We provide consultancy services in IT Infrastructure monitoring (DevOps and SRE) implementation and administration, Remote IT Infrastructure Support for Linux administration, Windows administration, server monitoring and Network Monitoring. We can work during US/Europe/Asia Time zones. I am an expert with 25 years of IT infrastructure-related services. I have a team who are expertise in IT Infrastructure , Bigdata and Web development. Expertise in below: Zabbix ElasticSerach Grafana Prometheus Jaeger OpenTelemetry Zipkin Signoz Datadog Fluentbit Beats Telegraf Ninjatrader and Metatrader Automation AWS, GCP and Azure Cloud Administration Linux Administration Windows Administration Bigdata (Hadoop, Hive, Spark, Teradata) Web Development Backup tools ServiceNow Integration Event Forwarder/Event Filtering/Event Enrichment/Event Correlation Alert Management/Alert Blackout and Brownout, Alert Noise reduction Prepare high level design, detailed design and technical IT Infrastructure architecture

✔Expert in Java ✔5000+ Hrs worked on Upwork ✔16+yrs Experience ✔Problem Solver Sun Certified Java Programmer with 16+ Years of Professional Experience in Enterprise Application Development. I have excellent Coding Skills and follow Industry Standards to code Scalable Applications that can be deployed on Cloud or On-Premises or Container or Kubernetes or Hybrid Platform. ✅I specialize extensively in Java: ✓ Back-End Frameworks: Spring Boot, Spring, Hibernate, JPA, JSP, Servlets, Java ✓ Front-End Frameworks: Angular, ReactJS, JQuery, and JavaScript ✓ Other Frameworks: Apache Storm, Hadoop, JPPF, ElasticSearch, Hazelcast, Spring Cloud ✓ Cloud Computing: AWS, Google Cloud, Digital Ocean, and Heroku ✓ Security: OAuth2, OpenID Connect, JWT, LDAP, X.509, Kerberos, Social Logins, SSO ✓ Databases: MS SQL, MySQL, Oracle, PostgreSQL, MongoDB, HBase ✓ CI/CD and monitoring: CI/CD using Gitlab, CI using Jenkins and Bamboo, Kubernetes ✓ Agile Methodology: Scrum and Kanban using project management tools like Jira, Pivotal Tracker, Gitlab, etc. ✅My core competence lies in providing End-to-End Solutions to Enterprise Application Development for the Financial, Marine, and Telecom domains. ✅ How can I help you ✓ I can handle your all end-to-end requirements analysis, development & delivery so you can focus on your sales & operations ✓ I can extend/develop your MVP product to production-ready ✓ I can develop products from scratch until the final delivery and support with maintained code quality and proper code coverage ✓ I can choose the right technology stack and tools for your solution based on real needs and can save costs ✓ I can manage the team, do code reviews, handle CI/CD and releases, support live systems ✓ I can understand and implement the most difficult parts of software systems ✅ Expert Areas ✓ Java-based back-end frameworks like Spring Modules (Spring MVC, Spring Security, Spring AOP, Spring Rest, Spring Data/JPA) ✓ Microservice & Cloud native architecture for developing SaaS-based system ✓ RDBMS (MySQL, PostgreSQL, Oracle) ✓ Docker, Kubernetes, OpenId, SSO, SAML, ✓ Graph/Document Databases MongoDB and DynamoDB ✓ Microservices-based architecture implementation with Spring boot, Spring Integration, and Apache Camel ✓ AWS experience with Serverless, RDS, SQS, SNS, SES, S3, VPC, Cloudformation, ECS, Lambda, Cognito and EC2 ✓ AWS API implementation experience ✓ Queue-based implementations with RabbitMQ, ActiveMQ, SQS, and SNS ✓ Test-driven development implementation with unit and integration test cases with JUnit/TestNG + Mockito + Spring ✓ Database integration frameworks like JDBC/Hibernate/Sprint Data (ORM) and Spring Mongo ✓ REST-based Web Service/API implementation with Spring REST ✓ CI/CD implementation with (Bamboo + Jenkins + Maven + Nexus + GIT(Bitbucket/Gitlab/Github) ✓ Payment Gateways implementations like Stripe with Debit/Credit Card Integration ✓ Solr/Lucene/ElasticSearch search engine integration ✓ Agile Methodology ✓ Experience with implementing very complex queries with MySQL DB ✓ Java-based Servers Tomcat/JBoss ✓ Repositories like Git, SVN

Innovative Full Stack Senior Software Developer and Systems Architect A highly skilled professional with extensive expertise in leading-edge software development, system architecture, and project management. Specializes in event-driven websites, iot, big data, automation, embedded programming, llms, robotics, cloud engineering, continuous integration, and delivery. A proven track record of pioneering robust, scalable systems and leading projects from concept to completion with precision and efficiency.

🏵 Award Winning Designer & Expert Approved Logo & Brand Designer + Strategist (𝗡𝗢𝗧 𝗔𝗜 𝗼𝗿 𝗖𝗹𝗶𝗽-𝗮𝗿𝘁 𝗗𝗲𝘀𝗶𝗴𝗻𝘀) Real Logo's and Brands you can trademark and grow with. Known as the Design partner that acts like a co-founder. → Consulting, Positioning, Strategy and Design. Think great design, but with deep marketing and psychology-backed strategies that connect deeply with your audience. Simple, clear, and unforgettable. Don't rely on AI to design a brand that doesn't resonate and convert customers. I offer real strategy, alignment and recommendations to build brands that connect with markets. 🧠 Visual Identities that use Behavioural Science to turn audiences into loyal customers. ✅ Proud to serve as a design award judge for brand development. (Logo & Brand Design) Why 710+ brand owners have chosen me: - Meaningful Logo Design for leading brands in finance, tech, SaaS, Web3, and B2B - Brand identity systems that connect deeply with audiences through minimal, modern, design. - Creative and marketing expertise that elevates your brand beyond surface-level aesthetics. Credibility: ✔️ Worked with multiple top 1000 companies. ✔️ Logo Design with modern marketing insights. ✔️ Top-Tier Communication throughout the process. ✔️ Award-Winning Logo Design & Brand Identity work. ✔ 15+ years of professional experience across multiple industries 📌 Clients Served: Fortune 500 companies, startups & SMEs across industries 📌 500+ Projects Completed | 100% Client Satisfaction | Same-Day Availability 💬 Client Feedback: Recent Review from Steve "His work on our logo and brand identity exceeded our expectations—now we look as professional as we’ve always wanted to be." "Every project is delivered on time, and his attention to detail is unmatched." My Philosophy: Simple is Powerful 🚀 I believe in modern, minimal logo design that cuts through the noise. My approach elevates your brand above a crowded digital landscape with clear, timeless visuals. 𝗧𝗵𝗲𝗿𝗲'𝘀 𝗮 𝗹𝗼𝘁 𝗼𝗳 𝗔𝗜 𝗼𝗻 𝗵𝗲𝗿𝗲 𝘁𝗵𝗲𝘀𝗲 𝗱𝗮𝘆𝘀, 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝗺𝗲 𝗳𝗼𝗿 𝗮 𝗿𝗲𝗮𝗹 𝗰𝗵𝗮𝘁. 📅 Available for projects (July 2026)

Naveed Akhter: Leading Healthcare IT & Data Integration at Data InterOps With over a decade of experience in the realm of healthcare IT, I specialize in developing and integrating systems that drive patient care and operational efficiency. Featured Projects: Healthcare Data Highways: Spearheaded the development and deployment of secure healthcare data exchanges for diverse stakeholders. Interoperable Solutions: Led projects focused on enabling closed data-loop flows across Patients, Providers, Labs, Billing Offices, and Insurance Payers. AI & ML in Healthcare: Pioneered the integration of predictive analytics, diagnostic AI, and personalized patient care models into existing healthcare systems. Core Expertise: Healthcare Protocols: HL7, FHIR, X12, DICOM, CCD. Integration Tools: Mirth Connect, Rhapsody, Allscripts, BizTalk. Cloud Solutions: AWS, Azure, Google Cloud tailored for healthcare applications. Data Warehousing & Analytics: Solutions for large-scale healthcare data storage, retrieval, and insights using tools like Hadoop, Spark, Tableau, and Power BI. Advanced Services: Telehealth: Developed HIPAA-compliant telehealth solutions for virtual consultations and patient engagement. RCM Development: Implemented U.S billing cycle solutions, claim scrubbing, and integrations with Medicare/Medicaid. EMR Customizations: Tailored solutions for specialties including Ophthalmology, Neurology, Family Medicine, and more. Technical Proficiencies: Web Development: ASP.Net, C#, .Net Core, MVC, Angular, React.JS, JavaScript, Bootstrap, HTML5. Database Management: MS SQL, SQL Azure, PostgreSQL, MongoDB, Entity Framework. Cloud Services: AWS Lambda, AWS API Gateway, AWS Cognito, Azure App Service, Azure Blob Services. Version Control: Git, TFS, SVN. Project Management: Jira, Trello, Asana, Basecamp. CI/CD: Jenkins, AWS, GitLab, DevOps. I'm committed to excellence, ensuring projects are delivered on time, on budget, and exceed expectations. With a solid foundation in healthcare IT, I'm poised to drive the future of healthcare digital transformation. Keywords: healthcare IT developer, data integration specialist, EHR integrator, EMR customizer, healthcare cloud specialist, interoperability expert, telehealth developer, RCM architect, healthcare data analyst.

Hello! I'm Swastik Srivastava, a Full Stack Developer and Big Data Consultant with over 5 years of experience delivering scalable, high-performance solutions for startups, enterprises, and global clients. I specialize in building robust systems across the Java ecosystem, Big Data architectures, and data-driven marketing platforms. My work spans across multiple domains including Scala + Spark development, data analytics, digital marketing tech stacks, and end-to-end web applications. 🔧 Core Skills & Expertise: Backend: Java (Spring Boot), Scala, Kafka, REST APIs Big Data: Spark, Hadoop, Hive, Flink, Sqoop, Airflow Cloud: AWS (S3, Lambda, Glue), GCP, Azure (Data Factory, Synapse) Frontend: JavaScript, React, HTML/CSS Databases: MySQL, MongoDB, PostgreSQL DevOps: Docker, GitHub Actions, Jenkins, CI/CD Pipelines Digital Marketing Tech: Google Analytics, Meta Ads Reporting, Marketing Funnels, Email Automation Data Analytics: ETL Pipelines, Dashboards, SQL, Python (Pandas), Power BI ✅ Why Work With Me? Proven track record with top-tier clients (e.g., Morgan Stanley via EY) Ability to lead full-stack projects while coordinating with cross-functional teams Clear communicator who ensures on-time, high-quality delivery You work directly with me — I handle communication and project management, while my internal team supports execution for faster turnaround and flexibility 📈 Services Offered: ✅ Java + Spring Boot Microservices Development ✅ Big Data Pipeline Design with Spark, Scala, Kafka ✅ Digital Marketing Data Analysis & Automation ✅ Web Development & Full-Stack Application Builds ✅ Data Analytics Dashboards & Reporting When I'm not coding, I mentor junior developers and love solving challenging backend and data problems. I'm passionate about helping businesses unlock the full value of their data and digital infrastructure. 📩 Let’s connect! Whether you need a quick fix or a long-term technology partner, I’m always open to a conversation to understand how I can help.

I’m a senior Excel VBA developer with 29 years of corporate-level experience automating spreadsheet processes, enhancing productivity, and modernizing legacy applications. My clients have included MassMutual, The Hartford, Pratt & Whitney, Connecticut Children’s Medical Center, CVS/Health, and more than 85 Upwork clients. For Cornerstone Real Estate Advisers (a MassMutual subsidiary), I developed a suite of proprietary budgeting tools that saved the firm over $1 million in commercial software licensing fees. The suite of asset-type-customized workbooks ran successfully for two decades and was widely preferred to commercial software alternatives across a user base of 100+ property management companies in the U.S. and Canada. Excel VBA is my specialty. I build and code robust automation solutions, eliminate time-consuming manual tasks, and stabilize unstable or error-laden workbooks. I also integrate Excel with Word, Outlook, and other MS Office applications for data-driven document generation and communication workflows. With advanced writing skills and an editor’s keen eye, I deliver top-shelf documentation. I write clean VBA code that is easy to follow, maintain, and troubleshoot, using a style refined over nearly three decades—far more readable, efficient, and maintainable than typical auto-generated macro code. I'm experienced collaborating with professionals in finance, accounting, engineering, and actuarial science—delivering tools that streamline operations, enhance decision-making, and stand the test of time. I favor a structured, incremental development process—guided by clear communication and steady progress toward the right solution. My goal isn’t just to deliver working code—it’s to create lasting value, delivered clearly, with precision and purpose.

Experienced Project Manager specializing in software implementations, renowned for driving digitization initiatives that enhance customer value and streamline processes. Expert in financial services system implementations, stakeholder engagement, cross-functional team coordination, and vendor management. Skilled in change management, project governance, and compliance. • Project Management – Oversee SDLC, define sprints, and ensure timely delivery using Agile/Scrum. • Manage tasks, track progress, and optimize workflows using JIRA. • Guide development, conduct code reviews, and ensure best practices in coding, security, and performance. • Integrate AI models (Vapi.ai), optimize APIs, improve database queries (PostgreSQL), and manage server logic. • Act as a bridge between developers, designers, and stakeholders; lead standups, sprint planning, and documentation. • Oversee testing, CI/CD, security, and performance for scalable, high-availability software using Github /Bitbucket. • Experience in SaaS/AI, Python, React, PostgreSQL, Temporal.io, DevOps, CI/CD, JIRA, and remote team leadership. • Facilitated sprint and weekly meetings to ensure the project remained on track, addressing and resolving conflicts and issues within the team as they arose using confluence and Slack. • Documented, approved, and delivered project objectives, conducting quality assurance for learning management systems. • Oversee testing, debugging, and CI/CD pipelines for seamless deployment. • Held project meetings, tracked progress, communicated across teams, and managed project risks and issues. • Delivered project estimates, work orders within SLAs, coordinated solution designs, and updated stakeholders. • Prepared budgets and financial estimates through sprint meetings with clients and teams for efficient outcomes. • Conducted forecast meetings, prepared domain knowledge documents, and enhanced organizational understanding. • Designed and implemented microservice systems for universities, including admissions, portals, and SaaS-based systems. • Developed a Finance System for universities with UBL/HBL banks for efficient fee and scholarship cash flow management. • Led a software engineering team, ensuring skill development and resource availability for quality delivery. • Implemented agile practices, CI/CD, and WBS methods to ensure quality and timely project completion. • Managed development budgets, resources, and strategic planning for successful software deployments. • Crafted targeted questionnaires and domain documents to refine client understanding and enhance pre/post-sales forecasting and resource training. • Track progress using tools like JIRA or Click Up, ensuring alignment with business goals and technical feasibility. • Integrate AI models [NLP, Hadoop, MapReduce] , manage workflow orchestration, and ensure platform scalability, security, and high availability. Projects: • Rover Dental Deamon Software (Saas) Integrated with Open AI. • Learning Management System for University. (LMS) [MEAN STACK, Restful API’s] • Hostel Management System • Human Resource Management. • Student Facilitation Center • High tech Official Website • Mobile App for Teachers and Students coordination. • Purchase and Inventory Management System • Online Admission Portals • E-File System (Workflow Management System) • Service Request Management System. • Chat Bot for Teachers and Students. [React Native] Web Sockets. • Android APP and Live API for Banking system. • Pet Services System ((MERN Stack, Mongo DB, Stripe Payment) • Chefo Payment Integration System (MERN Stripe Payment)

With a strong foundation in Mathematics, Data Engineering, AI, and Cloud Technologies, I specialize in designing and implementing 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐝𝐚𝐭𝐚 𝐩𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬, 𝐦𝐚𝐜𝐡𝐢𝐧𝐞 𝐥𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬, and 𝐜𝐥𝐨𝐮𝐝-𝐧𝐚𝐭𝐢𝐯𝐞 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞𝐬. My expertise lies in SQL, Python, Spark-hadoop architecture, Databricks, GCP, AWS, and MLOps enabling businesses to unlock insights, optimise performance, and drive AI-powered innovation. I led data teams, with agile work management, driving strategic data initiatives through mentorship, stakeholder collaboration, budget optimization, and a strong commitment to Equality, Diversity, and Inclusion (EDI). 🔹 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: Architected end-to-end data solutions, including 𝗦𝗤𝗟 𝗦𝗲𝗿𝘃𝗲𝗿 to 𝗕𝗶𝗴𝗤𝘂𝗲𝗿𝘆 and 𝗧𝗲𝗿𝗮𝗱𝗮𝘁𝗮 to 𝗦𝗽𝗮𝗿𝗸-𝗵𝗮𝗱𝗼𝗼𝗽 architecture migrations, ETL/ELT pipelines, and real-time data processing 🔹 𝐀𝐈 & 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠: Built ML models using AWS Sagemaker, Tensorflow, Vertex AI, Document AI, Jupyter notebooks for fraud detection, predictive analytics and Fair AI ensuring transparency, data compliance and ethical AI adoption in data lifecycle management 🔹 𝐁𝐢𝐠 𝐃𝐚𝐭𝐚 & 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬: Engineered cost-optimised, high-performance data warehouses, leveraging Data Lake, Databricks, dbt, EMR, Dataproc, PySpark, Cloudera, Kafka, Tableau and Looker for BI solutions 🔹 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐃𝐞𝐯𝐎𝐩𝐬: Streamlined deployments with CI/CD (GitHub Actions, Terraform, Cloud Build), improving infrastructure scalability and security. 🔹 𝐑𝐞𝐬𝐞𝐚𝐫𝐜𝐡 & 𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐨𝐧: Published research in 𝐩𝐫𝐞𝐬𝐭𝐢𝐠𝐢𝐨𝐮𝐬 𝐯𝐞𝐧𝐮𝐞𝐬 (𝐀𝐂𝐌, 𝐄𝐥𝐬𝐞𝐯𝐢𝐞𝐫) on AI fairness, fraud detection, and intelligent systems. I thrive at the intersection of 𝐭𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲, 𝐩𝐫𝐨𝐛𝐥𝐞𝐦-𝐬𝐨𝐥𝐯𝐢𝐧𝐠, 𝐚𝐧𝐝 𝐢𝐦𝐩𝐚𝐜𝐭, turning complex data challenges into efficient, scalable, and AI-driven solutions. If you're looking for someone to 𝐨𝐩𝐭𝐢𝐦𝐢𝐳𝐞 𝐲𝐨𝐮𝐫 𝐝𝐚𝐭𝐚 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞, 𝐬𝐜𝐚𝐥𝐞 𝐀𝐈 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬, or 𝐦𝐢𝐠𝐫𝐚𝐭𝐞 𝐭𝐨 𝐭𝐡𝐞 𝐜𝐥𝐨𝐮𝐝—let’s connect!

#Data Engineer ( Python, NodeJS, Shell, NoSQL, JSON) #BigData Environment (Hadoop, Kafka, Hive, Spark etc) #Data Pipeline and WorkFlow ( Airflow, Kedro, Luigi, Talend) #Web Appllication Developer ( PHP, React JS, Laravel) #CloudPlatform ( AliCloud & GoogleCloudPlatform) #HRIS Expert #HR Management #CRM ( SalesForce) #Cloud ServerLess using Fun Aliyun - AlibabaCloud #Python for Serverless As Data Engineer, My job description is create and maintain optimal data pipeline architecture. Assemble large, complex data sets that meet functional / non-functional business requirements. Identify, design, and implement internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability, etc. Build the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources using NoSQL and AliCloud ‘big data’ technologies ( Data Work as Datawarehouse, ApsaraDB for MongoDB, Max Compute and Object Storage Services(OSS) as Supporting, Build API Services using Function Compute with Docker Services. Another Platform ever used : DataVirtuality as a pipeline, Supermetrics as another supporting pipeline, Talkwalker as social Media Listener, BigQuery - Google Cloud Platform as a Datawarehouse and Tableau as Analytics side CRM Platform : Sales Force Marketing Cloud ( Administrator Role) Datawarehouse development using postgreeSQL for MAP Ecommerce Channel Project ( Lazada API, Shopee and blibli) develop pipeline using Python & ECS from Alicloud (Linux Based) BigData Tools : Meltano, Apache Airflow Implementation as WorkFlow Management, MetaBase as Visualisation, BigQuery as Datawarehouse and etc.