healthcare
A medical gadget called Biowave uses non-invasive neurostimulation technology to address problems including pain. It is intended to provide electrical impulses to the nerves that produce pain signals in order…
  • Engagement Model Product Engineering Partnership
  • Engagement Length 12+ Months
  • Market Stage Live Product with Active Scaling
  • Team Member 4+ Team Members
  • Services Provided IoT Healthcare Development

Proven work. Measurable outcomes.

See how we deliver on complex, high-impact Initiatives.

Client Testimonials

Our Clients Say About Us

We focus on making clients happy and always appreciate their opinions. We aim to provide superior services to earn trust and to become a go-to choice in the industry.

  • Smackdab
  • dyshz
  • ASL
Trusted by 300+ happy clients
 Travis Zornoza
The eSparkBiz team successfully delivered our desired fully functional app on time.
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Join Our 300+ Satisfied Clients
Leverage our industry-leading expertise to stay ahead of the curve in the fast-moving market landscape!

End-to-end AWS Serverless Services

AWS Serverless Services We Offer

Leverage serverless computing on AWS to build applications that require elastic, price-efficient and highly available infrastructure while minimizing operational overhead and maximizing business value.
Microservices
Microservices

Microservices

Design and implement microservices based on AWS serverless services such as AWS Lambda, Amazon API Gateway, and AWS Step Functions for integration and elasticity control.

  • Leverage AWS Lambda to create and run serverless functions
  • Integrating microservices with API Gateway and Cognito
  • Leverage DynamoDB for an efficient Data Storage Solution
  • Leverage Aurora Serverless for relational database requirements
  • Deploy solutions with ci/cd pipelines using serverless technologies
Web Applications

Web Applications

Deploy robust web applications on AWS serverless, which includes serverless functions, APIs, authentication, database, and content delivery with security, scalability, and responsiveness.

  • Store static websites in S3 and CloudFront
  • Use Lambda and API Gateway for serverless backends
  • User Authentication and Authorization using Amazon Cognito
  • Store and query data with DynamoDB and Aurora Serverless
  • Accelerate continuous AWS serverless deployment and delivery
Batch Applications

Batch Applications

Optimize legacy batch applications with AWS serverless computing solutions such as AWS Lambda, Amazon EventBridge, and AWS Step Function for event-driven, serverless processing and automation.

  • Orchestrate Batch Jobs With EventBridge & Step Functions
  • Perform operations without managing servers using AWS Lambda
  • Store data durably with S3 and DynamoDB
  • Aurora Serverless for Relational Data Processing
  • Reduce the overhead associated with managing infrastructures
Real-time Stream

Real-time Stream

Integrate, transform, and interpret streaming data in real-time using Amazon Kinesis, AWS Lambda, and Amazon DynamoDB for highly scalable serverless stream processing.

  • Use Kinesis to analyze large volumes of data feeder streams
  • Use serverless Lambda functions to perform real-time analysis.
  • Use DynamoDB and S3 to store and query streaming data
  • Leverage AWS managed services to create holistic solutions
  • Automatically adjust the resources to the streaming load
Data Lake and Analytics

Data Lake and Analytics

Implement a cloud serverless data lake and data analytics by using AWS serverless services such as Amazon S3, AWS Glue, Amazon Athena, and Amazon QuickSight.

  • Maintain data centralization with manageable S3 data stores
  • Use Glue and Lambda to automate ETL processes
  • Use Athena to analyze both, formatted and unformatted data
  • Gain deeper insights with QuickSight dragged-and-dropped dashboards
  • Scalability of analytics resources to meet level of required demand

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Why Choosе еSparkBiz

Why Partner with eSparkBiz?

At eSparkBiz, we offer bespoke AWS serverless services to help you reduce costs, increase performance, and drive innovation while you do what you do best: creating business value.

15+ Years of Expertise 15+ Years of Expertise
100% NDA-protected Contract 100% NDA-protected Contract
95% Client Retention Rate 95% Client Retention Rate
Access to 45+ Technologies Access to 45+ Technologies
Certification
eSparkBiz validates service management excellence through ISO 20000-1:2018 certification
IT Service Management Excellence
eSparkBiz ensures customer-focused delivery through ISO 9001:2015 certified practices
Quality Management Excellence Assured
eSparkBiz safeguards client data through ISO 27001:2022 certified security controls
Advanced Information Security Governance
eSparkBiz showcases cloud excellence with the official AWS Select Tier Partnership
Certified AWS Delivery Partner
Trusted AICPA SOC 2 seal validating eSparkBiz secure organizational control reporting practices
Enterprise Grade Security Assurance
eSparkBiz achieved CMMI Level 3 certification ensuring standardized quality-driven development processes.
Mature Software Development Processes
Official PSM II accreditation highlighting eSparkBiz commitment toward agile project management excellence.
Advanced Scrum Leadership Excellence

Core Capabilities

Core Technologies Powering AWS Serverless Architectures

AWS is equipped with a wide range of serverless services that enable you to build applications with minimized operational overhead.
AWS Lambda
AWS Lambda

AWS Lambda

AWS Lambda refers to a computing service that allows you to execute code without having to worry about the underlying infrastructure or the need to manually scale up your applications. Our team assists you in the creation and implementation of the serverless application, bearing the cost of infrastructure and allowing you to reach business outcomes.

  • Serverless ETL Workflows: Our ETL pipelines are optimized and serverless, allowing for faster data transformation and seamless horizontal scalability.
  • Serverless Architecture Development: As a dedicated development team, we design serverless architectures for your systems that will improve performance and utilize serverless functions.
  • Metadata Management: Leverage serverless for organization, management, and processing of metadata to support improved operation.
Amazon API Gateway

Amazon API Gateway

Manage your APIs more efficiently using Amazon API Gateway; a robust service that helps in developing, deploying, operating, monitoring and safeguarding APIs. We guide you on how to utilize API gateways to handle a large number of calls to APIs at the same time.

  • Strategic API Design: Our professionals actively design, implement, stress-test, integrate, and extend APIs for your applications.
  • Performance Optimization: Tune parameters and enable caching to improve system performance, responsiveness, expansibility, and affordability.
  • API Lifecycle Management: Maintain backward compatibility through version management, setting up environments, releasing, and deprecation.
AWS Graviton

AWS Graviton

Lower the EC2 workload price-performance by as much as 40% with AWS Graviton – Amazon’s ARM-based processors. Our AWS specialists assist in the implementation of Graviton in your environment, enhancing cost-efficiency while maintaining performance levels.

  • Custom ARM-based Solutions: Our team specializes in creating and deploying tailored ARM solutions for Graviton processors.
  • Graviton Processor Integration: Easily adopt Graviton processors into your organization’s workflow to unlock improved business operations.
  • Migration Planning and Execution: Our specialists in AWS develop migration plans, compatibility evaluations, and seamless transitions to ARM architectures.
DynamoDB

DynamoDB

Leverage DynamoDB – AWS’s highly scalable, fully-managed document database for simple, fast, and flexible applications. DynamoDB provides integrated security features, backup, recovery, and in-memory caching for complex applications.

  • Millisecond Latency: DynamoDB guarantees extremely low latency that enables applications to access data in near real-time.
  • Seamless Scalability: This means that as your application scales you can scale your storage solutions accordingly all without worrying about compromising on performance.
  • Robust Security and Availability: Take advantage of inherent security, data backup, restore, and caching features for applications with high availability requirements.
Amazon S3

Amazon S3

Use Amazon S3, the cloud computing storage infrastructure for big data sets and business applications to store data and then retrieve it from anywhere. S3 serves as an automatic storage-scaling solution for data volume expansion while maintaining its durability and minimizing latency.

  • Limitless Scalability: S3 is very flexible to your dynamic storage requirements thus always providing you with space whenever it is required.
  • High Availability and Durability: Your data is always available and safeguarded against failures and comes with redundancy incorporated in the process.
  • Low Latency and High Performance: Ensure high availability and low latency of data access and retrieval irrespective of data size.
Amazon Kinesis

Amazon Kinesis

Get real-time data analysis and develop unique data streaming interfaces using Amazon Kinesis, AWS’s service for data streaming. Kinesis allows you to consume, process and analyze large streaming data feeds from different sources.

  • Data Ingestion at Scale: Filter and transform massive amounts of data flows coming from multiple sources quickly.
  • Real-Time Analytics: It allows you to perform real-time analysis on your data streams, which can help in making the right decision at the right time.
  • Custom Streaming Applications: Create and deploy applications for real-time data streaming based on your industry and enterprise needs.
AWS Fargate

AWS Fargate

AWS Fargate is a fully managed compute service for containers used for running applications in Amazon Elastic Kubernetes Service and Amazon EC2 Container Service. Our specialists assist you in utilizing Fargace for optimized container usage with favorable scalability to other AWS services.

  • Effortless Container Orchestration: Execute and orchestrate containers without making or managing servers or clusters.
  • Automatic Scaling: Fargate is responsible for scaling containers depending on traffic because it will help to allocate the proper amount of resources.
  • Seamless Integration: Experience Fargate as a fully integrated component of your application within the AWS ecosystem.
Amazon SNS

Amazon SNS

Simplify the architecture of your distributed systems and serverless applications by using Amazon SNS for highly available, secure, and fully managed messaging. SNS allows you to send messages to numerous subscribers at once for parallel computing and event-based systems.

  • Publisher-Subscriber Model: For parallel processing and event-driven architectures, sending broadcast messages to multiple subscribers.
  • Cross-Platform Messaging: Send messages to multiple targets such as AWS services, mobile devices, and on-premises systems.
  • Reliable and Durable Messaging: Take advantage of inherent queuing and message persistence features for guaranteed message delivery.
Amazon SQS

Amazon SQS

Amazon Simple Queue Service or Amazon SQS is a highly scalable message queuing service that can be used to integrate microservices or distributed systems, as well as serverless applications. SQS provides a scalable, stable, and highly available messaging system with no downtime and can smoothly process large volumes of work.

  • Asynchronous Communication: Decouple and scale microservices and distributed systems through asynchronous messaging.
  • Message Ordering and Visibility: Manage and synchronize control messages in a specific way to improve the properties of queues and their processing.
  • Scalability and High Availability: Take advantage of SQS’s automatic scaling and high availability to process massive workloads with ease.

Process

Engineering Delivery Framework

A structured approach to modernizing, migrating, and managing your cloud infrastructure. Built for security, scalability, and cost efficiency at every stage.
1
Assess

Understand your infrastructure, goals, and risks.

We begin by evaluating your current environment, workloads, and business objectives to identify the right cloud strategy. Whether that's migration, modernization, or building cloud-native from scratch.

ArteFacts
  • Infrastructure and workload audit
  • Cloud readiness assessment
  • Cost and risk analysis
  • Compliance and security review
  • Platform selection (AWS, Azure, GCP)
  • Migration/modernization roadmap
2
Architect

Design a scalable, secure cloud foundation.

Our cloud architects design a target environment built for performance, security, and long-term growth. Infrastructure as code sits at the core, so every environment stays repeatable and auditable.

ArteFacts
  • Cloud architecture design
  • Network and VPC planning
  • Infrastructure as Code (IaC) planning
  • Identity and access management design
  • Security and compliance architecture
  • Disaster recovery planning
3
Build & Migrate

Provision, migrate, and automate with precision.

We build out environments using Infrastructure as Code and execute migrations with minimal disruption, setting up the automation backbone your team will rely on going forward.

ArteFacts
  • Infrastructure provisioning (Terraform, ARM, CloudFormation)
  • Application and data migration
  • Containerization (Docker, Kubernetes)
  • CI/CD pipeline setup
  • Configuration management
  • Environment setup (dev, staging, prod)
4
Automate & Secure

Build reliability and security into every layer.

DevOps automation and security are embedded throughout, not bolted on at the end. Every deployment is tested, hardened, and compliant before it reaches production.

ArteFacts
  • CI/CD pipeline automation
  • Automated testing integration
  • Security hardening and vulnerability scanning
  • Secrets and access management
  • Policy-as-code and compliance checks
  • Backup and recovery automation
5
Deploy & Launch

Release with zero-downtime confidence.

We roll out to production using proven deployment strategies, with full monitoring and alerting in place from day one so issues get caught before they impact users.

ArteFacts
  • Production deployment
  • Blue-green / canary release strategies
  • Monitoring and alerting setup
  • Logging and observability implementation
  • Performance benchmarking
  • Go-live support
6
Optimize & Scale

Continuously improve cost, performance, and capacity.

Cloud is never "done." We continuously monitor, tune, and scale your infrastructure as usage grows, optimizing spend while strengthening reliability and security

ArteFacts
  • Cost optimization (FinOps)
  • Performance tuning and auto-scaling
  • Continuous security update
  • Capacity planning
  • 24/7 monitoring and support
  • Ongoing DevOps and cloud engineering support

Build your Scalable Cloud Roadmap with Trusted Experts

Get a Secure, Cost-optimized Cloud Strategy tailored to your Business

Expert Insights

Expert Insights for AWS Serverless Solutions

We actively analyze emerging technologies and applications, publishing insightful articles. Access our latest expert blogs and updates for valuable industry knowledge.

AWS Cost Optimization Strategies to Reduce Cloud Costs
Harikrishna Kundariya leading eSparkBiz with expertise in innovation, AI, cloud, and IoT.
Harikrishna Kundariya
CEO, eSparkBiz
100+ AWS Statistics Behind the World’s Leading Cloud Platform
Jigar Agrawal
Digital Growth Hacker, eSparkBiz
7 Multi-Cloud Architecture Designs for an Effective Cloud Strategy
Harikrishna Kundariya leading eSparkBiz with expertise in innovation, AI, cloud, and IoT.
Harikrishna Kundariya
CEO, eSparkBiz

FAQs

Frequently Asked Questions

We answer AWS Serverless queries covering event-driven design, cold start management, service selection, cost implications, and building scalable applications efficiently.

What are AWS serverless services and how do they work?

AWS serverless services are computing services that offer fully-managed back-end services, where you, as a user, are not required to provision or control the infrastructure. Some examples include AWS Lambda, Amazon API Gateway, and AWS Step Functions.

What is serverless computing?

Serverless computing is a cloud deployment model in which the cloud vendors automatically handle the provision of the servers. Applications are created as functions or services with the provider managing resource scaling–up or scaling down.

Why and when should I use AWS serverless services?

AWS serverless services also have numerous advantages: no need to manage servers, automatic scaling, and fault tolerance as well as the pay-per-use pricing model. This can result in shorter time to market, reduced expense and better resource management.

How can I deploy the serverless application on AWS?

AWS provides various tools to deploy these serverless applications, including AWS CloudFormation, the Serverless Application Model (SAM), or directly from the AWS Management Console. These tools are used in managing resources and other entities within the serverless application environment.

What is AWS Lambda? How does it function?

AWS Lambda is a computing service that enables you to execute code without requiring you to maintain any server. It runs your code on events or trigger mechanisms like HTTP requests, file uploads, or database changes, and self-provisions as and when needed.

What are the disadvantages or limitations of AWS Lambda?

AWS Lambda also has limitations such as, it provides only a limited period of 15 minutes for each invocation, adequate memory and CPU per function, and it is stateless i.e. any data is to be stored outside.

What can I do to reduce cold starts in AWS Lambda?

To avoid cold starts (a delay that occurs when a function is called after some time), you can leverage provisioned concurrency (warm up an instance), keep alive pings (periodically invoke the function), or code initialization.

What is Amazon API Gateway and how does it integrate with serverless?

Amazon API Gateway is an AWS service that helps you to develop, deploy, as well as monitor the APIs of your serverless application. It works with AWS Lambda and allows you to easily use your serverless functions as a RESTful API.

How do I diagnose and analyze serverless applications on AWS?

You can use CloudWatch Logs for observing and debugging AWS Lambda functions, X-Ray for monitoring Lambda function calls and finding performance issues, and AWS Step Functions for more complex serverless processes.

What’s the key difference between serverless and containers?

Containers (like Docker) bundle applications and dependencies, and serverless completely excludes the concept of infrastructure, and is event-based. On one hand, containers offer an increased ability to manage the context, on the other, serverless makes deployment and scale easier.

Is it possible to use custom runtimes in AWS Lambda?

Yes, AWS Lambda supports custom runtimes which means that you can run code written in languages that are not supported by AWS Lambda out of the box. You include this runtime with your function code, and then you configure Lambda to utilize it.

How can I effectively manage the costs of serverless applications on AWS?

Several best practices for managing costs related to serverless applications on AWS include configuring function memory, utilizing provisioned concurrency to minimize cold starts and tracking usage for proper scaling.

What does event-driven mean, and what is the connection with serverless?

An event-driven architecture employs events (messages) to invoke and facilitate interaction among loosely coupled services. It is a typical scenario in today’s serverless applications developed based on microservices: services respond to events and invoke other services or functions.

What are the main differences between serverless deployment and traditional application deployment?

In traditional application deployment, you configure and maintain servers or infrastructure entities. In serverless deployment, the cloud provider handles the physical resources and the user uploads applications as functions or services that are self-scaled.

What is the application of AWS serverless computing?

AWS provides several serverless services that can be utilized in web application development, data stream processing, usage of microservices, real-time file processing, serverless data lakes, and analytics.

What measures should I take to secure my Serverless applications on AWS?

To help you secure serverless applications on AWS, adhere to the principle of least privilege and use best practices for serverless application security. Utilize AWS IAM for individual rights to protect each resource and employ AWS services such as AWS Lambda, Amazon API Gateway, and AWS Step Function securely.

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