Hire the Best Systems Development Life Cycle (SDLC) Professionals

🏆🎖️ Top Rated Plus Upwork Freelancer 👋 Hi, I’m Saif Ur Rehman, Certified ISO & HSE Consultant and Qualified Engineer with a strong reputation for delivering high-impact compliance solutions, Audit-ready documentation, and tailored ISO Management systems across diverse companies. With a passion for excellence and a deep understanding of International Standards, I help businesses achieve operational efficiency, regulatory compliance, and sustainable growth through expertly crafted ISO, HSE, WHS, and risk management framework all documentation. 📌 My Services 📄 ISO Documentation, Gap Analysis, Implementation & Certification ✅ Manuals | Policies | QAQC docs | ITPs & ITCs | SOPs with templates | Flowcharts | Audit Checklists ✅ Internal/External Audits | Risk Registers | Gap Assessments ✅ Full IMS & ISMS compliance: QHSE + Information Security Management System 🛡️ HSE, ESG & Risk Management ✅ JSA | SWMS | RAMS | SDS | Incident Statistics ✅ Method Statements | HSE Plans | Technical Training | NDIS Compliance documentation ✅ WHS / OSHA / NEBOSH / GradIOSH-Compliant Support 📝 Technical & Research Writing ✅ Bidding Documents | Reports | Research Papers | Thesis 🎓 Certifications & Expertise ✅ ISO 9001:2015 (Quality Management System - QMS) ✅ ISO 27001:2022 (Information Security & Cyber Security - ISMS) ✅ ISO 14001:2015 (Environmental Management System - EMS) ✅ ISO 45001:2018 (Occupational Health & Safety - OHS) ✅ ISO 13485:2016 Medical Devices QMS ✅ ISO 22301:2019 (Business Continuity Management System - BCMS) ✅ ISO 17025:2017 (Laboratory Management System - LMS) ✅ ISO 22000:2018 (Food Safety Management System - FSMS & HACCP Plans) ✅ ISO 31000:2018 (Risk Management) ✅ ISO 50001:2018 (Energy Management System – EnMS) ✅ ISO 41001:2018 (Facility Management System - FMS) ✅ ISO 20000:2018 (IT Service Management System – ITSMS) ✅ ISO 42001: 2023 (Artificial Intelligence Management System – AIMS) ✅ ISO 20121:2024 (Event Sustainability Management System - ESMS ✅ ISO 26000, 26030:2019 & 14064 GHG ✅ NVQ Level 6 GradIOSH Occupational Health & Safety ✅ NEBOSH International General Certificate (IGC) ✅ Occupational Safety & Health (OSHA) ✅ cGMP & FDA 21 CFR Part 820 & 111 ✅ SOC 2 & HIPAA 🔷 Partnering with top certification bodies like ASIB, UKAF, UKAS, UAF, IAS, JAS-ANZ, and IAF. I help organisations achieve compliance, streamline operations, and meet global standards for long-term success. 🚀 Why Choose Me? ✨ Top Rated Plus – Trusted by global International clients ⏱️ Fast delivery – On-time & detail-focused 📈 Quality-driven – Customized & audit-ready documents 🌍 Industry-experienced – Engineering, Manufacturing, IT, Pharma 📩 Let’s Collaborate! I can perform quality projects. Feel free to contact me for more details. SAIF UR REHMAN

Senior technology and digital transformation consultant helping businesses improve delivery, automation, and digital transformation With 18+ years of experience in IT and software delivery, I help businesses successfully plan, manage, and deliver web, SaaS, and enterprise applications from concept to production. My expertise includes project management, product management, Agile delivery, stakeholder communication, sprint planning, backlog management, software releases, and cross-functional team leadership. I have worked with global clients and managed complex software projects involving cloud migration, API integration, payment systems, and business process automation. Core Expertise: * Product Management & Project Management * Agile & Scrum Delivery * SDLC & STLC Management * Sprint Planning & Backlog Management * Jira, Zoho Projects & Linear * SaaS & Web Applications * Software Releases & Governance Reporting * API Integration & Data Migration * Cloud Migration * Cross-functional Team Leadership * Risk, Issue & Dependency (RAID) Management * Stakeholder & Client Communication * Process Improvement & Digital Transformation I focus on transparent communication, timely delivery, and practical solutions that align technology with business goals.

Experienced energy and sustainability consultant, specialized in simulating and measuring energy performance and sustainability to provide valuable insights for your projects. With over 7 years of expertise, I've assisted clients in achieving regulatory compliance and high levels of energy efficiency through the most practical and feasible solutions. My expertise includes: 🏅 LEED Certification 🖥 Energy Modeling Software: Proficiency in DesignBuilder, EnergyPlus, IESVE, and eQuest for energy-efficient design. 📚 Energy Performance Codes: In-depth understanding of Title 24, ASHRAE 90.1, NECB, NCC, and UKBR for energy code compliance. ✳️ Energy Efficiency Strategies: Implementing strategies guided by Better Buildings Challenge, IECC, and ANSI/ASHRAE/IES 90.1. ♻️ Sustainability Reporting: Strong knowledge of GRI, TCFD, SASB, UNGC, and ISO50001 for comprehensive sustainability reporting. 🧾 Indoor Environment Assessments: Conducting assessments, including daylight analysis, thermal comfort, and natural ventilation, to enhance indoor environmental quality. ☀️ Renewable Energy Integration: Alignment with IREC, IEEE 1547, and regional standards for seamless integration of renewable energy sources. 📑 Energy Audits: Compliance with ASHRAE 211, ISO 50002, and ENERGY STAR Guidelines for efficient energy audits. 🏭 Carbon Footprint Reduction: Reducing carbon footprint in accordance with GHG Protocol, ISO 14064, and industry-specific guidelines. 📊 Energy Management Systems (EMS): Designing EMS compliant with ISO 50001, ANSI/ASHRAE 135, and ISO 27001 for effective energy management. 🧾 Green Building Certifications: Pursuing certifications like LEED, BREEAM, Green Globes, and Living Building Challenge. 📜 Energy Performance Contracting: Adherence to DOE ESPC program, FEMP standards, and ESCO industry best practices. 📘 Policy and Regulation Compliance: Ensuring compliance with EPBD, local codes, ASHRAE Standards, and sector-specific regulations. 📉 Cost-Benefit Analysis: Conducting analyses in line with IPMVP, ROI, NPV calculations, and industry-specific standards to inform decision-making.

✅ 14+ years of Experience ✅ ISO Consultant (9001:2015/27001:2022/FSSC/FDA/UL-94-181/Food/HACCP/CCP/PRP's) ✅ Proven Results in ISO 9001, 27001, 14001, 45001, 22000, FSSC, SQF, 14064, 14065, 21001, 42001, ISO 51001:2024 ✅ISO 13485 and MDSAP-aligned Medical Device QMS readiness ✅ ISO AS9100D, EN9120 Specialist ✅ SOC 2 and CMMC Specialist ✅ CCPA/CPRA Compliance Specialist (Opt-Out Mechanisms, Data Sharing/Selling Controls) ✅ Legal and Regulatory Copywriter for Packaging Compliance ✅ Certified Quality Professional ✅ Secure SDLC & Privacy-by-Design Implementation ✅ ISO 14064-14065 Greenhouse Gas Emission (Certification & Accreditation) ✅ ISO 14064-1,14064-2,14064-3 (Verification and Validation) ✅ SAP S4/HANA QM Certified ✅ SQFI Implementation Expert ✅ Sustainability Data Management ✅ Internal Audit Expert ✅ Policy Writing ✅ SOP Specialist ✅ Company Policies and Procedures Manual ✅ Work Instruction & Checklist Draft Specialist ✅ FDA Regulations (Food, BRC, REACH, RoH) ✅ Data Visualization Expert ✅ Process Optimization Pro ✅ Process Mapping ✅ Document Control ✅ Manufacturing Data Specialist ✅ Virtual Assistance ✅ Operations & Process Structuring Consultant ⚡ Comprehensive Auditing: In-depth audits for ISO 9001 (Quality Management Systems) and ISO 27001 (Information Security Management Systems), ensuring compliance and identifying areas for improvement. ⚡ Customized Solutions: Tailored advice and strategies to meet your specific organizational needs, while aligning with international standards. ⚡ Continuous Improvement: Guidance on implementing best practices for ongoing quality and security enhancements. ⚡ Risk Management: Expert analysis and recommendations to mitigate risks, ensuring robust and resilient systems. ⚡ Training and Support: Providing staff training and support to understand and effectively implement ISO standards. 🚀Specialized Expertise🚀 in Quality Control, Assurance, and Audit Management across diverse sectors including manufacturing, healthcare, food, petrochemical, and automotive industries, I have consistently demonstrated leadership in achieving ISO 9001, BRC, ISO 27001, and ISO 14001 certifications. My proficiency extends to Data Visualization, where I leverage advanced techniques to drive insights and informed decision-making. In addition to my certification leadership, I have successfully spearheaded process safety initiatives and optimized business processes. My adeptness in SAP implementation and Quality Management (QM) ensures seamless operations and adherence to best practices. Furthermore, I possess a strong track record in complaint handling and process optimization. As an ISO Consultant and Writer, I am dedicated to crafting meticulous Policy & Procedure Documentation aligned with ISO standards, while ensuring full compliance with GDPR requirements. My commitment to excellence is evident in my punctual delivery and relentless pursuit of customer satisfaction, reinforced by consistently positive client feedback. In all my endeavors, I priorities not only quality and efficiency but also the safeguarding of data protection and privacy, thereby fostering trust and confidence in every project undertaken.

I am an international project leader, engineering manager, and strategic analyst specializing in turning technical, spatial, and regulatory requirements into high-return operational plans. With a career spanning global engineering firms, corporate oil, gas, and energy developers, and community-focused NGOs, I bridge the gap between hard data modelling and real-world human impact. My core expertise lies in setting up Project Management Offices (PMOs), conducting rigorous techno-economic feasibility studies, designing of fuel production facilities (Process), and leading cross-functional teams through complex design and compliance reviews. I have a proven track record of advising C-suite executives on process optimization, risk mitigation, and asset efficiency while ensuring strict adherence to international safety, quality, and universal design frameworks. As a Program Director and Governance Advisor within the non-profit sector, I have successfully secured international donor capital, structured complex bid packages, and deployed public awareness campaigns. My front-line field experience includes coordinating triage and safeguarding systems for vulnerable consumer groups, ensuring total data protection compliance under strict GDPR/MFA architectures. I leverage mixed-methods research—combining quantitative time-series financial analysis with qualitative stakeholder engagement—to prove the long-term economic, operational, and reputational benefits of sustainable, accessible physical infrastructure. Core Competencies: * Strategic Research Operations: PMO Setup, Work Breakdown Structures (WBS), Cross-Sector Collaboration, Multi-City Event Dissemination. * Techno-Economic Modeling: Cost-Benefit Analysis (CBA), CapEx/OpEx Forecasting, ROI Projections, Asset Adequacy Audits. * Regulatory Compliance: International Structural Codes, Quality Assurance (ISO 9001), NGO Governance, Grant Proposal Architecture. * Field Safety & Data Privacy: Vulnerable Cohort Safeguarding, Trauma-Informed Interviewing, Data Decoupling, Threat-Level Monitoring. * Process Engineering design and Studies

I'm an Environmental Engineer with more then 10 years of professional experience across renewable energy, construction, and industrial projects in Brazil and Portugal. My core work has always combined two things: technical rigor and structured communication, managing regulatory documentation, coordinating with multiple stakeholders (regulators, contractors, clients), tracking deadlines and compliance requirements, and producing clear, accurate reports under pressure. That combination translates directly into strong administrative, analytical, and organizational support. Day to day, my engineering work has meant: managing complex documentation and approval workflows, tracking permits and deadlines across multiple projects at once, coordinating between teams and external parties, and maintaining meticulous, audit-ready records, the same skill set that makes for excellent virtual assistance, data organization, research, and process support in any industry. At Riportico Applus+ Europe and CJR Renewables, I managed environmental licensing and compliance documentation for renewable energy and construction projects, liaising directly with regulatory bodies and keeping every submission, deadline, and stakeholder update on track. At Siemens, as Responsible Technical Engineer for three thermoelectric plants, I coordinated audits, certifications, and cross-team compliance reporting. I hold ISO 9001, 14001, and 45001 certifications, and I'm fluent in English and Portuguese (native), with working Spanish, comfortable communicating and documenting across languages and cultures. Whether the work is technical compliance, administrative coordination, research, documentation, or general virtual assistance, I bring the same discipline: organized, detail-oriented, deadline-driven, and comfortable working independently.