Mohammed Sajid Khan

Mohammed Sajid Khan Seasoned, result-oriented executive with 18+ years of industry experience, specializing in designing and implementing scalable, resilient, and highly available distributed systems focusing on cloud enterprise solutions. With deep expertise in cloud-native architectures (AWS), Kubernetes, observability, and automation, I drive enterprise-wide reliability strategies that enhance system performance and reduce operational costs. I lead the design of self-healing, fault-tolerant infrastructure, leveraging SLOs, SLIs, Apdex, and error budgets to align engineering efforts with business goals. My work lies in architecting next-generation reliability frameworks, integrating AIOps, chaos engineering, and predictive analytics to prevent failures before they occur. Beyond technical leadership, I mentor teams, influence engineering roadmaps, and foster a culture of proactive reliability, an automation-first mindset, and operational excellence. As a strategic thought leader, I work at the intersection of QA, DevOps, software engineering, Performance Engineering, Management & Testing Services of Web, Cloud, Client-Server applications, Thin/Thick Client, Microservices, AI tools, Mobile, CI/CD to backend Database areas by providing integrated solutions to clients that increased business performance over 40% by fine-tuning the product and removing bottlenecks to shape the future of reliability at scale. -- Pune, MH - India AREAS OF EXPERTISE ​Team and Project Leadership ​Performance Team Management ​Quality Assurance Project Management ​Client Relationship Management ​Cross-functional team Coordination ​Performance Engineering Analysis and Tuning EXPERIENCE ​Performance Capacity Planning Securin, Chennai — Performance Architect ​Scalability Optimization June 2022 - PRESENT ​Development and Training Successfully onboarded new clients by gathering business requirements to deliver optimized solutions, enhancing application performance and customer satisfaction ​Data Integrity / Disaster Recovery through quality assurance, performance monitoring, benchmarking, and a focus on ​Contingency Planning robustness and client priorities. ​Risk Analysis Responsible for driving scalability, capacity, resiliency, regression, cost optimization, and ​Cyber Security efficiency, ensuring high-quality application systems and reliable user experiences. Non-functional engineering, Solution Architecting, JVM tuning, capacity planning, ​Attack Surface Management resilience, Observability, and cloud adaptation, leveraging tools such as Datadog, ​Vulnerability Management Dynatrace, New Relic APM, SQL, and open-source observability. ​Artificial Intelligence Managed the Performance test team and end-to-end testing activities of the Products API, UI, Internet, and Data Ingestion & Pipeline layer. Delivered software solutions consistent with the product roadmap, converting strategies SKILLS and release plan milestones. Problem Solver Developed performance automation solutions with integrated tools, CI/CD, Datadog, Team Leader Grafana, ELK, APM, Signoz, and performance dashboards over the cloud. Innovative Solutions I helped the development team to figure out the root cause of performance issues, Effective Communicator system pipeline slowness, API, UI, Pipeline, and Database layer issues. Management Skills Interpersonal Skills Analytical Ability Troubleshoot integrated services and systems to improve performance, resiliency, scalability & capacity. Lead team in planning, effort estimations, review, and documentation. mentor performance testing teams to produce Performance levels. CERTIFICATES AWS Cloud Practitioner Certified Xoriant Solutions, Pune/USA — Performance Lead Manager Cognizant Banking & Financial May 2014 - June 2022 Services and Mortgage Certified Successfully added new clients by procuring the business needs to develop an optimized Professional (CCP) end product. Managed QA & Performance test team, end-to-end testing activities of offshore/on‐site. Delivered software solutions consistent with the product roadmap and release plan Investment Banking Internet of Things milestones. Developed performance automation solutions with integrated tools, CI/CD, APM, and AWS Cloud Platform Web Series result dashboards over the cloud. Troubleshoot complex systems to improve performance, resiliency, and scalability. Led QA team in planning, effort estimations, review, and documentation. mentor performance testing teams to produce performance levels. Network Security Cyber Security & Managing Security Risks Continually established clear performance specifications and formulated software requirements. Coordinated continued performance assurance of software applications and automated Cognizant Loadrunner Cognizant Product Consultant (CPC) performance tests. Computer Applications / IGCC Cognizant Technology Solutions, USA — Performance Analyst Lead August 2009 - May 2014 AWARDS Coordinate with stakeholders, customers, and different groups associated with product development to enhance performance. Pillars of Excellence on Successful Requirement gathering, functional analysis & documentation, Performance test Strategy, Project Delivery end-to-end phases of performance testing life cycle. QA Strategy, Test planning, Performance tuning, analysis, profiling, and bottleneck resolution. Collaborated on performance assessment, project estimates, resource projection, WORKSHOP Performance Utility Dashboard allocation, and test plan. Conducted Multiple Trainings Cognizant Technology Solutions, Pune — Performance Analyst May 2006 - July 2009 Implemented performance testing and engineering solutions to promote a positive and LANGUAGES high-performing end-user experience. Executed full cycle of performance test executions, analysis, tuning, profiling, and bottleneck resolution. Delivered products with optimized performance to meet client requirements by conducting an in-depth analysis of systems and components. English, Hindi, Urdu, Arabic TECHNICAL PROFICIENCY Platforms : Windows, Unix(Solaris, HP-UX), Linux(RHL), Mainframes, iSeries(AS400) Languages: C, C++, Java, Python, JS, UNIX Shell Scripting, HTML Tools: OpenText Loadrunner, Performance Center 12.55, RadView Webload 12.0, Apache Jmeter 5.0, Blazemeter, Selenium, Quality Center, ALM 12.55, HP BSM, Soap UI, OpenSTA, SilkPerformer, Taurus, Postman, CA Wily Introscope, HP Sitescope, Perfmon, Jprofiler, JVisualVM, AppDynamics, NewRelic, HP Deep Diagnostics, DynaTrace, DataDog, Signoz, Shunra 7.1, WireShark, Fiddler Databases: Oracle/MySQL, MS Access, SQL, Toad, SQL Developer, AWS Database Services, NoSQL, PostgreSQL Others: Performance Framework development, Dashboards, Network performance, Performance and scalability optimization, Distributed testing over cloud, Java performance tuning, API testing, REST, JSON, Postman, Swagger, Mobile testing, AWS Cloud, Performance engineering, management, and capacity planning, analysis, and tuning, Microservices, Middleware, CI/CD, Non-Functional Testing/Quality Assurance, E2E Performance Test Model, Database Analysis, Network Virtualization, Kafka, Splunk, Kibana, ELK, Grafana, SignalFx, NMON, Jenkins, GIT, Confluence, JIRA, Devops coordination, SAAS, IAAS, PAAS, Performance lab establishment, Optimization of Critical Banking Systems with huge volumes, Amazon ECS, Azure Devops, TFS EDUCATION GEC, RGPV, Jabalpur(MP)— Bachelor of Engineering, Computer Science & Engineering April 2001 - July 2005 CLIENTS JPMC, Peoplesoft, Novartis, UBOC, IndyMac, Lloyds, PepSico, Wal-Mart, MedImmune, Chase Card Services, Travelers, Discount Tires Co., Northern Trust, Barclays, CLS, Activision, Elliemae Co., AeraTech, PennyMac, SafetyChain, Yaana, Wesco, CyberSecurity VISA Valid USA B1 Visa